Amplitech Group, Inc. - Warrants NASDAQ:AMPGW Historical Prices

Below are the 506 trading days of historical prices for AMPGW.

# Exchange Symbol Date Open High Low Close
506 NASDAQ AMPGW Wed, Mar 6, 2024 0.00 0.00 0.00 0.00
505 NASDAQ AMPGW Mon, Mar 4, 2024 0.00 0.00 0.00 0.00
504 NASDAQ AMPGW Fri, Mar 1, 2024 0.00 0.00 0.00 0.00
503 NASDAQ AMPGW Thu, Feb 29, 2024 0.15 0.15 0.15 0.15
502 NASDAQ AMPGW Wed, Feb 28, 2024 0.15 0.15 0.15 0.15
501 NASDAQ AMPGW Tue, Feb 27, 2024 0.15 0.15 0.11 0.11
500 NASDAQ AMPGW Fri, Feb 16, 2024 0.13 0.13 0.13 0.13
499 NASDAQ AMPGW Thu, Feb 15, 2024 0.15 0.15 0.11 0.13
498 NASDAQ AMPGW Tue, Feb 13, 2024 0.11 0.15 0.11 0.15
497 NASDAQ AMPGW Thu, Feb 8, 2024 0.11 0.11 0.11 0.11
496 NASDAQ AMPGW Mon, Feb 5, 2024 0.15 0.15 0.15 0.15
495 NASDAQ AMPGW Wed, Jan 31, 2024 0.17 0.17 0.17 0.17
494 NASDAQ AMPGW Mon, Jan 29, 2024 0.13 0.13 0.11 0.11
493 NASDAQ AMPGW Fri, Jan 26, 2024 0.15 0.15 0.15 0.15
492 NASDAQ AMPGW Thu, Jan 25, 2024 0.12 0.15 0.12 0.15
491 NASDAQ AMPGW Wed, Jan 24, 2024 0.11 0.11 0.10 0.10
490 NASDAQ AMPGW Tue, Jan 23, 2024 0.12 0.12 0.12 0.12
489 NASDAQ AMPGW Mon, Jan 22, 2024 0.15 0.15 0.15 0.15
488 NASDAQ AMPGW Wed, Jan 17, 2024 0.15 0.15 0.15 0.15
487 NASDAQ AMPGW Fri, Jan 12, 2024 0.15 0.15 0.12 0.12
486 NASDAQ AMPGW Wed, Jan 10, 2024 0.14 0.15 0.12 0.12
485 NASDAQ AMPGW Thu, Jan 4, 2024 0.13 0.13 0.13 0.13
484 NASDAQ AMPGW Wed, Jan 3, 2024 0.14 0.15 0.11 0.15
483 NASDAQ AMPGW Fri, Dec 29, 2023 0.14 0.14 0.14 0.14
482 NASDAQ AMPGW Wed, Dec 27, 2023 0.11 0.11 0.11 0.11
481 NASDAQ AMPGW Tue, Dec 26, 2023 0.10 0.14 0.10 0.11
480 NASDAQ AMPGW Tue, Dec 12, 2023 0.17 0.18 0.17 0.18
479 NASDAQ AMPGW Mon, Dec 4, 2023 0.13 0.13 0.13 0.13
478 NASDAQ AMPGW Fri, Dec 1, 2023 0.10 0.18 0.10 0.18
477 NASDAQ AMPGW Thu, Nov 30, 2023 0.11 0.11 0.10 0.10
476 NASDAQ AMPGW Wed, Nov 29, 2023 0.13 0.13 0.13 0.13
475 NASDAQ AMPGW Fri, Nov 24, 2023 0.16 0.18 0.16 0.18
474 NASDAQ AMPGW Wed, Nov 22, 2023 0.20 0.20 0.15 0.20
473 NASDAQ AMPGW Tue, Nov 21, 2023 0.13 0.13 0.10 0.10
472 NASDAQ AMPGW Mon, Nov 20, 2023 0.24 0.24 0.24 0.24
471 NASDAQ AMPGW Tue, Nov 14, 2023 0.15 0.15 0.15 0.15
470 NASDAQ AMPGW Tue, Oct 31, 2023 0.24 0.24 0.24 0.24
469 NASDAQ AMPGW Mon, Oct 30, 2023 0.17 0.17 0.17 0.17
468 NASDAQ AMPGW Wed, Oct 25, 2023 0.19 0.21 0.17 0.18
467 NASDAQ AMPGW Tue, Oct 24, 2023 0.18 0.18 0.18 0.18
466 NASDAQ AMPGW Mon, Oct 23, 2023 0.18 0.18 0.18 0.18
465 NASDAQ AMPGW Mon, Oct 16, 2023 0.18 0.18 0.18 0.18
464 NASDAQ AMPGW Fri, Oct 6, 2023 0.20 0.20 0.20 0.20
463 NASDAQ AMPGW Thu, Oct 5, 2023 0.20 0.20 0.20 0.20
462 NASDAQ AMPGW Wed, Oct 4, 2023 0.26 0.26 0.21 0.21
461 NASDAQ AMPGW Mon, Oct 2, 2023 0.22 0.26 0.17 0.22
460 NASDAQ AMPGW Fri, Sep 29, 2023 0.24 0.24 0.24 0.24
459 NASDAQ AMPGW Thu, Sep 28, 2023 0.23 0.26 0.12 0.23
458 NASDAQ AMPGW Mon, Sep 25, 2023 0.23 0.23 0.17 0.17
457 NASDAQ AMPGW Thu, Sep 21, 2023 0.27 0.27 0.27 0.27
456 NASDAQ AMPGW Wed, Sep 20, 2023 0.31 0.31 0.31 0.31
455 NASDAQ AMPGW Tue, Sep 19, 2023 0.25 0.26 0.08 0.24
454 NASDAQ AMPGW Fri, Sep 15, 2023 0.30 0.30 0.30 0.30
453 NASDAQ AMPGW Tue, Sep 12, 2023 0.00 0.00 0.00 0.30
452 NASDAQ AMPGW Mon, Sep 11, 2023 0.17 0.17 0.17 0.17
451 NASDAQ AMPGW Fri, Sep 8, 2023 0.14 0.30 0.14 0.30
450 NASDAQ AMPGW Wed, Aug 30, 2023 0.32 0.32 0.32 0.32
449 NASDAQ AMPGW Tue, Aug 29, 2023 0.30 0.30 0.30 0.30
448 NASDAQ AMPGW Fri, Aug 25, 2023 0.30 0.36 0.30 0.36
447 NASDAQ AMPGW Thu, Aug 24, 2023 0.20 0.34 0.06 0.14
446 NASDAQ AMPGW Thu, Aug 17, 2023 0.31 0.31 0.31 0.31
445 NASDAQ AMPGW Wed, Aug 16, 2023 0.31 0.31 0.31 0.31
444 NASDAQ AMPGW Mon, Aug 14, 2023 0.31 0.31 0.31 0.31
443 NASDAQ AMPGW Thu, Aug 10, 2023 0.27 0.40 0.27 0.40
442 NASDAQ AMPGW Wed, Aug 9, 2023 0.40 0.40 0.40 0.40
441 NASDAQ AMPGW Tue, Aug 8, 2023 0.51 0.51 0.19 0.36
440 NASDAQ AMPGW Mon, Aug 7, 2023 0.45 0.46 0.33 0.42
439 NASDAQ AMPGW Fri, Aug 4, 2023 0.41 0.41 0.38 0.40
438 NASDAQ AMPGW Wed, Aug 2, 2023 0.37 0.37 0.37 0.37
437 NASDAQ AMPGW Tue, Jul 25, 2023 0.44 0.44 0.44 0.44
436 NASDAQ AMPGW Mon, Jul 24, 2023 0.34 0.45 0.32 0.45
435 NASDAQ AMPGW Fri, Jul 21, 2023 0.36 0.39 0.34 0.39
434 NASDAQ AMPGW Thu, Jul 20, 2023 0.32 0.39 0.32 0.39
433 NASDAQ AMPGW Wed, Jul 19, 2023 0.32 0.44 0.31 0.41
432 NASDAQ AMPGW Fri, Jul 14, 2023 0.50 0.50 0.31 0.45
431 NASDAQ AMPGW Thu, Jul 13, 2023 0.42 0.53 0.42 0.45
430 NASDAQ AMPGW Mon, Jul 10, 2023 0.40 0.42 0.40 0.42
429 NASDAQ AMPGW Fri, Jul 7, 2023 0.35 0.35 0.35 0.35
428 NASDAQ AMPGW Fri, Jun 30, 2023 0.30 0.41 0.30 0.41
427 NASDAQ AMPGW Wed, Jun 28, 2023 0.39 0.39 0.39 0.39
426 NASDAQ AMPGW Tue, Jun 27, 2023 0.37 0.37 0.37 0.37
425 NASDAQ AMPGW Thu, Jun 22, 2023 0.28 0.37 0.28 0.37
424 NASDAQ AMPGW Wed, Jun 21, 2023 0.41 0.41 0.31 0.39
423 NASDAQ AMPGW Tue, Jun 20, 2023 0.47 0.52 0.44 0.47
422 NASDAQ AMPGW Fri, Jun 16, 2023 0.44 0.45 0.40 0.42
421 NASDAQ AMPGW Thu, Jun 15, 2023 0.55 0.55 0.25 0.46
420 NASDAQ AMPGW Wed, Jun 14, 2023 0.36 0.59 0.36 0.45
419 NASDAQ AMPGW Fri, Jun 9, 2023 0.33 0.33 0.33 0.33
418 NASDAQ AMPGW Thu, Jun 8, 2023 0.34 0.34 0.29 0.34
417 NASDAQ AMPGW Wed, Jun 7, 2023 0.32 0.33 0.32 0.33
416 NASDAQ AMPGW Fri, Jun 2, 2023 0.33 0.39 0.29 0.30
415 NASDAQ AMPGW Thu, Jun 1, 2023 0.25 0.40 0.25 0.30
414 NASDAQ AMPGW Tue, May 30, 2023 0.26 0.40 0.25 0.38
413 NASDAQ AMPGW Fri, May 26, 2023 0.26 0.35 0.26 0.28
412 NASDAQ AMPGW Thu, May 25, 2023 0.40 0.46 0.32 0.39
411 NASDAQ AMPGW Wed, May 24, 2023 0.38 0.58 0.37 0.45
410 NASDAQ AMPGW Tue, May 23, 2023 0.39 0.42 0.35 0.42
409 NASDAQ AMPGW Mon, May 22, 2023 0.35 0.51 0.35 0.50
408 NASDAQ AMPGW Fri, May 19, 2023 0.50 0.58 0.35 0.35
407 NASDAQ AMPGW Thu, May 18, 2023 0.41 0.57 0.34 0.34
406 NASDAQ AMPGW Wed, May 17, 2023 0.32 0.44 0.25 0.41
405 NASDAQ AMPGW Tue, May 16, 2023 0.37 0.42 0.35 0.41
404 NASDAQ AMPGW Mon, May 15, 2023 0.38 0.43 0.30 0.34
403 NASDAQ AMPGW Fri, May 12, 2023 0.40 0.43 0.40 0.42
402 NASDAQ AMPGW Thu, May 11, 2023 0.43 0.45 0.43 0.45
401 NASDAQ AMPGW Wed, May 10, 2023 0.60 0.60 0.60 0.60
400 NASDAQ AMPGW Tue, May 9, 2023 0.58 0.60 0.58 0.60
399 NASDAQ AMPGW Fri, May 5, 2023 0.69 0.76 0.51 0.60
398 NASDAQ AMPGW Thu, May 4, 2023 0.50 0.75 0.45 0.56
397 NASDAQ AMPGW Wed, May 3, 2023 0.50 0.60 0.45 0.60
396 NASDAQ AMPGW Tue, May 2, 2023 0.45 0.66 0.45 0.60
395 NASDAQ AMPGW Mon, May 1, 2023 0.58 0.58 0.45 0.58
394 NASDAQ AMPGW Tue, Apr 25, 2023 0.52 0.52 0.52 0.52
393 NASDAQ AMPGW Thu, Apr 20, 2023 0.52 0.52 0.52 0.52
392 NASDAQ AMPGW Wed, Apr 19, 2023 0.68 0.68 0.59 0.59
391 NASDAQ AMPGW Tue, Apr 18, 2023 0.53 0.58 0.46 0.58
390 NASDAQ AMPGW Mon, Apr 17, 2023 0.55 0.60 0.45 0.53
389 NASDAQ AMPGW Fri, Apr 14, 2023 0.40 0.62 0.40 0.62
388 NASDAQ AMPGW Thu, Apr 13, 2023 0.40 0.42 0.40 0.41
387 NASDAQ AMPGW Wed, Apr 12, 2023 0.40 0.41 0.39 0.40
386 NASDAQ AMPGW Tue, Apr 11, 2023 0.38 0.41 0.38 0.40
385 NASDAQ AMPGW Mon, Apr 10, 2023 0.35 0.42 0.35 0.42
384 NASDAQ AMPGW Thu, Apr 6, 2023 0.35 0.40 0.35 0.40
383 NASDAQ AMPGW Wed, Apr 5, 2023 0.35 0.38 0.35 0.38
382 NASDAQ AMPGW Tue, Apr 4, 2023 0.35 0.35 0.35 0.35
381 NASDAQ AMPGW Mon, Apr 3, 2023 0.35 0.42 0.35 0.35
380 NASDAQ AMPGW Fri, Mar 31, 2023 0.42 0.42 0.37 0.39
379 NASDAQ AMPGW Thu, Mar 30, 2023 0.39 0.39 0.39 0.39
378 NASDAQ AMPGW Wed, Mar 29, 2023 0.35 0.35 0.35 0.35
377 NASDAQ AMPGW Tue, Mar 28, 2023 0.44 0.44 0.35 0.39
376 NASDAQ AMPGW Fri, Mar 24, 2023 0.36 0.36 0.36 0.36
375 NASDAQ AMPGW Tue, Mar 21, 2023 0.35 0.49 0.35 0.43
374 NASDAQ AMPGW Mon, Mar 20, 2023 0.37 0.41 0.37 0.41
373 NASDAQ AMPGW Fri, Mar 17, 2023 0.40 0.40 0.40 0.40
372 NASDAQ AMPGW Thu, Mar 16, 2023 0.40 0.42 0.37 0.42
371 NASDAQ AMPGW Tue, Mar 14, 2023 0.47 0.48 0.47 0.48
370 NASDAQ AMPGW Mon, Mar 13, 2023 0.37 0.37 0.37 0.37
369 NASDAQ AMPGW Fri, Mar 10, 2023 0.38 0.49 0.38 0.49
368 NASDAQ AMPGW Thu, Mar 9, 2023 0.37 0.53 0.37 0.38
367 NASDAQ AMPGW Wed, Mar 8, 2023 0.55 0.55 0.55 0.55
366 NASDAQ AMPGW Tue, Mar 7, 2023 0.50 0.50 0.50 0.50
365 NASDAQ AMPGW Mon, Mar 6, 2023 0.35 0.50 0.32 0.50
364 NASDAQ AMPGW Fri, Mar 3, 2023 0.48 0.48 0.26 0.34
363 NASDAQ AMPGW Thu, Mar 2, 2023 0.23 0.40 0.23 0.40
362 NASDAQ AMPGW Tue, Feb 28, 2023 0.50 0.50 0.36 0.37
361 NASDAQ AMPGW Mon, Feb 27, 2023 0.52 0.52 0.45 0.45
360 NASDAQ AMPGW Thu, Feb 23, 2023 0.35 0.35 0.35 0.35
359 NASDAQ AMPGW Wed, Feb 22, 2023 0.38 0.53 0.22 0.33
358 NASDAQ AMPGW Tue, Feb 21, 2023 0.41 0.49 0.28 0.35
357 NASDAQ AMPGW Thu, Feb 16, 2023 0.38 0.40 0.36 0.40
356 NASDAQ AMPGW Wed, Feb 15, 2023 0.40 0.40 0.36 0.37
355 NASDAQ AMPGW Tue, Feb 14, 2023 0.40 0.40 0.33 0.40
354 NASDAQ AMPGW Mon, Feb 13, 2023 0.48 0.52 0.33 0.40
353 NASDAQ AMPGW Fri, Feb 10, 2023 0.40 0.40 0.22 0.38
352 NASDAQ AMPGW Thu, Feb 9, 2023 0.44 0.44 0.44 0.44
351 NASDAQ AMPGW Wed, Feb 8, 2023 0.40 0.43 0.03 0.41
350 NASDAQ AMPGW Tue, Feb 7, 2023 0.40 0.40 0.40 0.40
349 NASDAQ AMPGW Fri, Feb 3, 2023 0.30 0.35 0.30 0.35
348 NASDAQ AMPGW Mon, Jan 23, 2023 0.28 0.33 0.28 0.33
347 NASDAQ AMPGW Fri, Jan 20, 2023 0.35 0.35 0.28 0.28
346 NASDAQ AMPGW Wed, Jan 18, 2023 0.35 0.35 0.28 0.35
345 NASDAQ AMPGW Tue, Jan 17, 2023 0.35 0.35 0.33 0.33
344 NASDAQ AMPGW Fri, Jan 13, 2023 0.35 0.35 0.28 0.35
343 NASDAQ AMPGW Thu, Jan 12, 2023 0.35 0.35 0.28 0.32
342 NASDAQ AMPGW Thu, Dec 29, 2022 0.32 0.32 0.29 0.31
341 NASDAQ AMPGW Wed, Dec 28, 2022 0.32 0.32 0.29 0.30
340 NASDAQ AMPGW Tue, Dec 27, 2022 0.22 0.28 0.22 0.28
339 NASDAQ AMPGW Wed, Dec 21, 2022 0.31 0.32 0.28 0.28
338 NASDAQ AMPGW Mon, Dec 19, 2022 0.22 0.27 0.22 0.27
337 NASDAQ AMPGW Fri, Dec 16, 2022 0.30 0.35 0.29 0.29
336 NASDAQ AMPGW Wed, Dec 14, 2022 0.32 0.35 0.27 0.27
335 NASDAQ AMPGW Tue, Dec 13, 2022 0.27 0.29 0.27 0.29
334 NASDAQ AMPGW Mon, Dec 12, 2022 0.30 0.30 0.30 0.30
333 NASDAQ AMPGW Thu, Dec 8, 2022 0.29 0.29 0.25 0.27
332 NASDAQ AMPGW Wed, Dec 7, 2022 0.27 0.28 0.25 0.26
331 NASDAQ AMPGW Tue, Dec 6, 2022 0.36 0.36 0.26 0.28
330 NASDAQ AMPGW Mon, Dec 5, 2022 0.25 0.34 0.25 0.30
329 NASDAQ AMPGW Fri, Dec 2, 2022 0.32 0.33 0.25 0.33
328 NASDAQ AMPGW Wed, Nov 30, 2022 0.38 0.38 0.36 0.36
327 NASDAQ AMPGW Tue, Nov 29, 2022 0.31 0.40 0.28 0.36
326 NASDAQ AMPGW Mon, Nov 28, 2022 0.58 0.58 0.44 0.49
325 NASDAQ AMPGW Fri, Nov 25, 2022 0.49 0.60 0.48 0.50
324 NASDAQ AMPGW Wed, Nov 23, 2022 0.45 0.45 0.45 0.45
323 NASDAQ AMPGW Tue, Nov 22, 2022 0.48 0.60 0.42 0.53
322 NASDAQ AMPGW Mon, Nov 21, 2022 0.28 0.66 0.26 0.50
321 NASDAQ AMPGW Fri, Nov 18, 2022 0.55 0.58 0.49 0.50
320 NASDAQ AMPGW Thu, Nov 17, 2022 0.56 0.60 0.55 0.55
319 NASDAQ AMPGW Wed, Nov 16, 2022 0.56 0.58 0.47 0.47
318 NASDAQ AMPGW Tue, Nov 15, 2022 0.60 0.70 0.49 0.49
317 NASDAQ AMPGW Mon, Nov 14, 2022 0.52 0.73 0.41 0.47
316 NASDAQ AMPGW Fri, Nov 11, 2022 0.35 0.40 0.34 0.40
315 NASDAQ AMPGW Thu, Nov 10, 2022 0.48 0.69 0.33 0.33
314 NASDAQ AMPGW Wed, Nov 9, 2022 0.40 0.44 0.34 0.34
313 NASDAQ AMPGW Tue, Nov 8, 2022 0.44 0.44 0.31 0.35
312 NASDAQ AMPGW Mon, Nov 7, 2022 0.21 0.33 0.21 0.30
311 NASDAQ AMPGW Fri, Nov 4, 2022 0.50 0.54 0.25 0.38
310 NASDAQ AMPGW Tue, Nov 1, 2022 0.45 0.54 0.42 0.42
309 NASDAQ AMPGW Mon, Oct 31, 2022 0.47 0.47 0.41 0.41
308 NASDAQ AMPGW Thu, Oct 27, 2022 0.50 0.50 0.41 0.43
307 NASDAQ AMPGW Wed, Oct 26, 2022 0.45 0.59 0.42 0.50
306 NASDAQ AMPGW Tue, Oct 25, 2022 0.44 0.79 0.44 0.60
305 NASDAQ AMPGW Mon, Oct 24, 2022 0.37 0.40 0.37 0.40
304 NASDAQ AMPGW Fri, Oct 21, 2022 0.44 0.60 0.33 0.37
303 NASDAQ AMPGW Thu, Oct 20, 2022 0.39 0.50 0.36 0.41
302 NASDAQ AMPGW Wed, Oct 19, 2022 0.35 0.63 0.35 0.38
301 NASDAQ AMPGW Tue, Oct 18, 2022 0.54 0.59 0.33 0.38
300 NASDAQ AMPGW Mon, Oct 17, 2022 0.35 0.54 0.33 0.45
299 NASDAQ AMPGW Fri, Oct 14, 2022 0.47 0.53 0.40 0.50
298 NASDAQ AMPGW Thu, Oct 13, 2022 0.38 0.38 0.33 0.36
297 NASDAQ AMPGW Wed, Oct 12, 2022 0.37 0.42 0.37 0.42
296 NASDAQ AMPGW Tue, Oct 11, 2022 0.41 0.41 0.37 0.37
295 NASDAQ AMPGW Thu, Sep 29, 2022 0.35 0.45 0.35 0.45
294 NASDAQ AMPGW Wed, Sep 28, 2022 0.47 0.50 0.28 0.32
293 NASDAQ AMPGW Tue, Sep 27, 2022 0.29 0.48 0.27 0.44
292 NASDAQ AMPGW Mon, Sep 26, 2022 0.43 0.50 0.41 0.45
291 NASDAQ AMPGW Fri, Sep 23, 2022 0.48 0.50 0.35 0.39
290 NASDAQ AMPGW Thu, Sep 22, 2022 0.46 0.63 0.39 0.47
289 NASDAQ AMPGW Wed, Sep 21, 2022 0.40 0.63 0.36 0.42
288 NASDAQ AMPGW Tue, Sep 20, 2022 0.40 0.63 0.36 0.47
287 NASDAQ AMPGW Thu, Sep 15, 2022 0.50 0.50 0.50 0.50
286 NASDAQ AMPGW Wed, Sep 7, 2022 0.62 0.71 0.56 0.60
285 NASDAQ AMPGW Tue, Sep 6, 2022 0.60 0.65 0.60 0.63
284 NASDAQ AMPGW Fri, Sep 2, 2022 0.67 0.73 0.48 0.50
283 NASDAQ AMPGW Thu, Sep 1, 2022 0.57 0.73 0.45 0.50
282 NASDAQ AMPGW Wed, Aug 31, 2022 0.47 0.55 0.45 0.55
281 NASDAQ AMPGW Tue, Aug 30, 2022 0.66 0.73 0.41 0.41
280 NASDAQ AMPGW Mon, Aug 29, 2022 0.75 0.75 0.51 0.61
279 NASDAQ AMPGW Fri, Aug 26, 2022 0.58 0.78 0.47 0.65
278 NASDAQ AMPGW Thu, Aug 25, 2022 0.79 0.79 0.53 0.58
277 NASDAQ AMPGW Wed, Aug 24, 2022 0.79 0.79 0.79 0.79
276 NASDAQ AMPGW Mon, Aug 22, 2022 0.74 0.78 0.74 0.75
275 NASDAQ AMPGW Thu, Aug 18, 2022 0.60 0.75 0.60 0.75
274 NASDAQ AMPGW Tue, Aug 16, 2022 0.75 0.75 0.60 0.60
273 NASDAQ AMPGW Tue, Aug 2, 2022 0.50 0.60 0.50 0.50
272 NASDAQ AMPGW Fri, Jul 29, 2022 0.45 0.45 0.45 0.45
271 NASDAQ AMPGW Thu, Jul 28, 2022 0.45 0.72 0.45 0.72
270 NASDAQ AMPGW Wed, Jul 27, 2022 0.45 0.45 0.45 0.45
269 NASDAQ AMPGW Mon, Jul 25, 2022 0.51 0.53 0.51 0.51
268 NASDAQ AMPGW Fri, Jul 22, 2022 0.52 0.52 0.52 0.52
267 NASDAQ AMPGW Thu, Jul 21, 2022 0.52 0.52 0.52 0.52
266 NASDAQ AMPGW Wed, Jul 20, 2022 0.50 0.50 0.50 0.50
265 NASDAQ AMPGW Tue, Jul 19, 2022 0.52 0.52 0.40 0.50
264 NASDAQ AMPGW Mon, Jul 18, 2022 0.56 0.56 0.56 0.56
263 NASDAQ AMPGW Fri, Jul 15, 2022 0.59 0.59 0.57 0.59
262 NASDAQ AMPGW Thu, Jul 14, 2022 0.70 0.70 0.66 0.66
261 NASDAQ AMPGW Thu, Jun 23, 2022 0.60 0.60 0.60 0.60
260 NASDAQ AMPGW Mon, Jun 13, 2022 0.60 0.60 0.60 0.60
259 NASDAQ AMPGW Wed, Jun 8, 2022 0.65 0.65 0.60 0.60
258 NASDAQ AMPGW Mon, Jun 6, 2022 0.60 0.60 0.60 0.60
257 NASDAQ AMPGW Thu, Jun 2, 2022 0.68 0.71 0.68 0.68
256 NASDAQ AMPGW Tue, May 31, 2022 0.74 0.74 0.74 0.74
255 NASDAQ AMPGW Fri, May 27, 2022 0.75 0.78 0.75 0.77
254 NASDAQ AMPGW Tue, May 24, 2022 0.75 0.75 0.75 0.75
253 NASDAQ AMPGW Mon, May 23, 2022 0.74 0.74 0.68 0.72
252 NASDAQ AMPGW Thu, May 19, 2022 0.65 0.72 0.65 0.70
251 NASDAQ AMPGW Tue, May 17, 2022 0.75 0.75 0.72 0.73
250 NASDAQ AMPGW Mon, May 16, 2022 0.75 0.75 0.75 0.75
249 NASDAQ AMPGW Fri, May 13, 2022 0.70 0.80 0.60 0.71
248 NASDAQ AMPGW Thu, May 12, 2022 0.62 0.62 0.62 0.62
247 NASDAQ AMPGW Wed, May 11, 2022 0.62 0.62 0.57 0.57
246 NASDAQ AMPGW Tue, May 10, 2022 0.70 0.71 0.57 0.68
245 NASDAQ AMPGW Mon, May 9, 2022 0.95 0.95 0.95 0.95
244 NASDAQ AMPGW Wed, May 4, 2022 0.97 0.99 0.90 0.90
243 NASDAQ AMPGW Tue, May 3, 2022 0.84 0.99 0.84 0.92
242 NASDAQ AMPGW Mon, May 2, 2022 1.08 1.09 1.06 1.06
241 NASDAQ AMPGW Wed, Apr 27, 2022 0.82 0.99 0.82 0.91
240 NASDAQ AMPGW Tue, Apr 26, 2022 1.02 1.02 1.02 1.02
239 NASDAQ AMPGW Wed, Apr 20, 2022 0.90 0.90 0.90 0.90
238 NASDAQ AMPGW Tue, Apr 19, 2022 1.20 1.20 1.20 1.20
237 NASDAQ AMPGW Mon, Apr 18, 2022 1.20 1.20 1.20 1.20
236 NASDAQ AMPGW Thu, Apr 14, 2022 0.90 0.90 0.86 0.86
235 NASDAQ AMPGW Wed, Apr 13, 2022 0.90 0.90 0.87 0.90
234 NASDAQ AMPGW Tue, Apr 12, 2022 0.78 0.90 0.78 0.85
233 NASDAQ AMPGW Mon, Apr 11, 2022 0.75 0.82 0.70 0.82
232 NASDAQ AMPGW Fri, Apr 8, 2022 0.70 0.70 0.70 0.70
231 NASDAQ AMPGW Tue, Apr 5, 2022 0.70 0.70 0.69 0.69
230 NASDAQ AMPGW Mon, Apr 4, 2022 0.65 0.70 0.65 0.70
229 NASDAQ AMPGW Fri, Apr 1, 2022 1.00 1.00 0.75 0.75
228 NASDAQ AMPGW Thu, Mar 31, 2022 0.92 1.10 0.92 0.96
227 NASDAQ AMPGW Wed, Mar 30, 2022 1.05 1.05 1.05 1.05
226 NASDAQ AMPGW Tue, Mar 29, 2022 1.03 1.03 0.97 0.97
225 NASDAQ AMPGW Mon, Mar 28, 2022 0.95 1.15 0.95 1.09
224 NASDAQ AMPGW Fri, Mar 25, 2022 0.82 0.82 0.80 0.80
223 NASDAQ AMPGW Thu, Mar 10, 2022 1.20 1.20 1.18 1.20
222 NASDAQ AMPGW Wed, Mar 9, 2022 0.88 0.89 0.88 0.89
221 NASDAQ AMPGW Fri, Mar 4, 2022 0.67 0.69 0.67 0.69
220 NASDAQ AMPGW Tue, Mar 1, 2022 0.72 0.72 0.72 0.72
219 NASDAQ AMPGW Mon, Feb 28, 2022 0.77 0.88 0.77 0.88
218 NASDAQ AMPGW Thu, Feb 24, 2022 0.72 0.72 0.70 0.70
217 NASDAQ AMPGW Tue, Feb 22, 2022 0.75 0.75 0.75 0.75
216 NASDAQ AMPGW Fri, Feb 18, 2022 0.71 0.71 0.71 0.71
215 NASDAQ AMPGW Thu, Feb 17, 2022 0.75 0.75 0.75 0.75
214 NASDAQ AMPGW Wed, Feb 9, 2022 0.78 0.89 0.78 0.89
213 NASDAQ AMPGW Mon, Feb 7, 2022 0.85 0.85 0.75 0.75
212 NASDAQ AMPGW Fri, Feb 4, 2022 0.88 0.89 0.88 0.89
211 NASDAQ AMPGW Thu, Feb 3, 2022 0.89 0.89 0.85 0.86
210 NASDAQ AMPGW Wed, Feb 2, 2022 0.85 0.89 0.85 0.88
209 NASDAQ AMPGW Tue, Feb 1, 2022 0.99 0.99 0.85 0.85
208 NASDAQ AMPGW Fri, Jan 28, 2022 1.06 1.06 1.06 1.06
207 NASDAQ AMPGW Tue, Jan 25, 2022 1.32 1.32 1.32 1.32
206 NASDAQ AMPGW Mon, Jan 24, 2022 0.85 1.11 0.85 1.11
205 NASDAQ AMPGW Fri, Jan 21, 2022 0.00 0.00 0.00 1.60
204 NASDAQ AMPGW Thu, Jan 20, 2022 0.00 0.00 0.00 1.60
203 NASDAQ AMPGW Tue, Jan 18, 2022 0.00 0.00 0.00 1.60
202 NASDAQ AMPGW Thu, Jan 6, 2022 1.60 1.60 1.60 1.60
201 NASDAQ AMPGW Tue, Jan 4, 2022 0.00 0.00 0.00 1.69
200 NASDAQ AMPGW Mon, Jan 3, 2022 1.69 1.69 1.69 1.69
199 NASDAQ AMPGW Fri, Dec 31, 2021 1.32 1.32 1.27 1.28
198 NASDAQ AMPGW Thu, Dec 30, 2021 1.31 1.32 1.27 1.27
197 NASDAQ AMPGW Wed, Dec 29, 2021 1.32 1.32 1.26 1.29
196 NASDAQ AMPGW Mon, Dec 27, 2021 1.57 1.57 1.40 1.47
195 NASDAQ AMPGW Thu, Dec 23, 2021 1.45 1.45 1.40 1.40
194 NASDAQ AMPGW Wed, Dec 22, 2021 0.00 0.00 0.00 1.45
193 NASDAQ AMPGW Tue, Dec 21, 2021 1.49 1.49 1.45 1.45
192 NASDAQ AMPGW Mon, Dec 20, 2021 1.50 1.50 1.30 1.30
191 NASDAQ AMPGW Fri, Dec 17, 2021 0.00 0.00 0.00 1.39
190 NASDAQ AMPGW Thu, Dec 16, 2021 1.40 1.45 1.39 1.39
189 NASDAQ AMPGW Wed, Dec 15, 2021 1.28 1.30 1.24 1.30
188 NASDAQ AMPGW Tue, Dec 14, 2021 0.00 0.00 0.00 1.38
187 NASDAQ AMPGW Mon, Dec 13, 2021 1.38 1.38 1.38 1.38
186 NASDAQ AMPGW Fri, Dec 10, 2021 1.50 1.50 1.39 1.39
185 NASDAQ AMPGW Thu, Dec 9, 2021 0.00 0.00 0.00 1.11
184 NASDAQ AMPGW Wed, Dec 8, 2021 0.00 0.00 0.00 1.11
183 NASDAQ AMPGW Tue, Dec 7, 2021 1.11 1.11 1.11 1.11
182 NASDAQ AMPGW Mon, Dec 6, 2021 1.51 1.51 1.46 1.46
181 NASDAQ AMPGW Fri, Dec 3, 2021 1.20 1.20 1.20 1.20
180 NASDAQ AMPGW Thu, Dec 2, 2021 0.00 0.00 0.00 1.15
179 NASDAQ AMPGW Wed, Dec 1, 2021 1.26 1.28 1.15 1.15
178 NASDAQ AMPGW Tue, Nov 30, 2021 1.35 1.36 1.30 1.36
177 NASDAQ AMPGW Fri, Nov 26, 2021 1.35 1.35 1.35 1.35
176 NASDAQ AMPGW Wed, Nov 24, 2021 1.56 1.56 1.29 1.35
175 NASDAQ AMPGW Tue, Nov 23, 2021 1.75 1.75 1.19 1.19
174 NASDAQ AMPGW Mon, Nov 22, 2021 1.70 1.76 1.60 1.76
173 NASDAQ AMPGW Fri, Nov 19, 2021 1.78 2.54 1.66 1.81
172 NASDAQ AMPGW Thu, Nov 18, 2021 1.85 1.85 1.78 1.78
171 NASDAQ AMPGW Wed, Nov 17, 2021 0.00 0.00 0.00 1.85
170 NASDAQ AMPGW Tue, Nov 16, 2021 0.00 0.00 0.00 1.85
169 NASDAQ AMPGW Mon, Nov 15, 2021 0.00 0.00 0.00 1.85
168 NASDAQ AMPGW Fri, Nov 12, 2021 1.85 1.85 1.85 1.85
167 NASDAQ AMPGW Thu, Nov 11, 2021 1.80 1.80 1.66 1.66
166 NASDAQ AMPGW Wed, Nov 10, 2021 1.85 1.85 1.66 1.66
165 NASDAQ AMPGW Tue, Nov 9, 2021 1.90 2.04 1.78 1.81
164 NASDAQ AMPGW Mon, Nov 8, 2021 2.04 2.04 2.04 2.04
163 NASDAQ AMPGW Fri, Nov 5, 2021 1.81 2.29 1.71 1.80
162 NASDAQ AMPGW Thu, Nov 4, 2021 1.99 2.25 1.70 1.78
161 NASDAQ AMPGW Wed, Nov 3, 2021 1.80 1.96 1.79 1.81
160 NASDAQ AMPGW Tue, Nov 2, 2021 1.70 1.77 1.70 1.71
159 NASDAQ AMPGW Mon, Nov 1, 2021 0.00 0.00 0.00 1.51
158 NASDAQ AMPGW Fri, Oct 29, 2021 1.42 1.65 1.42 1.51
157 NASDAQ AMPGW Thu, Oct 28, 2021 1.57 1.57 1.43 1.50
156 NASDAQ AMPGW Wed, Oct 27, 2021 1.31 1.31 1.31 1.31
155 NASDAQ AMPGW Tue, Oct 26, 2021 1.45 1.45 1.45 1.45
154 NASDAQ AMPGW Mon, Oct 25, 2021 1.44 1.57 1.29 1.50
153 NASDAQ AMPGW Fri, Oct 22, 2021 1.44 1.44 1.28 1.28
152 NASDAQ AMPGW Thu, Oct 21, 2021 1.29 1.45 1.29 1.45
151 NASDAQ AMPGW Wed, Oct 20, 2021 0.00 0.00 0.00 1.33
150 NASDAQ AMPGW Tue, Oct 19, 2021 1.31 1.33 1.26 1.33
149 NASDAQ AMPGW Mon, Oct 18, 2021 1.50 1.50 1.50 1.50
148 NASDAQ AMPGW Fri, Oct 15, 2021 1.54 1.54 1.54 1.54
147 NASDAQ AMPGW Wed, Oct 13, 2021 1.28 1.28 1.28 1.28
146 NASDAQ AMPGW Tue, Oct 12, 2021 1.54 1.54 1.54 1.54
145 NASDAQ AMPGW Mon, Oct 11, 2021 1.40 1.46 1.40 1.46
144 NASDAQ AMPGW Fri, Oct 8, 2021 1.40 1.40 1.40 1.40
143 NASDAQ AMPGW Thu, Oct 7, 2021 1.38 1.38 1.38 1.38
142 NASDAQ AMPGW Wed, Oct 6, 2021 1.29 1.60 1.26 1.41
141 NASDAQ AMPGW Tue, Oct 5, 2021 1.65 1.65 1.30 1.30
140 NASDAQ AMPGW Mon, Oct 4, 2021 1.38 1.69 1.38 1.60
139 NASDAQ AMPGW Fri, Oct 1, 2021 0.00 0.00 0.00 1.30
138 NASDAQ AMPGW Thu, Sep 30, 2021 1.31 1.32 1.30 1.30
137 NASDAQ AMPGW Tue, Sep 28, 2021 1.34 1.34 1.31 1.31
136 NASDAQ AMPGW Mon, Sep 27, 2021 0.00 0.00 0.00 1.40
135 NASDAQ AMPGW Fri, Sep 24, 2021 0.00 0.00 0.00 1.40
134 NASDAQ AMPGW Thu, Sep 23, 2021 1.40 1.40 1.39 1.40
133 NASDAQ AMPGW Wed, Sep 22, 2021 1.41 1.41 1.39 1.40
132 NASDAQ AMPGW Tue, Sep 21, 2021 1.31 1.31 1.31 1.31
131 NASDAQ AMPGW Mon, Sep 20, 2021 0.00 0.00 0.00 1.41
130 NASDAQ AMPGW Wed, Sep 15, 2021 1.41 1.41 1.41 1.41
129 NASDAQ AMPGW Fri, Sep 10, 2021 0.00 0.00 0.00 1.38
128 NASDAQ AMPGW Thu, Sep 9, 2021 0.00 0.00 0.00 1.38
127 NASDAQ AMPGW Wed, Sep 8, 2021 1.38 1.38 1.38 1.38
126 NASDAQ AMPGW Fri, Sep 3, 2021 1.79 1.79 1.32 1.32
125 NASDAQ AMPGW Wed, Sep 1, 2021 1.39 1.39 1.39 1.39
124 NASDAQ AMPGW Tue, Aug 31, 2021 1.31 1.31 1.31 1.31
123 NASDAQ AMPGW Fri, Aug 27, 2021 1.20 1.46 1.18 1.46
122 NASDAQ AMPGW Thu, Aug 26, 2021 1.46 1.46 1.46 1.46
121 NASDAQ AMPGW Wed, Aug 25, 2021 1.09 1.09 1.09 1.09
120 NASDAQ AMPGW Fri, Aug 20, 2021 1.37 1.37 1.21 1.23
119 NASDAQ AMPGW Thu, Aug 19, 2021 1.21 1.21 1.21 1.21
118 NASDAQ AMPGW Wed, Aug 18, 2021 0.00 0.00 0.00 1.30
117 NASDAQ AMPGW Tue, Aug 17, 2021 1.30 1.31 1.30 1.30
116 NASDAQ AMPGW Mon, Aug 16, 2021 0.00 0.00 0.00 1.33
115 NASDAQ AMPGW Fri, Aug 13, 2021 1.33 1.33 1.33 1.33
114 NASDAQ AMPGW Thu, Aug 12, 2021 1.40 1.40 1.40 1.40
113 NASDAQ AMPGW Thu, Aug 5, 2021 1.40 1.40 1.40 1.40
112 NASDAQ AMPGW Wed, Aug 4, 2021 1.62 1.62 1.33 1.38
111 NASDAQ AMPGW Tue, Aug 3, 2021 1.35 1.44 1.34 1.44
110 NASDAQ AMPGW Mon, Aug 2, 2021 1.49 1.65 1.40 1.48
109 NASDAQ AMPGW Fri, Jul 30, 2021 1.45 1.49 1.45 1.49
108 NASDAQ AMPGW Thu, Jul 29, 2021 1.37 1.64 1.36 1.45
107 NASDAQ AMPGW Wed, Jul 28, 2021 1.94 1.98 1.89 1.89
106 NASDAQ AMPGW Tue, Jul 27, 2021 1.30 1.39 1.30 1.39
105 NASDAQ AMPGW Mon, Jul 26, 2021 1.76 1.76 1.33 1.34
104 NASDAQ AMPGW Fri, Jul 23, 2021 0.00 0.00 0.00 1.36
103 NASDAQ AMPGW Thu, Jul 22, 2021 1.34 1.36 1.34 1.36
102 NASDAQ AMPGW Wed, Jul 21, 2021 1.13 1.62 1.13 1.51
101 NASDAQ AMPGW Tue, Jul 20, 2021 1.50 1.61 1.49 1.49
100 NASDAQ AMPGW Mon, Jul 19, 2021 1.53 1.53 1.45 1.45
99 NASDAQ AMPGW Fri, Jul 16, 2021 0.00 0.00 0.00 1.58
98 NASDAQ AMPGW Wed, Jul 14, 2021 1.60 1.80 1.58 1.58
97 NASDAQ AMPGW Tue, Jul 13, 2021 1.60 1.70 1.60 1.61
96 NASDAQ AMPGW Mon, Jul 12, 2021 0.00 0.00 0.00 1.53
95 NASDAQ AMPGW Fri, Jul 9, 2021 1.58 1.58 1.53 1.53
94 NASDAQ AMPGW Thu, Jul 8, 2021 1.61 1.73 1.61 1.73
93 NASDAQ AMPGW Wed, Jul 7, 2021 1.66 1.75 1.65 1.65
92 NASDAQ AMPGW Tue, Jul 6, 2021 0.00 0.00 0.00 1.65
91 NASDAQ AMPGW Fri, Jul 2, 2021 1.65 1.65 1.64 1.65
90 NASDAQ AMPGW Thu, Jul 1, 2021 1.67 1.97 1.67 1.73
89 NASDAQ AMPGW Wed, Jun 30, 2021 1.80 1.98 1.63 1.64
88 NASDAQ AMPGW Tue, Jun 29, 2021 1.81 1.81 1.62 1.70
87 NASDAQ AMPGW Mon, Jun 28, 2021 1.83 1.83 1.80 1.80
86 NASDAQ AMPGW Fri, Jun 25, 2021 2.01 2.01 1.77 1.77
85 NASDAQ AMPGW Thu, Jun 24, 2021 1.95 1.95 1.72 1.74
84 NASDAQ AMPGW Wed, Jun 23, 2021 2.28 2.28 1.61 1.95
83 NASDAQ AMPGW Tue, Jun 22, 2021 0.00 0.00 0.00 1.85
82 NASDAQ AMPGW Mon, Jun 21, 2021 1.85 1.85 1.85 1.85
81 NASDAQ AMPGW Fri, Jun 18, 2021 1.84 1.84 1.80 1.80
80 NASDAQ AMPGW Thu, Jun 17, 2021 1.90 2.03 1.85 2.01
79 NASDAQ AMPGW Wed, Jun 16, 2021 2.51 2.51 1.81 1.81
78 NASDAQ AMPGW Tue, Jun 15, 2021 2.44 2.44 2.44 2.44
77 NASDAQ AMPGW Mon, Jun 14, 2021 2.50 2.50 2.27 2.27
76 NASDAQ AMPGW Fri, Jun 11, 2021 2.48 2.48 2.35 2.35
75 NASDAQ AMPGW Thu, Jun 10, 2021 0.00 0.00 0.00 2.30
74 NASDAQ AMPGW Wed, Jun 9, 2021 2.50 2.55 2.30 2.30
73 NASDAQ AMPGW Tue, Jun 8, 2021 2.50 2.50 2.32 2.50
72 NASDAQ AMPGW Mon, Jun 7, 2021 2.25 2.28 2.25 2.25
71 NASDAQ AMPGW Fri, Jun 4, 2021 2.10 2.25 2.10 2.25
70 NASDAQ AMPGW Thu, Jun 3, 2021 2.06 2.06 2.06 2.06
69 NASDAQ AMPGW Wed, Jun 2, 2021 0.00 0.00 0.00 2.05
68 NASDAQ AMPGW Tue, Jun 1, 2021 2.06 2.07 2.05 2.05
67 NASDAQ AMPGW Fri, May 28, 2021 1.95 2.05 1.95 2.04
66 NASDAQ AMPGW Thu, May 27, 2021 1.92 1.99 1.92 1.93
65 NASDAQ AMPGW Wed, May 26, 2021 1.76 1.89 1.76 1.89
64 NASDAQ AMPGW Fri, May 21, 2021 1.92 1.92 1.62 1.65
63 NASDAQ AMPGW Thu, May 20, 2021 1.55 1.92 1.55 1.90
62 NASDAQ AMPGW Tue, May 18, 2021 1.31 1.74 1.31 1.53
61 NASDAQ AMPGW Thu, May 13, 2021 1.63 1.82 1.42 1.61
60 NASDAQ AMPGW Wed, May 12, 2021 1.46 1.46 1.40 1.40
59 NASDAQ AMPGW Tue, May 11, 2021 1.70 1.70 1.49 1.55
58 NASDAQ AMPGW Mon, May 10, 2021 1.73 2.00 1.59 1.70
57 NASDAQ AMPGW Fri, May 7, 2021 2.01 2.11 1.99 2.00
56 NASDAQ AMPGW Thu, May 6, 2021 2.23 2.23 2.18 2.20
55 NASDAQ AMPGW Wed, May 5, 2021 2.00 2.01 1.99 1.99
54 NASDAQ AMPGW Tue, May 4, 2021 2.30 2.30 1.85 1.85
53 NASDAQ AMPGW Mon, May 3, 2021 2.31 2.31 2.31 2.31
52 NASDAQ AMPGW Fri, Apr 30, 2021 2.45 2.91 2.40 2.40
51 NASDAQ AMPGW Thu, Apr 29, 2021 2.40 2.42 2.40 2.40
50 NASDAQ AMPGW Wed, Apr 28, 2021 2.40 2.50 2.11 2.40
49 NASDAQ AMPGW Tue, Apr 27, 2021 2.58 2.58 2.30 2.40
48 NASDAQ AMPGW Mon, Apr 26, 2021 2.69 2.94 2.39 2.42
47 NASDAQ AMPGW Fri, Apr 23, 2021 2.58 2.70 2.50 2.70
46 NASDAQ AMPGW Thu, Apr 22, 2021 2.03 2.58 2.03 2.56
45 NASDAQ AMPGW Wed, Apr 21, 2021 2.03 2.47 2.03 2.37
44 NASDAQ AMPGW Tue, Apr 20, 2021 2.61 2.61 2.36 2.36
43 NASDAQ AMPGW Mon, Apr 19, 2021 2.44 2.44 2.44 2.44
42 NASDAQ AMPGW Fri, Apr 16, 2021 2.75 2.76 2.40 2.58
41 NASDAQ AMPGW Thu, Apr 15, 2021 2.74 2.91 2.50 2.62
40 NASDAQ AMPGW Wed, Apr 14, 2021 3.00 3.24 2.75 2.76
39 NASDAQ AMPGW Tue, Apr 13, 2021 3.50 4.40 2.99 3.00
38 NASDAQ AMPGW Mon, Apr 12, 2021 3.58 3.58 3.44 3.54
37 NASDAQ AMPGW Fri, Apr 9, 2021 3.62 3.89 3.62 3.62
36 NASDAQ AMPGW Thu, Apr 8, 2021 3.70 4.00 3.70 4.00
35 NASDAQ AMPGW Wed, Apr 7, 2021 4.00 4.69 3.50 3.85
34 NASDAQ AMPGW Tue, Apr 6, 2021 5.83 6.49 4.00 4.00
33 NASDAQ AMPGW Mon, Apr 5, 2021 4.65 5.35 4.60 5.25
32 NASDAQ AMPGW Thu, Apr 1, 2021 4.55 4.61 4.43 4.56
31 NASDAQ AMPGW Wed, Mar 31, 2021 3.90 4.55 3.90 4.38
30 NASDAQ AMPGW Tue, Mar 30, 2021 3.97 4.43 3.97 4.38
29 NASDAQ AMPGW Mon, Mar 29, 2021 4.43 5.99 3.40 4.32
28 NASDAQ AMPGW Fri, Mar 26, 2021 3.57 3.95 3.57 3.81
27 NASDAQ AMPGW Thu, Mar 25, 2021 2.51 3.50 2.51 3.20
26 NASDAQ AMPGW Wed, Mar 24, 2021 2.40 2.94 2.40 2.94
25 NASDAQ AMPGW Tue, Mar 23, 2021 2.40 2.40 2.40 2.40
24 NASDAQ AMPGW Mon, Mar 22, 2021 2.55 3.00 2.17 2.30
23 NASDAQ AMPGW Fri, Mar 19, 2021 2.70 2.70 2.02 2.55
22 NASDAQ AMPGW Thu, Mar 18, 2021 3.01 3.10 2.51 2.51
21 NASDAQ AMPGW Wed, Mar 17, 2021 2.86 3.15 2.86 3.03
20 NASDAQ AMPGW Tue, Mar 16, 2021 3.66 4.50 2.75 2.90
19 NASDAQ AMPGW Mon, Mar 15, 2021 3.83 4.28 3.30 3.60
18 NASDAQ AMPGW Fri, Mar 12, 2021 4.05 6.00 4.05 4.18
17 NASDAQ AMPGW Thu, Mar 11, 2021 3.99 4.03 3.65 3.84
16 NASDAQ AMPGW Wed, Mar 10, 2021 4.00 4.00 3.50 3.90
15 NASDAQ AMPGW Tue, Mar 9, 2021 4.50 4.90 4.00 4.00
14 NASDAQ AMPGW Mon, Mar 8, 2021 3.48 4.70 3.41 3.85
13 NASDAQ AMPGW Fri, Mar 5, 2021 2.55 3.70 2.54 3.04
12 NASDAQ AMPGW Thu, Mar 4, 2021 2.41 2.51 2.28 2.47
11 NASDAQ AMPGW Wed, Mar 3, 2021 2.60 2.60 2.02 2.57
10 NASDAQ AMPGW Tue, Mar 2, 2021 2.90 2.90 2.50 2.61
9 NASDAQ AMPGW Mon, Mar 1, 2021 2.68 3.65 2.66 2.88
8 NASDAQ AMPGW Fri, Feb 26, 2021 3.14 3.14 2.66 2.67
7 NASDAQ AMPGW Thu, Feb 25, 2021 3.05 3.25 2.65 2.65
6 NASDAQ AMPGW Wed, Feb 24, 2021 2.40 3.40 2.40 3.00
5 NASDAQ AMPGW Tue, Feb 23, 2021 2.15 3.36 1.75 2.77
4 NASDAQ AMPGW Mon, Feb 22, 2021 2.50 2.60 2.00 2.35
3 NASDAQ AMPGW Fri, Feb 19, 2021 2.00 2.49 1.90 2.23
2 NASDAQ AMPGW Thu, Feb 18, 2021 1.50 2.83 1.50 1.61
1 NASDAQ AMPGW Wed, Feb 17, 2021 0.50 1.64 0.30 1.35
# Exchange Symbol Date Open High Low Close

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