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(CBOE: AMRX )

5,461.50 UNCHANGED
Last Price Updated: 7:01 AM EDT, May 3, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Nov 30, 2022 4030 4030 4030 4030 0 +1.50(+0.04%)
Nov 29, 2022 4029 4029 4029 4029 0 +0.20(+0.00%)
Nov 28, 2022 4028 4028 4028 4028 0 +1.90(+0.05%)
Nov 25, 2022 4027 4027 4027 4027 0 +1.80(+0.04%)
Nov 23, 2022 4025 4025 4025 4025 0 -3.40(-0.08%)
Nov 22, 2022 4028 4028 4028 4028 0 +1.20(+0.03%)
Nov 21, 2022 4027 4027 4027 4027 0 +35.00(+0.88%)
Nov 18, 2022 3992 3992 3992 3992 0 +1.80(+0.05%)
Nov 17, 2022 3990 3990 3990 3990 0 +0.10(+0.00%)
Nov 16, 2022 3990 3990 3990 3990 0 +0.70(+0.02%)
Nov 15, 2022 3989 3989 3989 3989 0 +0.60(+0.02%)
Nov 14, 2022 3989 3989 3989 3989 0 -4.00(-0.10%)
Nov 11, 2022 3993 3993 3993 3993 0 -2.20(-0.06%)
Nov 10, 2022 3995 3995 3995 3995 0 -2.20(-0.06%)
Nov 09, 2022 3997 3997 3997 3997 0 -2.30(-0.06%)
Nov 08, 2022 4000 4000 4000 4000 0 -2.60(-0.06%)
Nov 07, 2022 4002 4002 4002 4002 0 -32.10(-0.80%)
Nov 04, 2022 4034 4034 4034 4034 0 +741.80(+22.53%)
Nov 03, 2022 3292 3292 3292 3292 0 +3.90(+0.12%)
Nov 02, 2022 3288 3288 3288 3288 0 +4.60(+0.14%)
Nov 01, 2022 3284 3284 3284 3284 0 +4.40(+0.13%)
Oct 31, 2022 3280 3280 3280 3280 0 +15.70(+0.48%)
Oct 28, 2022 3264 3264 3264 3264 0 +4.30(+0.13%)
Oct 27, 2022 3260 3260 3260 3260 0 +3.90(+0.12%)
Oct 26, 2022 3256 3256 3256 3256 0 +1.90(+0.06%)
Oct 25, 2022 3254 3254 3254 3254 0 +1.90(+0.06%)
Oct 24, 2022 3252 3252 3252 3252 0 +6.30(+0.19%)
Oct 21, 2022 3246 3246 3246 3246 0 +15.50(+0.48%)
Oct 20, 2022 3230 3230 3230 3230 0 +0.80(+0.02%)
Oct 19, 2022 3229 3229 3229 3229 0 +0.20(+0.01%)
Oct 18, 2022 3229 3229 3229 3229 0 +0.60(+0.02%)
Oct 17, 2022 3228 3228 3228 3228 0 -1.50(-0.05%)
Oct 14, 2022 3230 3230 3230 3230 0 -0.20(-0.01%)
Oct 13, 2022 3230 3230 3230 3230 0 +0.20(+0.01%)
Oct 12, 2022 3230 3230 3230 3230 0 -0.90(-0.03%)
Oct 11, 2022 3231 3231 3231 3231 0 +0.00(+0.00%)
Oct 10, 2022 3231 3231 3231 3231 0 +0.30(+0.01%)
Oct 07, 2022 3230 3230 3230 3230 0 -0.50(-0.02%)
Oct 06, 2022 3231 3231 3231 3231 0 -0.20(-0.01%)
Oct 05, 2022 3231 3231 3231 3231 0 -0.60(-0.02%)
Oct 04, 2022 3232 3232 3232 3232 0 -0.20(-0.01%)
Oct 03, 2022 3232 3232 3232 3232 0 -2.90(-0.09%)
Sep 30, 2022 3235 3235 3235 3235 0 +0.00(+0.00%)
Sep 29, 2022 3235 3235 3235 3235 0 -0.50(-0.02%)
Sep 28, 2022 3235 3235 3235 3235 0 -0.50(-0.02%)
Sep 27, 2022 3236 3236 3236 3236 0 -0.80(-0.02%)
Sep 26, 2022 3237 3237 3237 3237 0 +5.60(+0.17%)
Sep 23, 2022 3231 3231 3231 3231 0 +775.90(+31.60%)
Sep 22, 2022 2455 2455 2455 2455 0 +2.60(+0.11%)
Sep 21, 2022 2453 2453 2453 2453 0 +1.60(+0.07%)
Sep 20, 2022 2451 2451 2451 2451 0 +0.80(+0.03%)
Sep 19, 2022 2450 2450 2450 2450 0 -0.50(-0.02%)
Sep 16, 2022 2451 2451 2451 2451 0 +0.10(+0.00%)
Sep 15, 2022 2451 2451 2451 2451 0 -0.50(-0.02%)
Sep 14, 2022 2451 2451 2451 2451 0 -0.50(-0.02%)
Sep 13, 2022 2452 2452 2452 2452 0 -0.50(-0.02%)
Sep 12, 2022 2452 2452 2452 2452 0 -0.90(-0.04%)
Sep 09, 2022 2453 2453 2453 2453 0 -0.40(-0.02%)
Sep 08, 2022 2453 2453 2453 2453 0 +0.00(+0.00%)
Sep 07, 2022 2453 2453 2453 2453 0 +0.20(+0.01%)
Sep 06, 2022 2453 2453 2453 2453 0 -1.00(-0.04%)
Sep 02, 2022 2454 2454 2454 2454 0 -0.10(-0.00%)
Sep 01, 2022 2454 2454 2454 2454 0 +0.80(+0.03%)
Aug 31, 2022 2454 2454 2454 2454 0 +0.60(+0.02%)
Aug 30, 2022 2453 2453 2453 2453 0 +0.20(+0.01%)
Aug 29, 2022 2453 2453 2453 2453 0 -3.50(-0.14%)
Aug 26, 2022 2456 2456 2456 2456 0 +5.30(+0.22%)
Aug 25, 2022 2451 2451 2451 2451 0 +0.20(+0.01%)
Aug 24, 2022 2451 2451 2451 2451 0 +0.00(+0.00%)
Aug 23, 2022 2451 2451 2451 2451 0 +0.00(+0.00%)
Aug 22, 2022 2451 2451 2451 2451 0 -0.40(-0.02%)
Aug 19, 2022 2451 2451 2451 2451 0 +0.20(+0.01%)
Aug 18, 2022 2451 2451 2451 2451 0 +0.10(+0.00%)
Aug 17, 2022 2451 2451 2451 2451 0 +0.20(+0.01%)
Aug 16, 2022 2451 2451 2451 2451 0 +1225.10(+99.97%)
Aug 15, 2022 1226 1226 1226 1226 0 -1225.70(-50.00%)
Aug 12, 2022 2451 2451 2451 2451 0 -8.90(-0.36%)
Aug 11, 2022 2460 2460 2460 2460 0 -0.80(-0.03%)
Aug 10, 2022 2461 2461 2461 2461 0 -0.60(-0.02%)
Aug 09, 2022 2462 2462 2462 2462 0 -0.80(-0.03%)
Aug 08, 2022 2462 2462 2462 2462 0 -1.20(-0.05%)
Aug 05, 2022 2464 2464 2464 2464 0 -0.80(-0.03%)
Aug 04, 2022 2464 2464 2464 2464 0 -0.10(-0.00%)
Aug 03, 2022 2464 2464 2464 2464 0 -0.20(-0.01%)
Aug 02, 2022 2465 2465 2465 2465 0 -0.90(-0.04%)
Aug 01, 2022 2466 2466 2466 2466 0 -13.00(-0.52%)
Jul 29, 2022 2478 2478 2478 2478 0 +759.50(+44.18%)
Jul 28, 2022 1719 1719 1719 1719 0 +1.40(+0.08%)
Jul 27, 2022 1718 1718 1718 1718 0 +0.70(+0.04%)
Jul 26, 2022 1717 1717 1717 1717 0 +0.50(+0.03%)
Jul 25, 2022 1716 1716 1716 1716 0 +2.00(+0.12%)
Jul 22, 2022 1714 1714 1714 1714 0 +0.60(+0.04%)
Jul 21, 2022 1714 1714 1714 1714 0 +0.50(+0.03%)
Jul 20, 2022 1713 1713 1713 1713 0 +0.20(+0.01%)
Jul 19, 2022 1713 1713 1713 1713 0 +1.20(+0.07%)
Jul 18, 2022 1712 1712 1712 1712 0 -0.50(-0.03%)
Jul 15, 2022 1712 1712 1712 1712 0 +6.60(+0.39%)
Jul 14, 2022 1706 1706 1706 1706 0 -0.20(-0.01%)
Jul 13, 2022 1706 1706 1706 1706 0 +0.10(+0.01%)
Jul 12, 2022 1706 1706 1706 1706 0 +0.20(+0.01%)
Jul 11, 2022 1706 1706 1706 1706 0 -1.90(-0.11%)
Jul 08, 2022 1708 1708 1708 1708 0 +0.40(+0.02%)
Jul 07, 2022 1707 1707 1707 1707 0 -0.40(-0.02%)
Jul 06, 2022 1708 1708 1708 1708 0 +1.60(+0.09%)
Jul 05, 2022 1706 1706 1706 1706 0 -6.50(-0.38%)
Jul 01, 2022 1712 1712 1712 1712 0 +11.30(+0.66%)
Jun 30, 2022 1701 1701 1701 1701 0 +0.80(+0.05%)
Jun 29, 2022 1700 1700 1700 1700 0 +1588.40(+1418.21%)
Feb 18, 2022 112.00 112.00 112.00 112.00 0 +0.20(+0.18%)
Feb 17, 2022 111.80 111.80 111.80 111.80 0 +1.40(+1.27%)
Feb 16, 2022 110.40 110.40 110.40 110.40 0 +2.40(+2.22%)
Feb 15, 2022 108.00 108.00 108.00 108.00 0 +1.70(+1.60%)
Feb 14, 2022 106.30 106.30 106.30 106.30 0 -0.20(-0.19%)
Feb 11, 2022 106.50 106.50 106.50 106.50 0 -7.70(-6.74%)
Feb 10, 2022 114.20 114.20 114.20 114.20 0 -0.70(-0.61%)
Feb 09, 2022 114.90 114.90 114.90 114.90 0 +0.10(+0.09%)
Feb 08, 2022 114.80 114.80 114.80 114.80 0 +0.30(+0.26%)
Feb 07, 2022 114.50 114.50 114.50 114.50 0 -6.00(-4.98%)
Feb 04, 2022 120.50 120.50 120.50 120.50 0 -5.20(-4.14%)
Feb 02, 2022 125.70 125.70 125.70 125.70 0 -3.60(-2.78%)
Feb 01, 2022 129.30 129.30 129.30 129.30 0 -3.30(-2.49%)
Jan 31, 2022 132.60 132.60 132.60 132.60 0 -14.60(-9.92%)
Jan 28, 2022 147.20 147.20 147.20 147.20 0 +19.00(+14.82%)
Jan 27, 2022 128.20 128.20 128.20 128.20 0 +1.70(+1.34%)
Jan 26, 2022 126.50 126.50 126.50 126.50 0 +2.20(+1.77%)
Jan 25, 2022 124.30 124.30 124.30 124.30 0 +1.40(+1.14%)
Jan 24, 2022 116.10 122.90 122.90 122.90 0 +6.80(+5.86%)
Jan 21, 2022 116.10 116.10 116.10 116.10 0 +4.60(+4.13%)
Jan 20, 2022 105.30 111.50 111.50 111.50 0 +6.20(+5.89%)
Jan 19, 2022 98.90 105.30 105.30 105.30 0 +6.40(+6.47%)
Jan 18, 2022 98.90 98.90 98.90 98.90 0 -4.80(-4.63%)
Jan 14, 2022 103.70 103.70 103.70 103.70 0 -10.50(-9.19%)
Jan 13, 2022 115.40 114.20 114.20 114.20 0 -1.20(-1.04%)
Jan 12, 2022 116.40 115.40 115.40 115.40 0 -1.00(-0.86%)
Jan 11, 2022 118.50 116.40 116.40 116.40 0 -2.10(-1.77%)
Jan 10, 2022 127.70 118.50 118.50 118.50 0 -9.20(-7.20%)
Jan 07, 2022 127.70 127.70 127.70 127.70 0 -4.60(-3.48%)
Jan 06, 2022 136.10 132.30 132.30 132.30 0 -3.80(-2.79%)
Jan 05, 2022 142.20 136.10 136.10 136.10 0 -6.10(-4.29%)
Jan 04, 2022 142.10 142.20 142.20 142.20 0 +0.10(+0.07%)
Jan 03, 2022 110.70 142.10 142.10 142.10 0 +31.40(+28.36%)
Dec 31, 2021 110.70 110.70 110.70 110.70 0 -34.00(-23.50%)
Dec 30, 2021 145.70 144.70 144.70 144.70 0 -1.00(-0.69%)
Dec 29, 2021 145.70 145.70 145.70 145.70 0 +0.00(+0.00%)
Dec 28, 2021 144.80 145.70 145.70 145.70 0 +0.90(+0.62%)
Dec 27, 2021 144.80 144.80 144.80 144.80 0 +1.50(+1.05%)
Dec 24, 2021 142.90 143.30 143.30 143.30 0 +0.40(+0.28%)
Dec 23, 2021 141.90 142.90 142.90 142.90 0 +1.00(+0.70%)
Dec 22, 2021 140.30 141.90 141.90 141.90 0 +1.60(+1.14%)
Dec 21, 2021 137.40 140.30 140.30 140.30 0 +2.90(+2.11%)
Dec 20, 2021 102.30 137.40 137.40 137.40 0 +35.10(+34.31%)
Dec 17, 2021 102.30 102.30 102.30 102.30 0 -18.30(-15.17%)
Dec 16, 2021 121.20 120.60 120.60 120.60 0 -0.60(-0.50%)
Dec 15, 2021 121.50 121.20 121.20 121.20 0 -0.30(-0.25%)
Dec 14, 2021 118.90 121.50 121.50 121.50 0 +2.60(+2.19%)
Dec 13, 2021 145.40 118.90 118.90 118.90 0 -26.50(-18.23%)
Dec 10, 2021 145.40 145.40 145.40 145.40 0 -0.10(-0.07%)
Dec 09, 2021 145.40 145.50 145.50 145.50 0 +0.10(+0.07%)
Dec 08, 2021 145.60 145.40 145.40 145.40 0 -0.20(-0.14%)
Dec 07, 2021 145.40 145.60 145.60 145.60 0 +0.20(+0.14%)
Dec 06, 2021 145.90 145.40 145.40 145.40 0 -0.50(-0.34%)
Dec 03, 2021 145.90 145.90 145.90 145.90 0 +22.70(+18.43%)
Dec 02, 2021 122.30 123.20 123.20 123.20 0 +0.90(+0.74%)
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