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Alta Mesa Resources, Inc. - Class A Common Stock (NY:AMR)

139.54 +0.82 (+0.59%)
Streaming Delayed Price Updated: 10:22 AM EDT, Sep 10, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 09, 2025 141.20 144.54 138.24 138.72 298,959 -2.14(-1.52%)
Sep 08, 2025 146.40 146.40 140.43 140.86 201,039 -5.49(-3.75%)
Sep 05, 2025 136.50 147.03 136.50 146.35 292,840 +10.45(+7.69%)
Sep 04, 2025 137.76 139.72 135.56 135.90 349,704 -2.50(-1.81%)
Sep 03, 2025 139.35 140.01 135.05 138.40 324,687 -1.90(-1.35%)
Sep 02, 2025 146.15 146.15 138.67 140.30 351,116 -8.89(-5.96%)
Aug 29, 2025 145.65 150.35 145.65 149.19 231,447 +3.31(+2.27%)
Aug 28, 2025 146.99 147.99 142.00 145.88 269,965 +0.26(+0.18%)
Aug 27, 2025 143.51 146.77 142.63 145.62 193,562 +0.68(+0.47%)
Aug 26, 2025 142.73 145.46 142.05 144.94 247,374 +0.36(+0.25%)
Aug 25, 2025 142.15 147.18 140.87 144.58 417,817 +3.15(+2.23%)
Aug 22, 2025 138.13 144.11 138.01 141.43 331,498 +3.29(+2.38%)
Aug 21, 2025 139.79 140.77 136.98 138.14 233,630 -1.27(-0.91%)
Aug 20, 2025 136.19 140.64 134.01 139.41 495,307 +2.66(+1.95%)
Aug 19, 2025 141.40 141.95 135.99 136.75 628,250 -4.37(-3.10%)
Aug 18, 2025 146.73 147.56 140.51 141.12 385,249 -5.59(-3.81%)
Aug 15, 2025 159.33 159.33 144.24 146.71 729,247 -13.05(-8.17%)
Aug 14, 2025 162.22 165.05 155.21 159.76 407,614 -6.76(-4.06%)
Aug 13, 2025 162.46 169.27 160.54 166.52 549,696 +2.72(+1.66%)
Aug 12, 2025 157.00 166.61 156.71 163.80 590,287 +7.66(+4.91%)
Aug 11, 2025 149.92 157.00 146.17 156.14 817,657 +6.23(+4.16%)
Aug 08, 2025 148.58 157.96 145.88 149.91 918,841 +20.46(+15.81%)
Aug 07, 2025 128.00 130.72 123.78 129.45 469,972 +6.18(+5.01%)
Aug 06, 2025 125.31 125.93 122.38 123.27 225,882 -1.82(-1.45%)
Aug 05, 2025 120.75 126.50 119.04 125.09 313,360 +6.47(+5.45%)
Aug 04, 2025 114.33 119.47 114.33 118.62 254,898 +3.54(+3.08%)
Aug 01, 2025 115.00 116.86 113.00 115.08 327,861 -2.99(-2.53%)
Jul 31, 2025 116.24 119.17 115.00 118.07 344,289 -1.22(-1.02%)
Jul 30, 2025 123.55 125.00 118.00 119.29 302,633 -6.78(-5.38%)
Jul 29, 2025 125.00 127.95 124.43 126.07 237,317 +0.29(+0.23%)
Jul 28, 2025 133.60 133.60 122.72 125.78 560,607 -8.53(-6.35%)
Jul 25, 2025 136.49 137.49 131.29 134.31 272,100 -3.78(-2.74%)
Jul 24, 2025 134.13 138.56 133.37 138.09 330,114 +1.51(+1.11%)
Jul 23, 2025 142.87 142.87 136.04 136.58 471,198 -4.77(-3.37%)
Jul 22, 2025 134.90 145.42 133.99 141.35 893,598 +15.28(+12.12%)
Jul 21, 2025 128.08 133.72 125.51 126.07 363,414 +1.80(+1.45%)
Jul 18, 2025 123.36 128.33 121.57 124.27 346,272 +1.52(+1.24%)
Jul 17, 2025 115.00 123.42 114.72 122.75 383,218 +8.86(+7.78%)
Jul 16, 2025 116.44 117.15 113.78 113.89 272,837 -1.70(-1.47%)
Jul 15, 2025 116.57 119.60 115.25 115.59 269,165 -1.50(-1.28%)
Jul 14, 2025 122.71 127.30 116.60 117.09 521,010 -5.50(-4.49%)
Jul 11, 2025 116.09 123.69 114.94 122.59 434,163 +5.10(+4.34%)
Jul 10, 2025 111.32 119.80 111.32 117.49 436,776 +8.28(+7.58%)
Jul 09, 2025 112.28 112.52 109.21 109.21 344,731 -3.07(-2.73%)
Jul 08, 2025 111.50 115.97 109.81 112.28 369,689 -0.06(-0.05%)
Jul 07, 2025 115.08 117.38 110.77 112.34 430,490 -4.30(-3.69%)
Jul 03, 2025 118.14 118.14 111.94 116.64 354,545 -2.15(-1.81%)
Jul 02, 2025 108.57 121.53 107.86 118.79 817,358 +13.80(+13.14%)
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