
STX · Nasdaq
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | $778.12 | $821.86 | $769.00 | $805.55 | -2.97% | 4.15M |
| Sep 11, 2026 | $869.42 | $870.68 | $817.69 | $830.17 | -3.73% | 3.85M |
| Sep 10, 2026 | $860.56 | $880.97 | $848.24 | $862.33 | -2.66% | 3.24M |
| Sep 9, 2026 | $893.14 | $917.39 | $885.39 | $885.92 | -2.04% | 3.52M |
| Sep 8, 2026 | $880.65 | $925.44 | $860.01 | $904.38 | +6.49% | 5.19M |
| Sep 4, 2026 | $818.75 | $852.98 | $805.01 | $849.28 | +6.34% | 2.56M |
| Sep 3, 2026 | $796.00 | $807.07 | $763.52 | $798.61 | -1.23% | 2.97M |
| Sep 2, 2026 | $805.86 | $835.40 | $785.66 | $808.54 | -0.99% | 2.66M |
| Sep 1, 2026 | $810.26 | $832.76 | $802.05 | $816.64 | -1.42% | 2.43M |
| Aug 31, 2026 | $826.50 | $830.68 | $808.49 | $828.38 | -0.17% | 3.46M |
| Aug 28, 2026 | $831.09 | $855.58 | $825.50 | $829.76 | -2.06% | 2.81M |
| Aug 27, 2026 | $875.75 | $875.75 | $812.94 | $847.20 | +0.10% | 4.90M |
| Aug 26, 2026 | $825.60 | $851.69 | $821.67 | $846.37 | +3.01% | 2.13M |
| Aug 25, 2026 | $814.50 | $826.00 | $800.12 | $821.67 | +3.40% | 2.56M |
| Aug 24, 2026 | $818.60 | $822.74 | $774.00 | $794.65 | -6.51% | 3.21M |
| Aug 21, 2026 | $862.64 | $869.99 | $834.50 | $850.00 | -0.03% | 2.85M |
| Aug 20, 2026 | $833.68 | $869.71 | $827.60 | $850.24 | +2.12% | 3.24M |
| Aug 19, 2026 | $911.40 | $915.16 | $829.11 | $832.56 | -7.87% | 5.97M |
| Aug 18, 2026 | $929.50 | $961.27 | $898.68 | $903.68 | -9.16% | 4.60M |
| Aug 17, 2026 | $990.33 | $1,013.99 | $978.63 | $994.79 | +2.19% | 4.33M |
| Aug 14, 2026 | $941.26 | $990.61 | $920.00 | $973.44 | +5.65% | 5.25M |
| Aug 13, 2026 | $872.31 | $934.77 | $861.55 | $921.37 | +4.91% | 4.59M |
| Aug 12, 2026 | $861.35 | $892.00 | $849.60 | $878.21 | +7.03% | 4.73M |
| Aug 11, 2026 | $805.00 | $826.90 | $794.01 | $820.52 | +2.44% | 3.18M |
| Aug 10, 2026 | $802.95 | $826.90 | $786.00 | $800.99 | -1.45% | 4.07M |
| Aug 7, 2026 | $862.68 | $862.68 | $761.80 | $812.76 | -4.71% | 5.97M |
| Aug 6, 2026 | $784.01 | $874.97 | $767.69 | $852.95 | +1.83% | 5.56M |
| Aug 5, 2026 | $848.13 | $884.90 | $836.56 | $837.66 | -0.91% | 4.24M |
| Aug 4, 2026 | $880.89 | $885.00 | $833.97 | $845.35 | +1.72% | 5.03M |
| Aug 3, 2026 | $818.01 | $839.63 | $782.08 | $831.06 | -2.93% | 5.33M |
| Jul 31, 2026 | $901.68 | $921.78 | $837.73 | $856.13 | +0.52% | 6.13M |
| Jul 30, 2026 | $878.91 | $901.18 | $831.00 | $851.68 | +11.41% | 7.38M |
| Jul 29, 2026 | $786.85 | $814.97 | $747.55 | $764.43 | +2.29% | 9.28M |
| Jul 28, 2026 | $774.81 | $777.10 | $698.99 | $747.30 | -8.53% | 8.94M |
| Jul 27, 2026 | $855.99 | $871.00 | $781.17 | $816.99 | -4.07% | 4.64M |
| Jul 24, 2026 | $879.21 | $906.00 | $835.50 | $851.69 | -6.75% | 5.23M |
| Jul 23, 2026 | $905.00 | $936.49 | $905.00 | $913.36 | +0.58% | 4.56M |
| Jul 22, 2026 | $861.71 | $921.38 | $855.19 | $908.10 | +1.82% | 5.26M |
| Jul 21, 2026 | $864.00 | $899.95 | $844.87 | $891.83 | +11.14% | 6.06M |
| Jul 20, 2026 | $810.02 | $831.64 | $797.01 | $802.45 | +1.88% | 4.87M |
| Jul 17, 2026 | $720.94 | $808.65 | $700.39 | $787.66 | +5.66% | 7.01M |
| Jul 16, 2026 | $785.11 | $798.96 | $739.47 | $745.49 | -10.00% | 6.22M |
| Jul 15, 2026 | $889.02 | $893.00 | $788.97 | $828.30 | -5.69% | 4.73M |
| Jul 14, 2026 | $901.14 | $906.30 | $868.93 | $878.31 | +2.05% | 3.77M |
| Jul 13, 2026 | $869.60 | $877.73 | $840.01 | $860.66 | -5.46% | 4.14M |
| Jul 10, 2026 | $861.63 | $927.28 | $861.63 | $910.34 | +2.28% | 4.05M |
| Jul 9, 2026 | $922.29 | $937.54 | $888.17 | $890.09 | +3.50% | 4.56M |
| Jul 8, 2026 | $811.27 | $862.41 | $811.27 | $860.02 | +3.91% | 4.94M |
| Jul 7, 2026 | $821.29 | $837.75 | $786.01 | $827.64 | -4.68% | 4.15M |
| Jul 6, 2026 | $863.62 | $886.89 | $848.00 | $868.26 | +5.86% | 3.46M |
| Jul 2, 2026 | $900.75 | $923.06 | $795.66 | $820.16 | -10.38% | 6.30M |
| Jul 1, 2026 | $896.74 | $936.65 | $886.20 | $915.19 | -5.16% | 3.60M |
| Jun 30, 2026 | $967.96 | $998.49 | $939.47 | $965.00 | -0.36% | 4.19M |
| Jun 29, 2026 | $915.99 | $987.57 | $880.01 | $968.53 | +7.63% | 5.39M |
| Jun 26, 2026 | $994.59 | $996.48 | $880.49 | $899.90 | -12.24% | 9.31M |
| Jun 25, 2026 | $1,111.00 | $1,111.00 | $1,001.33 | $1,025.36 | +3.23% | 5.55M |
| Jun 24, 2026 | $1,027.72 | $1,035.86 | $953.06 | $993.25 | -4.37% | 4.26M |
| Jun 23, 2026 | $984.26 | $1,044.88 | $983.00 | $1,038.59 | -5.07% | 5.21M |
| Jun 22, 2026 | $1,089.00 | $1,127.99 | $1,068.96 | $1,094.04 | +2.22% | 6.88M |
| Jun 18, 2026 | $1,133.36 | $1,145.00 | $1,053.53 | $1,070.23 | — | 8.42M |