Arm Holdings plc (ARM)
NASDAQ: ARM · Real-Time Price · USD
150.64
-4.06 (-2.62%)
At close: Sep 12, 2025, 4:00 PM EDT
150.45
-0.19 (-0.13%)
After-hours: Sep 12, 2025, 7:59 PM EDT
Arm Holdings Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 12, 2025 | 155.24 | 155.55 | 149.02 | 150.64 | 150.64 | -2.62% | 3,605,208 |
| Sep 11, 2025 | 152.85 | 158.89 | 152.85 | 154.70 | 154.70 | 0.36% | 6,342,151 |
| Sep 10, 2025 | 143.30 | 154.50 | 142.80 | 154.14 | 154.14 | 9.47% | 11,219,684 |
| Sep 9, 2025 | 139.14 | 141.74 | 139.10 | 140.80 | 140.80 | 1.19% | 2,083,374 |
| Sep 8, 2025 | 138.71 | 141.15 | 138.14 | 139.14 | 139.14 | 0.70% | 2,573,149 |
| Sep 5, 2025 | 138.00 | 138.82 | 135.35 | 138.17 | 138.17 | 1.99% | 2,822,396 |
| Sep 4, 2025 | 131.14 | 136.12 | 130.26 | 135.48 | 135.48 | 3.09% | 3,274,910 |
| Sep 3, 2025 | 133.65 | 134.10 | 130.71 | 131.42 | 131.42 | -0.70% | 2,989,336 |
| Sep 2, 2025 | 133.62 | 134.89 | 130.41 | 132.34 | 132.34 | -4.32% | 5,833,676 |
| Aug 29, 2025 | 140.67 | 140.78 | 137.31 | 138.31 | 138.31 | -2.97% | 3,615,984 |
| Aug 28, 2025 | 140.60 | 143.80 | 139.76 | 142.55 | 142.55 | 1.34% | 2,882,933 |
| Aug 27, 2025 | 140.27 | 141.96 | 138.83 | 140.66 | 140.66 | 0.29% | 2,499,461 |
| Aug 26, 2025 | 138.34 | 141.41 | 137.85 | 140.26 | 140.26 | 1.80% | 2,515,358 |
| Aug 25, 2025 | 138.30 | 139.00 | 136.00 | 137.78 | 137.78 | -0.10% | 1,870,929 |
| Aug 22, 2025 | 133.00 | 140.35 | 132.68 | 137.92 | 137.92 | 3.48% | 4,041,485 |
| Aug 21, 2025 | 130.89 | 133.63 | 130.21 | 133.28 | 133.28 | 1.62% | 4,107,208 |
| Aug 20, 2025 | 132.70 | 133.13 | 127.03 | 131.16 | 131.16 | -2.13% | 5,838,744 |
| Aug 19, 2025 | 140.93 | 142.80 | 133.70 | 134.01 | 134.01 | -5.00% | 4,751,607 |
| Aug 18, 2025 | 137.91 | 141.51 | 137.53 | 141.06 | 141.06 | 1.55% | 2,892,949 |
| Aug 15, 2025 | 140.55 | 141.78 | 137.77 | 138.91 | 138.91 | -1.17% | 3,434,478 |
| Aug 14, 2025 | 140.29 | 140.68 | 138.27 | 140.55 | 140.55 | -0.74% | 4,927,774 |
| Aug 13, 2025 | 143.45 | 145.20 | 141.39 | 141.60 | 141.60 | -0.55% | 3,335,791 |
| Aug 12, 2025 | 142.85 | 143.00 | 140.42 | 142.39 | 142.39 | 0.95% | 4,004,257 |
| Aug 11, 2025 | 139.52 | 146.43 | 139.25 | 141.05 | 141.05 | 1.84% | 5,673,358 |
| Aug 8, 2025 | 136.67 | 139.45 | 135.36 | 138.50 | 138.50 | 2.16% | 3,483,747 |
| Aug 7, 2025 | 137.77 | 139.68 | 134.61 | 135.57 | 135.57 | -0.40% | 4,269,209 |
| Aug 6, 2025 | 137.41 | 137.80 | 135.01 | 136.12 | 136.12 | -0.81% | 3,241,026 |
| Aug 5, 2025 | 140.50 | 140.88 | 135.21 | 137.23 | 137.23 | -2.01% | 4,384,607 |
| Aug 4, 2025 | 140.10 | 140.61 | 138.25 | 140.05 | 140.05 | 1.80% | 4,866,896 |
| Aug 1, 2025 | 138.00 | 140.06 | 135.25 | 137.58 | 137.58 | -2.68% | 7,673,360 |
| Jul 31, 2025 | 148.35 | 149.00 | 139.11 | 141.38 | 141.38 | -13.44% | 22,624,867 |
| Jul 30, 2025 | 162.32 | 165.25 | 161.36 | 163.33 | 163.33 | -0.09% | 4,885,275 |
| Jul 29, 2025 | 164.00 | 166.25 | 160.78 | 163.47 | 163.47 | -0.55% | 3,546,455 |
| Jul 28, 2025 | 165.02 | 166.88 | 162.04 | 164.37 | 164.37 | 0.74% | 4,027,941 |
| Jul 25, 2025 | 160.00 | 164.58 | 159.14 | 163.17 | 163.17 | 1.99% | 3,151,871 |
| Jul 24, 2025 | 160.00 | 161.75 | 157.90 | 159.99 | 159.99 | 0.45% | 2,228,382 |
| Jul 23, 2025 | 156.96 | 159.75 | 155.71 | 159.28 | 159.28 | 1.78% | 3,398,613 |
| Jul 22, 2025 | 161.00 | 162.13 | 153.24 | 156.50 | 156.50 | -3.35% | 5,167,949 |
| Jul 21, 2025 | 159.15 | 164.58 | 158.19 | 161.92 | 161.92 | 3.30% | 5,462,802 |
| Jul 18, 2025 | 158.50 | 161.95 | 156.39 | 156.74 | 156.74 | -0.28% | 4,869,474 |
| Jul 17, 2025 | 157.11 | 159.50 | 153.54 | 157.18 | 157.18 | 2.13% | 4,891,514 |
| Jul 16, 2025 | 151.33 | 155.04 | 148.21 | 153.90 | 153.90 | 4.62% | 7,451,580 |
| Jul 15, 2025 | 148.38 | 150.15 | 146.35 | 147.11 | 147.11 | 1.78% | 4,182,225 |
| Jul 14, 2025 | 145.94 | 145.96 | 140.70 | 144.54 | 144.54 | -0.96% | 5,882,783 |
| Jul 11, 2025 | 146.68 | 151.10 | 144.28 | 145.94 | 145.94 | -1.76% | 3,954,206 |
| Jul 10, 2025 | 149.00 | 149.00 | 145.62 | 148.55 | 148.55 | 0.36% | 3,652,380 |
| Jul 9, 2025 | 149.59 | 152.78 | 147.80 | 148.02 | 148.02 | 0.16% | 3,848,507 |
| Jul 8, 2025 | 148.93 | 150.00 | 147.05 | 147.79 | 147.79 | 0.62% | 4,150,262 |
| Jul 7, 2025 | 154.00 | 154.00 | 145.40 | 146.88 | 146.88 | -5.29% | 6,964,769 |
| Jul 3, 2025 | 155.86 | 157.42 | 154.16 | 155.09 | 155.09 | 0.30% | 2,499,259 |