Arm American Shares (ARM)
NASDAQ: ARM
· Real-Time Price · USD
171.94
17.13 (11.07%)
At close: Oct 13, 2025, 3:59 PM
185.70
8.00%
After-hours: Oct 13, 2025, 07:31 PM EDT
ARM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | 170.60 | 171.59 | 153.22 | 154.81 | 154.81 | -9.29% | 8,383,969 |
| Oct 9, 2025 | 164.51 | 171.86 | 161.21 | 170.66 | 170.66 | 2.33% | 8,685,600 |
| Oct 8, 2025 | 158.50 | 168.51 | 156.50 | 166.77 | 166.77 | 4.66% | 9,048,800 |
| Oct 7, 2025 | 157.00 | 161.00 | 154.35 | 159.35 | 159.35 | 2.00% | 5,179,100 |
| Oct 6, 2025 | 155.60 | 160.54 | 154.65 | 156.22 | 156.22 | 2.35% | 5,095,938 |
| Oct 3, 2025 | 152.88 | 154.55 | 150.66 | 152.64 | 152.64 | 0.32% | 2,533,633 |
| Oct 2, 2025 | 150.85 | 152.50 | 149.41 | 152.15 | 152.15 | 1.18% | 3,573,100 |
| Oct 1, 2025 | 142.41 | 151.25 | 142.36 | 150.38 | 150.38 | 6.28% | 7,886,800 |
| Sep 30, 2025 | 139.90 | 141.68 | 138.49 | 141.49 | 141.49 | 1.21% | 2,550,745 |
| Sep 29, 2025 | 141.22 | 142.30 | 139.34 | 139.80 | 139.80 | 0.13% | 2,988,900 |
| Sep 26, 2025 | 141.00 | 141.08 | 137.62 | 139.62 | 139.62 | -0.73% | 3,757,100 |
| Sep 25, 2025 | 141.50 | 142.80 | 138.00 | 140.65 | 140.65 | -2.53% | 4,312,200 |
| Sep 24, 2025 | 142.15 | 146.00 | 141.31 | 144.30 | 144.30 | 2.35% | 4,545,711 |
| Sep 23, 2025 | 145.41 | 146.16 | 140.28 | 140.99 | 140.99 | -2.42% | 4,823,904 |
| Sep 22, 2025 | 142.15 | 145.55 | 141.35 | 144.48 | 144.48 | 1.10% | 4,705,820 |
| Sep 19, 2025 | 145.81 | 145.81 | 142.38 | 142.91 | 142.91 | -2.48% | 8,770,200 |
| Sep 18, 2025 | 147.21 | 149.24 | 142.00 | 146.54 | 146.54 | -4.45% | 12,215,000 |
| Sep 17, 2025 | 153.00 | 154.66 | 150.10 | 153.37 | 153.37 | -0.31% | 2,500,041 |
| Sep 16, 2025 | 153.76 | 155.80 | 152.35 | 153.85 | 153.85 | -0.01% | 2,385,321 |
| Sep 15, 2025 | 151.25 | 154.98 | 151.03 | 153.86 | 153.86 | 2.14% | 2,570,400 |
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