OSI Systems Inc. (OSIS)
NASDAQ: OSIS
· Real-Time Price · USD
235.71
2.83 (1.22%)
At close: Sep 04, 2025, 3:59 PM
235.71
0.00%
After-hours: Sep 04, 2025, 04:10 PM EDT
OSIS Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2025 | 233.58 | 236.93 | 232.08 | 235.71 | 235.71 | 1.22% | 113,747 |
| Sep 3, 2025 | 231.51 | 235.00 | 228.91 | 232.88 | 232.88 | 0.09% | 176,300 |
| Sep 2, 2025 | 226.14 | 233.24 | 226.08 | 232.66 | 232.66 | 1.13% | 119,000 |
| Aug 29, 2025 | 228.80 | 231.44 | 226.93 | 230.05 | 230.05 | 0.41% | 122,200 |
| Aug 28, 2025 | 230.98 | 232.38 | 225.54 | 229.12 | 229.12 | -0.55% | 187,717 |
| Aug 27, 2025 | 230.81 | 234.28 | 230.00 | 230.38 | 230.38 | -0.17% | 198,900 |
| Aug 26, 2025 | 225.27 | 232.15 | 225.27 | 230.78 | 230.78 | 2.48% | 219,882 |
| Aug 25, 2025 | 228.99 | 228.99 | 224.16 | 225.19 | 225.19 | -1.53% | 170,100 |
| Aug 22, 2025 | 221.26 | 230.37 | 218.77 | 228.70 | 228.70 | 4.96% | 325,000 |
| Aug 21, 2025 | 220.18 | 228.65 | 204.00 | 217.89 | 217.89 | -2.46% | 770,919 |
| Aug 20, 2025 | 226.79 | 229.00 | 219.83 | 223.39 | 223.39 | -1.55% | 530,315 |
| Aug 19, 2025 | 231.61 | 232.94 | 226.21 | 226.91 | 226.91 | -1.86% | 135,000 |
| Aug 18, 2025 | 234.07 | 236.58 | 230.99 | 231.22 | 231.22 | -1.30% | 220,048 |
| Aug 15, 2025 | 234.32 | 234.69 | 232.61 | 234.27 | 234.27 | 0.33% | 136,000 |
| Aug 14, 2025 | 232.61 | 236.27 | 231.11 | 233.49 | 233.49 | -1.08% | 133,701 |
| Aug 13, 2025 | 235.30 | 239.13 | 232.68 | 236.05 | 236.05 | 1.23% | 141,007 |
| Aug 12, 2025 | 225.73 | 233.65 | 224.60 | 233.18 | 233.18 | 4.00% | 133,122 |
| Aug 11, 2025 | 226.09 | 227.69 | 223.75 | 224.22 | 224.22 | -0.76% | 283,443 |
| Aug 8, 2025 | 225.79 | 228.95 | 222.33 | 225.94 | 225.94 | 0.90% | 141,200 |
| Aug 7, 2025 | 222.79 | 223.93 | 219.79 | 223.93 | 223.93 | 1.30% | 113,418 |