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OSIS — OSI Systems Inc
NasdaqOSI Systems Inc
$194.05
-4.51(-2.27%)
- O
- 195.53
- H
- 197.41
- L
- 191.09
- V
- 224.25K
⏱️ End-of-day dataAs of Oct 7, 2026
Latest Close$194.05
Period Return-3.78%
Period High$311.72
Period Low$186.50
Avg Daily Volume240.4K
Total Trading Days365
OSIS — Historical OHLCV Price & Volume Table
Apr 25, 2025 — Oct 7, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | $195.53 | $197.41 | $191.09 | $194.05 | $-4.51 | -2.27% | 224,246 | $193.54 | $191.09 $197.41 |
| Oct 6, 2026 | $199.55 | $199.55 | $196.43 | $198.56 | +$0.69 | +0.35% | 122,672 | $198.19 | $196.43 $199.55 |
| Oct 5, 2026 | $197.73 | $199.53 | $194.24 | $197.87 | +$1.09 | +0.55% | 198,896 | $197.92 | $194.24 $199.53 |
| Oct 2, 2026 | $199.40 | $199.40 | $195.90 | $196.78 | +$0.16 | +0.08% | 149,354 | $197.18 | $195.90 $199.40 |
| Oct 1, 2026 | $195.00 | $199.39 | $190.24 | $196.62 | +$2.25 | +1.16% | 174,921 | $196.40 | $190.24 $199.39 |
| Sep 30, 2026 | $193.40 | $196.02 | $190.77 | $194.37 | +$2.07 | +1.08% | 208,340 | $193.88 | $190.77 $196.02 |
| Sep 29, 2026 | $192.86 | $193.02 | $190.44 | $192.30 | $-0.74 | -0.38% | 174,348 | $191.92 | $190.44 $193.02 |
| Sep 28, 2026 | $197.62 | $197.62 | $192.29 | $193.04 | $-4.20 | -2.13% | 123,485 | $193.60 | $192.29 $197.62 |
| Sep 25, 2026 | $202.48 | $202.93 | $195.37 | $197.24 | $-4.06 | -2.02% | 197,252 | $197.53 | $195.37 $202.93 |
| Sep 24, 2026 | $202.00 | $205.15 | $200.15 | $201.30 | $-1.70 | -0.84% | 134,311 | $202.09 | $200.15 $205.15 |
| Sep 23, 2026 | $200.83 | $203.78 | $198.93 | $203.00 | +$2.16 | +1.08% | 213,293 | $202.11 | $198.93 $203.78 |
| Sep 22, 2026 | $203.18 | $203.45 | $199.23 | $200.84 | +$0.44 | +0.22% | 183,921 | $201.74 | $199.23 $203.45 |
| Sep 21, 2026 | $199.20 | $202.06 | $196.43 | $200.40 | +$2.69 | +1.36% | 162,898 | $200.17 | $196.43 $202.06 |
| Sep 18, 2026 | $200.46 | $202.67 | $197.06 | $197.71 | $-2.64 | -1.32% | 395,546 | $198.22 | $197.06 $202.67 |
| Sep 17, 2026 | $206.06 | $206.06 | $198.14 | $200.35 | $-1.40 | -0.69% | 205,371 | $200.35 | $198.14 $206.06 |
| Sep 16, 2026 | $205.63 | $206.38 | $200.20 | $201.75 | $-0.84 | -0.41% | 270,659 | $202.53 | $200.20 $206.38 |
| Sep 15, 2026 | $198.26 | $202.80 | $195.32 | $202.59 | +$2.64 | +1.32% | 251,902 | $200.10 | $195.32 $202.80 |
| Sep 14, 2026 | $202.06 | $203.84 | $199.37 | $199.95 | $-4.34 | -2.12% | 225,165 | $201.52 | $199.37 $203.84 |
| Sep 11, 2026 | $203.11 | $205.44 | $200.83 | $204.29 | +$3.04 | +1.51% | 236,137 | $203.48 | $200.83 $205.44 |
| Sep 10, 2026 | $196.05 | $202.21 | $195.69 | $201.25 | +$3.76 | +1.90% | 267,802 | $200.45 | $195.69 $202.21 |
| Sep 9, 2026 | $202.75 | $205.77 | $195.76 | $197.49 | $-6.76 | -3.31% | 381,453 | $198.36 | $195.76 $205.77 |
| Sep 8, 2026 | $203.64 | $207.26 | $201.00 | $204.25 | +$0.10 | +0.05% | 332,971 | $204.83 | $201.00 $207.26 |
| Sep 4, 2026 | $206.23 | $207.49 | $201.43 | $204.15 | $-2.47 | -1.20% | 204,889 | $204.33 | $201.43 $207.49 |
| Sep 3, 2026 | $207.93 | $207.93 | $201.10 | $206.62 | $-0.13 | -0.06% | 284,332 | $204.80 | $201.10 $207.93 |
| Sep 2, 2026 | $208.52 | $210.80 | $206.11 | $206.75 | $-1.77 | -0.85% | 199,196 | $207.64 | $206.11 $210.80 |
| Sep 1, 2026 | $207.93 | $210.47 | $204.83 | $208.52 | +$0.61 | +0.29% | 192,271 | $208.02 | $204.83 $210.47 |
| Aug 31, 2026 | $207.16 | $210.62 | $205.22 | $207.91 | +$1.27 | +0.61% | 257,041 | $208.51 | $205.22 $210.62 |
| Aug 28, 2026 | $210.27 | $212.21 | $205.70 | $206.64 | $-4.25 | -2.02% | 215,093 | $207.41 | $205.70 $212.21 |
| Aug 27, 2026 | $211.31 | $213.00 | $207.79 | $210.89 | $-0.15 | -0.07% | 313,373 | $209.45 | $207.79 $213.00 |
| Aug 26, 2026 | $203.92 | $211.43 | $203.67 | $211.04 | +$6.97 | +3.42% | 347,867 | $209.30 | $203.67 $211.43 |