5 DAY PERFORMANCE
+27.45%
1 MONTH PERFORMANCE
+29.01%
3 MONTH PERFORMANCE
+17.03%
6 MONTH PERFORMANCE
+4.02%
YEAR-TO-DATE PERFORMANCE
+10.62%
1 YEAR PERFORMANCE
+26.00%
OSI Systems, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/06/2026 | $236.26 | $237.10 (0.36%) | $240.90 | $233.70 | 96.61 K | $3.91 B |
| 08/05/2026 | $236.24 | $235.09 (-0.49%) | $237.25 | $233.52 | 133.44 K | $3.87 B |
| 08/04/2026 | $228.82 | $236.60 (3.4%) | $237.46 | $225.30 | 159.01 K | $3.90 B |
| 08/03/2026 | $222.37 | $225.57 (1.44%) | $227.13 | $221.04 | 206.00 K | $3.72 B |
| 07/31/2026 | $222.07 | $221.39 (-0.31%) | $223.90 | $218.62 | 198.84 K | $3.65 B |
| 07/30/2026 | $215.96 | $219.92 (1.83%) | $220.38 | $212.08 | 107.44 K | $3.62 B |
| 07/29/2026 | $219.27 | $214.02 (-2.39%) | $224.03 | $213.55 | 142.42 K | $3.53 B |
| 07/28/2026 | $217.30 | $220.64 (1.54%) | $222.57 | $217.30 | 128.41 K | $3.63 B |
| 07/27/2026 | $217.95 | $217.30 (-0.3%) | $220.34 | $213.08 | 134.70 K | $3.58 B |
| 07/24/2026 | $214.55 | $216.70 (1%) | $218.23 | $210.40 | 181.25 K | $3.57 B |
| 07/23/2026 | $208.00 | $214.39 (3.07%) | $214.68 | $205.87 | 187.65 K | $3.53 B |
| 07/22/2026 | $210.14 | $209.79 (-0.17%) | $212.23 | $208.29 | 141.90 K | $3.46 B |
| 07/21/2026 | $211.92 | $210.25 (-0.79%) | $213.00 | $208.02 | 238.20 K | $3.46 B |
| 07/20/2026 | $212.66 | $210.48 (-1.03%) | $215.93 | $209.90 | 230.22 K | $3.47 B |
| 07/17/2026 | $213.35 | $212.66 (-0.32%) | $218.01 | $210.00 | 217.21 K | $3.50 B |
| 07/16/2026 | $217.30 | $216.22 (-0.5%) | $223.33 | $213.06 | 131.04 K | $3.56 B |
| 07/15/2026 | $211.69 | $218.29 (3.12%) | $218.76 | $211.01 | 134.82 K | $3.60 B |
| 07/14/2026 | $214.94 | $211.07 (-1.8%) | $220.20 | $211.05 | 161.80 K | $3.48 B |
| 07/13/2026 | $214.95 | $213.20 (-0.81%) | $216.25 | $211.30 | 279.90 K | $3.51 B |
| 07/10/2026 | $218.54 | $216.51 (-0.93%) | $223.69 | $215.99 | 211.61 K | $3.57 B |
| 07/09/2026 | $217.35 | $216.65 (-0.32%) | $217.98 | $213.10 | 159.40 K | $3.57 B |
| 07/08/2026 | $218.22 | $217.42 (-0.37%) | $220.04 | $213.27 | 180.40 K | $3.58 B |
| 07/07/2026 | $219.89 | $218.72 (-0.53%) | $221.00 | $213.85 | 194.82 K | $3.60 B |
| 07/06/2026 | $222.13 | $220.83 (-0.59%) | $224.90 | $216.20 | 227.30 K | $3.64 B |
| 07/02/2026 | $217.00 | $221.76 (2.19%) | $221.93 | $213.87 | 172.90 K | $3.65 B |
| 07/01/2026 | $218.39 | $214.90 (-1.6%) | $223.07 | $214.41 | 234.20 K | $3.54 B |
| 06/30/2026 | $214.74 | $218.70 (1.84%) | $221.00 | $214.04 | 284.20 K | $3.60 B |
| 06/29/2026 | $217.59 | $213.24 (-2%) | $219.34 | $210.79 | 241.60 K | $3.51 B |
| 06/26/2026 | $216.28 | $218.29 (0.93%) | $219.70 | $212.88 | 645.60 K | $3.60 B |
| 06/25/2026 | $217.09 | $218.93 (0.85%) | $220.18 | $213.03 | 244.20 K | $3.61 B |
| 06/24/2026 | $213.95 | $213.72 (-0.11%) | $219.11 | $212.30 | 340.70 K | $3.52 B |
| 06/23/2026 | $217.31 | $215.66 (-0.76%) | $220.59 | $213.32 | 152.63 K | $3.55 B |
| 06/22/2026 | $221.30 | $219.26 (-0.92%) | $228.00 | $219.06 | 165.10 K | $3.61 B |
| 06/18/2026 | $222.51 | $222.78 (0.12%) | $227.29 | $216.28 | 286.15 K | $3.67 B |
| 06/17/2026 | $222.69 | $217.51 (-2.33%) | $231.39 | $216.60 | 219.03 K | $3.58 B |
| 06/16/2026 | $222.05 | $220.70 (-0.61%) | $224.67 | $219.09 | 178.80 K | $3.64 B |
| 06/15/2026 | $229.48 | $221.68 (-3.4%) | $232.04 | $220.12 | 204.90 K | $3.65 B |
| 06/12/2026 | $231.02 | $225.53 (-2.38%) | $233.44 | $224.19 | 304.30 K | $3.72 B |
| 06/11/2026 | $220.27 | $231.02 (4.88%) | $232.54 | $220.20 | 317.90 K | $3.81 B |
| 06/10/2026 | $214.96 | $217.96 (1.4%) | $223.35 | $212.36 | 428.90 K | $3.59 B |
| 06/09/2026 | $213.73 | $215.39 (0.78%) | $218.86 | $207.89 | 267.71 K | $3.55 B |
| 06/08/2026 | $199.75 | $210.49 (5.38%) | $211.46 | $198.00 | 346.80 K | $3.47 B |
| 06/05/2026 | $211.10 | $197.73 (-6.33%) | $213.55 | $197.27 | 230.00 K | $3.26 B |
| 06/04/2026 | $216.00 | $212.61 (-1.57%) | $216.00 | $210.13 | 250.90 K | $3.50 B |
| 06/03/2026 | $213.14 | $213.48 (0.16%) | $215.25 | $211.44 | 164.90 K | $3.52 B |
| 06/02/2026 | $214.61 | $212.01 (-1.21%) | $216.16 | $211.00 | 229.84 K | $3.49 B |
| 06/01/2026 | $214.61 | $213.37 (-0.58%) | $217.39 | $212.03 | 278.23 K | $3.52 B |
| 05/29/2026 | $221.95 | $216.75 (-2.34%) | $222.51 | $216.52 | 326.84 K | $3.57 B |
| 05/28/2026 | $217.30 | $221.16 (1.78%) | $222.63 | $215.03 | 204.39 K | $3.64 B |
| 05/27/2026 | $221.16 | $217.48 (-1.66%) | $222.65 | $216.03 | 187.00 K | $3.58 B |
| 05/26/2026 | $222.62 | $220.97 (-0.74%) | $223.10 | $216.33 | 250.74 K | $3.64 B |
| 05/22/2026 | $208.98 | $222.10 (6.28%) | $224.82 | $208.98 | 461.60 K | $3.66 B |
| 05/21/2026 | $214.37 | $207.86 (-3.04%) | $214.37 | $203.45 | 351.00 K | $3.42 B |
| 05/20/2026 | $210.50 | $211.37 (0.41%) | $212.47 | $208.06 | 413.05 K | $3.48 B |
| 05/19/2026 | $206.28 | $209.01 (1.32%) | $211.95 | $206.08 | 322.10 K | $3.44 B |
| 05/18/2026 | $205.41 | $207.77 (1.15%) | $209.13 | $204.33 | 270.13 K | $3.42 B |
| 05/15/2026 | $211.18 | $205.40 (-2.74%) | $214.05 | $204.94 | 364.70 K | $3.38 B |
| 05/14/2026 | $222.23 | $215.86 (-2.87%) | $224.09 | $215.06 | 402.82 K | $3.56 B |
| 05/13/2026 | $229.24 | $218.49 (-4.69%) | $229.24 | $213.88 | 386.34 K | $3.60 B |
| 05/12/2026 | $230.64 | $227.41 (-1.4%) | $232.76 | $221.44 | 580.00 K | $3.75 B |
| 05/11/2026 | $230.00 | $231.92 (0.83%) | $237.32 | $226.50 | 415.50 K | $3.82 B |
| 05/08/2026 | $241.11 | $230.83 (-4.26%) | $242.47 | $230.31 | 321.94 K | $3.80 B |
| 05/07/2026 | $239.90 | $241.11 (0.5%) | $244.77 | $233.05 | 568.00 K | $3.97 B |
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