5 DAY PERFORMANCE
+26.65%
1 MONTH PERFORMANCE
+27.04%
3 MONTH PERFORMANCE
-2.41%
6 MONTH PERFORMANCE
+5.71%
YEAR-TO-DATE PERFORMANCE
+10.62%
1 YEAR PERFORMANCE
+30.82%
OSI Systems, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 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 |
| 05/06/2026 | $235.01 | $240.27 (2.24%) | $240.60 | $225.00 | 477.05 K | $3.96 B |
| 05/05/2026 | $276.89 | $234.74 (-15.22%) | $276.89 | $232.50 | 1.23 M | $3.87 B |
| 05/04/2026 | $280.42 | $282.87 (0.87%) | $286.49 | $274.32 | 237.36 K | $4.66 B |
| 05/01/2026 | $287.80 | $282.50 (-1.84%) | $289.40 | $279.43 | 232.10 K | $4.65 B |
| 04/30/2026 | $284.71 | $286.92 (0.78%) | $287.62 | $279.61 | 297.83 K | $4.73 B |
| 04/29/2026 | $287.71 | $281.84 (-2.04%) | $293.52 | $279.98 | 194.31 K | $4.64 B |
| 04/28/2026 | $290.94 | $287.30 (-1.25%) | $292.21 | $281.89 | 242.20 K | $4.73 B |
| 04/27/2026 | $292.61 | $291.34 (-0.43%) | $295.50 | $284.15 | 221.80 K | $4.80 B |
| 04/24/2026 | $285.87 | $292.61 (2.36%) | $295.36 | $284.69 | 259.60 K | $4.82 B |
| 04/23/2026 | $295.62 | $286.35 (-3.14%) | $308.56 | $285.97 | 390.00 K | $4.72 B |
| 04/22/2026 | $300.39 | $292.52 (-2.62%) | $304.21 | $290.28 | 226.20 K | $4.82 B |
| 04/21/2026 | $309.08 | $296.84 (-3.96%) | $311.72 | $293.56 | 247.01 K | $4.89 B |
| 04/20/2026 | $307.28 | $309.19 (0.62%) | $310.43 | $302.28 | 269.71 K | $5.09 B |
| 04/17/2026 | $306.47 | $309.68 (1.05%) | $311.27 | $304.27 | 190.92 K | $5.10 B |
| 04/16/2026 | $305.88 | $301.08 (-1.57%) | $307.15 | $299.85 | 175.10 K | $4.96 B |
| 04/15/2026 | $301.87 | $305.90 (1.34%) | $309.73 | $301.00 | 248.03 K | $5.04 B |
| 04/14/2026 | $298.11 | $296.86 (-0.42%) | $300.72 | $296.70 | 131.50 K | $4.89 B |
| 04/13/2026 | $293.66 | $297.45 (1.29%) | $300.31 | $290.87 | 190.92 K | $4.90 B |
| 04/10/2026 | $296.19 | $293.39 (-0.95%) | $297.22 | $292.48 | 131.03 K | $4.83 B |
| 04/09/2026 | $288.80 | $294.48 (1.97%) | $295.98 | $288.80 | 182.52 K | $4.85 B |
| 04/08/2026 | $283.60 | $288.47 (1.72%) | $293.23 | $283.60 | 236.80 K | $4.75 B |
| 04/07/2026 | $272.99 | $275.55 (0.94%) | $275.71 | $266.84 | 201.84 K | $4.54 B |
| 04/06/2026 | $268.69 | $274.33 (2.1%) | $275.59 | $268.69 | 206.33 K | $4.52 B |
| 04/02/2026 | $258.65 | $268.11 (3.66%) | $272.59 | $255.12 | 260.40 K | $4.42 B |
| 04/01/2026 | $269.02 | $263.58 (-2.02%) | $271.88 | $262.15 | 369.90 K | $4.34 B |
| 03/31/2026 | $265.95 | $265.51 (-0.17%) | $270.55 | $261.50 | 389.11 K | $4.37 B |
| 03/30/2026 | $278.33 | $264.71 (-4.89%) | $278.33 | $263.96 | 394.51 K | $4.36 B |
| 03/27/2026 | $271.88 | $272.33 (0.17%) | $278.65 | $269.95 | 288.10 K | $4.49 B |
| 03/26/2026 | $280.86 | $274.70 (-2.19%) | $284.00 | $272.77 | 227.10 K | $4.53 B |
| 03/25/2026 | $288.14 | $284.57 (-1.24%) | $288.30 | $279.68 | 166.20 K | $4.69 B |
| 03/24/2026 | $285.79 | $285.27 (-0.18%) | $289.49 | $279.74 | 308.30 K | $4.70 B |
| 03/23/2026 | $279.34 | $289.13 (3.5%) | $295.70 | $279.34 | 591.40 K | $4.76 B |
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