OSI Systems, Inc. (OSIS) NASDAQ

Currency In USD

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OSIS Historical Return

If you invested $1000 in OSI Systems, Inc. (OSIS) 10 years ago, it would be worth $3,019.28 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,102.41, while $1000 invested 1 year ago would be worth $903.94. This corresponds to total returns of 201.93%, 110.24%, -9.61%, respectively, with annualized returns of 11.68%, 16.02%, -9.61%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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OSIS Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
August 21, 2026196206.73206.73207.82186.51.29M
August 20, 2026219.32218.09218.09221.4214.17353,612
August 19, 2026221220.92220.92223.73217.97163,433
August 18, 2026226.47218.73218.73226.65218.52162,580
August 17, 2026232.21229.87229.87234.73226.59125,486
August 14, 2026228.56228.27228.27232.91226.98132,263
August 13, 2026234.35228.56228.56236.83226.95149,316
August 12, 2026236.8231.57231.57236.8228.55196,513
August 11, 2026235.09233.2233.2236.92231.5170,453
August 10, 2026236.06232.61232.61239.07231.62210,667
August 07, 2026238.77236.23236.23239234.2693,877
August 06, 2026236.26237.1237.1240.9233.796,612
August 05, 2026236.24235.09235.09237.25233.52133,439
August 04, 2026228.82236.6236.6237.46225.3159,010
August 03, 2026222.37225.57225.57227.13221.04206,001
July 31, 2026222.07221.39221.39223.9218.62198,804
July 30, 2026215.96219.92219.92220.38212.08107,436
July 29, 2026219.27214.02214.02224.03213.55142,418
July 28, 2026217.3220.64220.64222.57217.3128,404
July 27, 2026217.95217.3217.3220.34213.08134,679
July 24, 2026214.55216.7216.7218.23210.4181,247
July 23, 2026208214.39214.39214.68205.87187,423
July 22, 2026210.14209.79209.79212.23208.29141,845
July 21, 2026211.92210.25210.25213208.02238,180
July 20, 2026212.66210.48210.48215.93209.9230,216
July 17, 2026213.35212.66212.66218.01210217,205
July 16, 2026217.3216.22216.22223.33213.06131,034
July 15, 2026211.69218.29218.29218.76211.01134,822
July 14, 2026214.94211.07211.07220.2211.05161,771
July 13, 2026214.95213.2213.2216.25211.3279,859
July 10, 2026218.54216.51216.51223.69215.99211,609
July 09, 2026217.35216.65216.65217.98213.1159,362
July 08, 2026218.22217.42217.42220.04213.27180,387
July 07, 2026219.89218.72218.72221213.85194,818
July 06, 2026222.13220.83220.83224.9216.2227,257
July 02, 2026217221.76221.76221.93213.87172,885
July 01, 2026218.39214.9214.9223.07214.41234,203
June 30, 2026214.74218.7218.7221214.04278,333
June 29, 2026217.59213.24213.24219.34210.79241,460
June 26, 2026216.28218.29218.29219.7212.88645,590
June 25, 2026217.09218.93218.93220.18213.03244,176
June 24, 2026213.95213.72213.72219.11212.3340,642
June 23, 2026217.31215.66215.66220.59213.32152,629
June 22, 2026221.3219.26219.26228219.06165,065
June 18, 2026222.51222.78222.78227.29216.28286,128
June 17, 2026222.69217.51217.51231.39216.6213,459
June 16, 2026222.05220.7220.7224.67219.09178,745
June 15, 2026229.48221.68221.68232.04220.12204,864
June 12, 2026231.02225.53225.53233.44224.19304,283
June 11, 2026220.27231.02231.02232.54220.2311,718
June 10, 2026214.96217.96217.96223.35212.36424,756
June 09, 2026213.73215.39215.39218.86207.89267,690
June 08, 2026199.75210.49210.49211.46198346,795
June 05, 2026211.1197.73197.73213.55197.27229,958
June 04, 2026216212.61212.61216210.13250,897
June 03, 2026213.14213.48213.48215.24211.44161,750
June 02, 2026214.61212.01212.01216.16211229,836
June 01, 2026214.61213.37213.37217.39212.03278,234
May 29, 2026221.95216.75216.75222.51216.52326,742
May 28, 2026217.3221.16221.16222.63215.03204,153
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