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OSI Systems, Inc. (OSIS)
NASDAQ: OSIS · Real-Time Price · USD
230.05
+0.93 (0.41%)
At close: Aug 29, 2025, 4:00 PM
230.05
0.00 (0.00%)
After-hours: Aug 29, 2025, 4:20 PM EDT

OSI Systems Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 29, 2025228.80231.44226.93230.05230.050.41%122,191
Aug 28, 2025230.98232.38225.54229.12229.12-0.55%187,717
Aug 27, 2025230.81234.28230.00230.38230.38-0.17%198,875
Aug 26, 2025225.27232.15225.27230.78230.782.48%219,882
Aug 25, 2025228.99228.99224.16225.19225.19-1.53%170,076
Aug 22, 2025221.26230.37218.77228.70228.704.96%324,970
Aug 21, 2025220.18228.65204.00217.89217.89-2.46%770,919
Aug 20, 2025226.79229.00219.83223.39223.39-1.55%530,315
Aug 19, 2025231.61232.94226.21226.91226.91-1.86%134,992
Aug 18, 2025234.07236.58230.99231.22231.22-1.30%220,048
Aug 15, 2025234.32234.69232.61234.27234.270.33%135,965
Aug 14, 2025232.61236.27231.11233.49233.49-1.08%133,701
Aug 13, 2025235.30239.13232.68236.05236.051.23%141,007
Aug 12, 2025225.73233.65224.60233.18233.184.00%133,122
Aug 11, 2025226.09227.69223.75224.22224.22-0.76%283,443
Aug 8, 2025225.79228.95222.33225.94225.940.90%141,174
Aug 7, 2025222.79223.93219.79223.93223.931.30%113,418
Aug 6, 2025220.56222.72218.79221.05221.050.64%99,429
Aug 5, 2025221.15221.70217.99219.64219.64-0.92%162,685
Aug 4, 2025221.12224.12217.56221.69221.690.97%155,993
Aug 1, 2025216.64220.46215.03219.57219.57-0.65%158,793
Jul 31, 2025222.15224.13220.05221.01221.01-1.13%118,271
Jul 30, 2025226.09230.48222.00223.54223.54-0.75%139,567
Jul 29, 2025226.12227.87223.74225.22225.220.51%78,029
Jul 28, 2025225.17226.26220.37224.07224.07-0.89%126,325
Jul 25, 2025225.30229.70224.91226.08226.080.92%101,423
Jul 24, 2025224.44226.91223.62224.03224.03-1.16%110,532
Jul 23, 2025218.90227.53217.50226.66226.664.42%147,055
Jul 22, 2025215.10217.71210.02217.07217.070.55%145,620
Jul 21, 2025212.66221.01211.54215.89215.892.14%143,570
Jul 18, 2025216.25216.25209.30211.38211.38-1.14%129,566
Jul 17, 2025212.00216.02205.87213.82213.820.81%148,656
Jul 16, 2025209.98214.16207.05212.11212.111.92%144,825
Jul 15, 2025213.63214.25206.93208.12208.12-1.97%159,295
Jul 14, 2025211.29214.81209.54212.30212.30-0.21%286,679
Jul 11, 2025228.86228.86212.39212.75212.75-7.49%289,692
Jul 10, 2025236.92240.45229.93229.98229.98-2.40%360,600
Jul 9, 2025234.56236.76226.62235.64235.640.77%222,839
Jul 8, 2025231.41235.00231.41233.83233.831.31%202,827
Jul 7, 2025231.38233.58229.10230.81230.81-0.73%168,151
Jul 3, 2025229.75233.94224.50232.51232.511.69%70,187
Jul 2, 2025226.49230.30225.54228.64228.640.84%208,391
Jul 1, 2025223.41230.46223.05226.74226.740.84%206,256
Jun 30, 2025226.32226.32222.21224.86224.860.36%143,239
Jun 27, 2025225.51226.30221.11224.05224.05-0.20%232,737
Jun 26, 2025216.39224.76214.27224.51224.514.65%191,885
Jun 25, 2025215.00219.59212.81214.54214.540.14%228,563
Jun 24, 2025217.07218.07212.05214.23214.23-0.68%243,546
Jun 23, 2025214.95216.50210.24215.69215.690.34%279,821
Jun 20, 2025218.81218.81212.32214.95214.95-1.56%480,137