NASDAQ:OSIS | Historical Stock Price | OSI SYSTEMS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1997-10-02 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.85$7.33$18.86$48.53$124.85$321.191997-10-022026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$64.04$64.04171,500——
2012-12-28$63.10$63.10169,300——
2012-12-27$63.81$63.81152,800——
2012-12-26$63.73$63.73115,900——
2012-12-24$64.73$64.7370,100——
2012-12-21$65.52$65.52577,000——
2012-12-20$62.80$62.80238,400——
2012-12-19$61.02$61.02223,700——
2012-12-18$61.50$61.50284,300——
2012-12-17$60.22$60.22152,400——
2012-12-14$60.34$60.34106,600——
2012-12-13$60.72$60.72118,700——
2012-12-12$60.71$60.71118,100——
2012-12-11$61.02$61.02118,800——
2012-12-10$60.34$60.34172,200——
2012-12-07$60.85$60.85135,500——
2012-12-06$60.45$60.45162,600——
2012-12-05$60.85$60.85191,500——
2012-12-04$61.27$61.27175,100——
2012-12-03$61.15$61.15138,200——
2012-11-30$61.28$61.28183,100——
2012-11-29$61.38$61.38131,600——
2012-11-28$61.55$61.55207,300——
2012-11-27$60.77$60.77227,500——
2012-11-26$60.70$60.70445,800——
2012-11-23$62.11$62.1180,700——
2012-11-21$62.44$62.44139,200——
2012-11-20$61.84$61.84269,700——
2012-11-19$62.24$62.24519,500——
2012-11-16$63.94$63.941,412,600——
2012-11-15$54.89$54.894,880,800——
2012-11-14$76.29$76.2957,000——
2012-11-13$77.06$77.0671,900——
2012-11-12$78.51$78.5139,200——
2012-11-09$77.74$77.7472,900——
2012-11-08$77.28$77.2874,100——
2012-11-07$78.56$78.5683,400——
2012-11-06$80.50$80.5054,300——
2012-11-05$79.48$79.4851,100——
2012-11-02$78.35$78.3568,000——
2012-11-01$79.14$79.1467,300——
2012-10-31$79.25$79.2569,900——
2012-10-26$79.76$79.7678,700——
2012-10-25$80.89$80.8990,900——
2012-10-24$79.09$79.09133,900——
2012-10-23$79.62$79.62176,900——
2012-10-22$76.83$76.83145,700——
2012-10-19$75.62$75.62139,100——
2012-10-18$78.29$78.2989,000——
2012-10-17$79.17$79.1798,900——
2012-10-16$77.79$77.7955,400——
2012-10-15$76.06$76.0669,700——
2012-10-12$75.64$75.6442,100——
2012-10-11$75.51$75.5139,900——
2012-10-10$75.81$75.8174,800——
2012-10-09$75.25$75.2579,300——
2012-10-08$75.76$75.7648,800——
2012-10-05$75.97$75.9784,900——
2012-10-04$75.87$75.87102,400——
2012-10-03$75.93$75.93101,900——
2012-10-02$76.54$76.5489,400——
2012-10-01$76.66$76.66142,800——
2012-09-28$77.84$77.84152,500——
2012-09-27$78.65$78.65188,000——
2012-09-26$75.14$75.1491,400——
2012-09-25$75.71$75.71178,300——
2012-09-24$76.45$76.45168,000——
2012-09-21$77.55$77.55370,100——
2012-09-20$76.99$76.99135,400——
2012-09-19$76.43$76.43115,300——
2012-09-18$76.19$76.19175,300——
2012-09-17$74.47$74.47105,400——
2012-09-14$74.17$74.17141,700——
2012-09-13$74.31$74.31108,700——
2012-09-12$73.64$73.6469,300——
2012-09-11$73.91$73.9178,700——
2012-09-10$73.95$73.95113,300——
2012-09-07$75.10$75.10127,700——
2012-09-06$74.56$74.56172,200——
2012-09-05$74.39$74.39267,400——
2012-09-04$74.69$74.69114,900——
2012-08-31$74.10$74.10137,400——
2012-08-30$73.24$73.24145,200——
2012-08-29$73.60$73.60132,200——
2012-08-28$73.23$73.2371,900——
2012-08-27$73.66$73.6673,200——
2012-08-24$73.54$73.5439,600——
2012-08-23$73.43$73.4349,800——
2012-08-22$72.90$72.9064,700——
2012-08-21$73.39$73.3982,200——
2012-08-20$73.40$73.40122,100——
2012-08-17$73.96$73.96124,400——
2012-08-16$73.83$73.83114,100——
2012-08-15$73.56$73.56294,500——
2012-08-14$72.07$72.07227,300——
2012-08-13$73.49$73.49184,200——
2012-08-10$71.50$71.50176,100——
2012-08-09$71.26$71.26585,900——
2012-08-08$64.44$64.4477,400——
2012-08-07$65.17$65.17100,400——
2012-08-06$65.25$65.2535,600——
2012-08-03$65.16$65.1664,200——
2012-08-02$63.81$63.8166,500——
2012-08-01$63.10$63.1070,000——
2012-07-31$64.54$64.54106,600——
2012-07-30$65.10$65.1038,700——
2012-07-27$65.27$65.2770,300——
2012-07-26$63.38$63.3866,800——
2012-07-25$62.48$62.4858,000——
2012-07-24$61.88$61.8876,900——
2012-07-23$61.99$61.9942,500——
2012-07-20$62.87$62.8765,000——
2012-07-19$64.57$64.5741,600——
2012-07-18$64.38$64.3839,300——
2012-07-17$63.56$63.5649,000——
2012-07-16$63.16$63.1655,900——
2012-07-13$63.64$63.64120,900——
2012-07-12$62.59$62.59124,200——
2012-07-11$61.60$61.60156,500——
2012-07-10$62.98$62.98122,000——
2012-07-09$64.94$64.9499,100——
2012-07-06$64.27$64.2754,200——
2012-07-05$65.27$65.2775,600——
2012-07-03$65.00$65.0071,700——
2012-07-02$63.60$63.60126,300——
2012-06-29$63.34$63.34121,500——
2012-06-28$60.92$60.9289,400——
2012-06-27$61.67$61.6781,900——
2012-06-26$62.25$62.25160,900——
2012-06-25$61.39$61.39107,400——
2012-06-22$62.29$62.29351,300——
2012-06-21$62.45$62.4597,200——
2012-06-20$63.52$63.5288,400——
2012-06-19$63.36$63.36232,900——
2012-06-18$64.63$64.6398,300——
2012-06-15$64.59$64.59120,500——
2012-06-14$64.74$64.7465,800——
2012-06-13$63.74$63.7457,800——
2012-06-12$64.45$64.4574,400——
2012-06-11$62.92$62.92115,100——
2012-06-08$66.68$66.68133,700——
2012-06-07$64.46$64.46137,000——
2012-06-06$62.78$62.78175,800——
2012-06-05$62.58$62.58173,200——
2012-06-04$61.02$61.02133,700——
2012-06-01$62.30$62.30111,600——
2012-05-31$63.82$63.82102,000——
2012-05-30$63.70$63.7082,200——
2012-05-29$64.64$64.64118,900——
2012-05-25$65.25$65.2551,300——
2012-05-24$64.64$64.6461,800——
2012-05-23$64.98$64.9888,000——
2012-05-22$65.77$65.77126,000——
2012-05-21$64.29$64.29110,400——
2012-05-18$63.37$63.37123,800——
2012-05-17$65.06$65.06114,300——
2012-05-16$66.66$66.6679,700——
2012-05-15$66.45$66.4564,000——
2012-05-14$65.46$65.4692,400——
2012-05-11$65.66$65.6679,900——
2012-05-10$65.50$65.5033,000——
2012-05-09$65.15$65.1573,000——
2012-05-08$65.00$65.00110,200——
2012-05-07$65.77$65.77100,000——
2012-05-04$65.52$65.52101,900——
2012-05-03$66.73$66.7379,000——
2012-05-02$66.96$66.9678,000——
2012-05-01$66.59$66.59132,000——
2012-04-30$66.86$66.8698,000——
2012-04-27$67.92$67.92210,500——
2012-04-26$64.91$64.91277,900——
2012-04-25$62.99$62.99132,300——
2012-04-24$61.47$61.47209,500——
2012-04-23$61.68$61.68117,700——
2012-04-20$61.53$61.5373,300——
2012-04-19$61.05$61.0577,000——
2012-04-18$62.24$62.2468,300——
2012-04-17$61.87$61.8799,200——
2012-04-16$60.80$60.8090,500——
2012-04-13$60.32$60.3279,900——
2012-04-12$60.26$60.26143,100——
2012-04-11$59.25$59.25143,800——
2012-04-10$57.19$57.19188,000——
2012-04-09$59.57$59.5785,200——
2012-04-05$60.27$60.2771,800——
2012-04-04$59.59$59.5982,000——
2012-04-03$61.24$61.24137,100——
2012-04-02$61.66$61.6688,700——
2012-03-30$61.30$61.30100,400——
2012-03-29$61.83$61.83110,000——
2012-03-28$61.80$61.80122,400——
2012-03-27$62.35$62.35119,600——
2012-03-26$63.14$63.14191,700——
2012-03-23$61.92$61.9270,300——
2012-03-22$61.20$61.2049,000——
2012-03-21$61.51$61.5170,500——
2012-03-20$61.00$61.0089,800——
2012-03-19$60.94$60.94112,500——
2012-03-16$60.12$60.12125,200——
2012-03-15$61.35$61.35115,100——
2012-03-14$60.75$60.7565,500——
2012-03-13$61.50$61.50129,900——
2012-03-12$60.85$60.85112,600——
2012-03-09$61.00$61.00152,500——
2012-03-08$60.14$60.14120,800——
2012-03-07$58.38$58.38116,200——
2012-03-06$59.29$59.29194,300——
2012-03-05$59.83$59.83116,200——
2012-03-02$59.06$59.06138,400——
2012-03-01$58.50$58.50189,200——
2012-02-29$59.00$59.00204,100——
2012-02-28$59.35$59.35207,300——
2012-02-27$59.81$59.81375,900——
2012-02-24$53.58$53.5889,500——
2012-02-23$53.86$53.86122,500——
2012-02-22$52.59$52.5999,400——
2012-02-21$52.73$52.7395,300——
2012-02-17$53.17$53.1775,500——
2012-02-16$53.50$53.50115,200——
2012-02-15$52.46$52.46127,100——
2012-02-14$53.48$53.4875,000——
2012-02-13$53.80$53.80102,800——
2012-02-10$52.64$52.64102,700——
2012-02-09$53.35$53.3561,500——
2012-02-08$54.72$54.7289,500——
2012-02-07$54.44$54.44101,800——
2012-02-06$55.56$55.5661,400——
2012-02-03$56.83$56.8382,300——
2012-02-02$55.23$55.23108,300——
2012-02-01$55.08$55.0883,700——
2012-01-31$53.73$53.7375,000——
2012-01-30$53.49$53.4963,100——
2012-01-27$54.31$54.3187,400——
2012-01-26$54.42$54.42205,000——
2012-01-25$56.22$56.22153,900——
2012-01-24$56.46$56.46341,100——
2012-01-23$53.11$53.11174,400——
2012-01-20$55.91$55.91100,900——
2012-01-19$55.05$55.0575,600——
2012-01-18$54.17$54.17107,600——
2012-01-17$50.50$50.50134,300——
2012-01-13$50.32$50.3276,200——
2012-01-12$50.26$50.2636,300——
2012-01-11$50.66$50.6655,200——
2012-01-10$50.66$50.6651,900——
2012-01-09$50.41$50.41149,200——
2012-01-06$49.87$49.8794,900——
2012-01-05$49.87$49.8761,200——
2012-01-04$49.75$49.75110,500——
2012-01-03$49.46$49.46100,300——