NASDAQ:OSUR | Historical Stock Price | ORASURE TECHNOLOGIES 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
1986-11-17 to 2026-09-04
Data captured

Stock Price Chart

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

$1.74$3.09$5.47$9.69$17.18$30.451986-11-172026-08-27

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

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Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$8.69$11.33489,000
2021-12-30$8.82$11.50512,100
2021-12-29$8.80$11.47475,800
2021-12-28$8.87$11.56392,300
2021-12-27$9.20$11.99458,300
2021-12-23$9.25$12.06633,000
2021-12-22$9.51$12.39515,500
2021-12-21$9.46$12.33869,900
2021-12-20$9.58$12.491,060,900
2021-12-17$9.46$12.333,208,600
2021-12-16$9.01$11.74893,600
2021-12-15$9.19$11.98717,400
2021-12-14$8.79$11.46733,900
2021-12-13$8.74$11.39662,900
2021-12-10$8.30$10.82705,400
2021-12-09$8.53$11.121,488,000
2021-12-08$9.00$11.731,418,500
2021-12-07$8.97$11.691,024,900
2021-12-06$8.94$11.651,212,400
2021-12-03$8.70$11.341,809,000
2021-12-02$8.94$11.651,784,500
2021-12-01$8.99$11.721,428,900
2021-11-30$9.33$12.161,554,900
2021-11-29$9.46$12.33626,500
2021-11-26$9.53$12.42534,000
2021-11-24$9.23$12.031,016,400
2021-11-23$9.19$11.981,520,800
2021-11-22$9.43$12.29864,200
2021-11-19$9.82$12.801,023,800
2021-11-18$9.73$12.68515,100
2021-11-17$10.03$13.07426,600
2021-11-16$10.18$13.27614,000
2021-11-15$9.93$12.94525,900
2021-11-12$9.95$12.97792,600
2021-11-11$9.80$12.77632,200
2021-11-10$9.50$12.38894,500
2021-11-09$9.66$12.59689,200
2021-11-08$10.01$13.051,082,800
2021-11-05$9.67$12.601,217,100
2021-11-04$10.32$13.451,486,500
2021-11-03$11.14$14.521,152,500
2021-11-02$10.85$14.141,240,400
2021-11-01$11.01$14.351,031,100
2021-10-29$10.67$13.91470,500
2021-10-28$10.67$13.91540,300
2021-10-27$10.61$13.83451,900
2021-10-26$10.61$13.83292,200
2021-10-25$10.85$14.14373,100
2021-10-22$10.88$14.18352,700
2021-10-21$10.98$14.31556,700
2021-10-20$11.22$14.62465,400
2021-10-19$10.91$14.22603,500
2021-10-18$10.55$13.75685,900
2021-10-15$10.51$13.70411,600
2021-10-14$10.76$14.02412,900
2021-10-13$10.69$13.93444,000
2021-10-12$10.69$13.93434,300
2021-10-11$10.89$14.19362,100
2021-10-08$11.18$14.57413,600
2021-10-07$11.29$14.71691,400
2021-10-06$10.72$13.97910,900
2021-10-05$10.79$14.061,096,400
2021-10-04$10.75$14.011,114,000
2021-10-01$10.70$13.95982,800
2021-09-30$11.31$14.741,109,900
2021-09-29$11.25$14.66766,800
2021-09-28$10.60$13.82612,400
2021-09-27$10.94$14.26527,100
2021-09-24$10.91$14.22594,800
2021-09-23$11.18$14.57933,800
2021-09-22$11.19$14.581,852,800
2021-09-21$13.34$17.391,036,900
2021-09-20$12.80$16.681,536,600
2021-09-17$13.38$17.445,281,300
2021-09-16$11.47$14.951,029,300
2021-09-15$10.55$13.75345,700
2021-09-14$10.68$13.92392,500
2021-09-13$10.86$14.15916,300
2021-09-10$11.78$15.35793,900
2021-09-09$10.83$14.11356,100
2021-09-08$10.99$14.32436,400
2021-09-07$11.17$14.56470,100
2021-09-03$11.19$14.58470,300
2021-09-02$11.36$14.81574,900
2021-09-01$11.18$14.57382,000
2021-08-31$10.95$14.27364,100
2021-08-30$10.88$14.18343,500
2021-08-27$10.59$13.80521,200
2021-08-26$10.59$13.80309,600
2021-08-25$10.71$13.96387,400
2021-08-24$10.60$13.82464,100
2021-08-23$10.50$13.68390,800
2021-08-20$10.17$13.25487,000
2021-08-19$10.10$13.16665,900
2021-08-18$10.23$13.33410,200
2021-08-17$10.42$13.58877,100
2021-08-16$10.53$13.72964,900
2021-08-13$10.87$14.17388,700
2021-08-12$11.04$14.39398,900
2021-08-11$11.21$14.61477,900
2021-08-10$11.32$14.75696,000
2021-08-09$11.59$15.11666,800
2021-08-06$11.76$15.331,264,600
2021-08-05$11.98$15.61712,600
2021-08-04$11.98$15.612,031,000
2021-08-03$12.41$16.171,166,000
2021-08-02$11.84$15.43770,700
2021-07-30$11.79$15.37603,100
2021-07-29$11.67$15.21912,100
2021-07-28$11.29$14.71809,600
2021-07-27$10.56$13.76542,000
2021-07-26$10.50$13.681,051,500
2021-07-23$11.28$14.70970,100
2021-07-22$11.25$14.661,058,400
2021-07-21$10.52$13.711,259,700
2021-07-20$10.45$13.621,562,000
2021-07-19$10.20$13.294,783,400
2021-07-16$10.07$13.12488,100
2021-07-15$9.98$13.01669,900
2021-07-14$9.73$12.68986,100
2021-07-13$10.28$13.401,337,200
2021-07-12$10.50$13.68885,700
2021-07-09$10.35$13.49660,500
2021-07-08$10.20$13.29583,500
2021-07-07$10.17$13.25907,500
2021-07-06$10.40$13.55614,700
2021-07-02$10.21$13.31669,700
2021-07-01$10.37$13.52667,500
2021-06-30$10.14$13.221,011,400
2021-06-29$10.36$13.50980,700
2021-06-28$10.12$13.191,240,600
2021-06-25$9.56$12.462,240,800
2021-06-24$9.58$12.49541,200
2021-06-23$9.63$12.551,069,500
2021-06-22$9.15$11.93492,000
2021-06-21$9.13$11.90795,200
2021-06-18$9.36$12.201,420,600
2021-06-17$9.48$12.36549,800
2021-06-16$9.39$12.24685,000
2021-06-15$9.45$12.32480,200
2021-06-14$9.51$12.39856,300
2021-06-11$9.65$12.58559,500
2021-06-10$9.65$12.58912,900
2021-06-09$9.71$12.66693,500
2021-06-08$10.05$13.101,573,900
2021-06-07$9.68$12.621,395,300
2021-06-04$9.29$12.11567,600
2021-06-03$9.49$12.37322,800
2021-06-02$9.52$12.41510,800
2021-06-01$9.30$12.12999,900
2021-05-28$9.61$12.52676,300
2021-05-27$9.73$12.68550,600
2021-05-26$9.59$12.50536,700
2021-05-25$9.34$12.171,007,700
2021-05-24$9.59$12.50786,800
2021-05-21$9.64$12.56398,100
2021-05-20$9.74$12.69385,500
2021-05-19$9.62$12.54342,900
2021-05-18$9.65$12.58669,300
2021-05-17$9.44$12.30543,100
2021-05-14$9.51$12.39399,000
2021-05-13$9.33$12.16618,100
2021-05-12$9.28$12.09899,000
2021-05-11$9.55$12.45685,100
2021-05-10$9.73$12.681,046,300
2021-05-07$9.86$12.851,410,700
2021-05-06$9.73$12.681,927,900
2021-05-05$9.02$11.76797,800
2021-05-04$9.27$12.08635,800
2021-05-03$9.37$12.211,113,100
2021-04-30$9.15$11.931,064,000
2021-04-29$9.13$11.901,046,200
2021-04-28$9.49$12.37935,100
2021-04-27$9.54$12.43664,100
2021-04-26$9.75$12.71864,900
2021-04-23$9.40$12.251,125,600
2021-04-22$9.84$12.82924,000
2021-04-21$9.79$12.761,201,900
2021-04-20$9.42$12.281,159,800
2021-04-19$9.50$12.381,544,600
2021-04-16$10.01$13.05821,300
2021-04-15$10.01$13.05640,100
2021-04-14$10.26$13.37604,600
2021-04-13$10.32$13.45847,600
2021-04-12$10.05$13.101,019,500
2021-04-09$10.42$13.58645,800
2021-04-08$10.45$13.62762,200
2021-04-07$10.45$13.621,633,100
2021-04-06$11.07$14.431,033,000
2021-04-05$11.19$14.581,177,600
2021-04-01$11.68$15.22804,000
2021-03-31$11.67$15.211,566,600
2021-03-30$11.11$14.481,015,000
2021-03-29$10.98$14.31722,200
2021-03-26$11.01$14.351,112,100
2021-03-25$10.32$13.45886,600
2021-03-24$10.58$13.79659,800
2021-03-23$11.28$14.70625,400
2021-03-22$11.46$14.94654,200
2021-03-19$11.34$14.781,305,100
2021-03-18$10.86$14.15596,900
2021-03-17$11.07$14.43753,100
2021-03-16$11.26$14.681,004,800
2021-03-15$11.37$14.82764,100
2021-03-12$11.27$14.691,426,300
2021-03-11$10.93$14.251,390,800
2021-03-10$10.06$13.113,173,900
2021-03-09$10.00$13.031,526,500
2021-03-08$9.53$12.421,940,100
2021-03-05$10.30$13.421,847,500
2021-03-04$10.75$14.011,303,000
2021-03-03$11.13$14.511,909,900
2021-03-02$11.08$14.442,485,100
2021-03-01$11.06$14.411,738,300
2021-02-26$10.60$13.821,270,300
2021-02-25$10.69$13.93956,200
2021-02-24$10.85$14.141,192,700
2021-02-23$10.32$13.451,677,300
2021-02-22$10.83$14.111,917,400
2021-02-19$11.43$14.902,912,000
2021-02-18$12.83$16.72637,500
2021-02-17$13.16$17.15717,100
2021-02-16$13.60$17.73758,600
2021-02-12$14.16$18.45578,400
2021-02-11$13.80$17.99689,000
2021-02-10$14.16$18.45587,100
2021-02-09$14.44$18.82670,300
2021-02-08$14.31$18.65638,600
2021-02-05$14.56$18.98666,500
2021-02-04$14.09$18.36672,500
2021-02-03$14.32$18.66724,600
2021-02-02$14.54$18.95960,900
2021-02-01$15.42$20.101,043,900
2021-01-29$15.23$19.851,485,800
2021-01-28$14.56$18.98976,300
2021-01-27$13.89$18.10658,500
2021-01-26$14.16$18.45563,300
2021-01-25$14.38$18.74672,600
2021-01-22$13.87$18.08656,300
2021-01-21$13.54$17.65964,900
2021-01-20$13.33$17.37952,100
2021-01-19$13.66$17.801,007,600
2021-01-15$12.92$16.84697,800
2021-01-14$12.86$16.76906,100
2021-01-13$12.58$16.401,080,600
2021-01-12$12.56$16.371,082,600
2021-01-11$12.30$16.031,026,400
2021-01-08$11.90$15.511,215,500
2021-01-07$11.92$15.54948,800
2021-01-06$11.78$15.351,284,800
2021-01-05$11.95$15.571,381,000
2021-01-04$11.21$14.611,319,200