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 — 1993

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1993-12-31$20.38$20.3747,100
1993-12-30$20.75$20.7543,900
1993-12-29$20.63$20.6272,200
1993-12-28$20.25$20.2529,100
1993-12-27$20.50$20.5036,800
1993-12-23$20.88$20.8735,600
1993-12-22$20.88$20.8729,700
1993-12-21$21.75$21.7521,900
1993-12-20$21.50$21.5083,900
1993-12-17$21.88$21.8723,200
1993-12-16$21.75$21.7530,200
1993-12-15$22.13$22.12126,800
1993-12-14$20.75$20.7530,900
1993-12-13$21.00$21.009,000
1993-12-10$20.88$20.8723,700
1993-12-09$21.00$21.0031,200
1993-12-08$21.63$21.6232,500
1993-12-07$21.38$21.3741,100
1993-12-06$21.50$21.5057,400
1993-12-03$21.13$21.1257,800
1993-12-02$19.88$19.8752,100
1993-12-01$20.00$20.0050,300
1993-11-30$20.63$20.6229,500
1993-11-29$20.75$20.7532,100
1993-11-26$21.25$21.2513,100
1993-11-24$21.50$21.5024,900
1993-11-23$22.00$22.0046,800
1993-11-22$21.13$21.1271,800
1993-11-19$21.88$21.8722,700
1993-11-18$22.50$22.5033,200
1993-11-17$22.50$22.5022,400
1993-11-16$22.75$22.7526,400
1993-11-15$22.88$22.8774,700
1993-11-12$23.50$23.50160,600
1993-11-11$22.50$22.50205,000
1993-11-10$21.63$21.6254,100
1993-11-09$21.50$21.5039,500
1993-11-08$21.63$21.6276,500
1993-11-05$22.00$22.0051,300
1993-11-04$22.00$22.0037,700
1993-11-03$22.38$22.3745,500
1993-11-02$22.75$22.7572,200
1993-11-01$23.63$23.62134,400
1993-10-29$22.88$22.8765,700
1993-10-28$21.25$21.2516,300
1993-10-27$21.25$21.2517,500
1993-10-26$21.00$21.0018,400
1993-10-25$21.25$21.2551,200
1993-10-22$21.88$21.8723,100
1993-10-21$22.50$22.5031,100
1993-10-20$22.63$22.6234,300
1993-10-19$23.13$23.1255,500
1993-10-18$22.75$22.7563,900
1993-10-15$22.50$22.5054,500
1993-10-14$23.00$23.0033,500
1993-10-13$23.13$23.1242,200
1993-10-12$23.13$23.1278,800
1993-10-11$23.00$23.0064,600
1993-10-08$23.00$23.00138,000
1993-10-07$22.75$22.7562,800
1993-10-06$21.38$21.3757,800
1993-10-05$21.75$21.7528,700
1993-10-04$22.13$22.1228,100
1993-10-01$22.50$22.5035,800
1993-09-30$21.50$21.5036,000
1993-09-29$21.75$21.7551,600
1993-09-28$22.75$22.7592,400
1993-09-27$22.63$22.62118,100
1993-09-24$21.88$21.8772,400
1993-09-23$22.50$22.5091,900
1993-09-22$21.63$21.6254,100
1993-09-21$21.00$21.0061,800
1993-09-20$21.50$21.50115,100
1993-09-17$21.25$21.2561,000
1993-09-16$21.00$21.00104,400
1993-09-15$21.00$21.0083,800
1993-09-14$20.00$20.0036,700
1993-09-13$19.88$19.8723,200
1993-09-10$19.25$19.2513,200
1993-09-09$19.00$19.0011,100
1993-09-08$19.25$19.2520,000
1993-09-07$19.50$19.5039,100
1993-09-03$20.25$20.2593,000
1993-09-02$18.88$18.8758,800
1993-09-01$18.00$18.0036,900
1993-08-31$17.63$17.6214,300
1993-08-30$17.75$17.7515,900
1993-08-27$17.75$17.757,100
1993-08-26$17.88$17.8713,900
1993-08-25$18.00$18.0023,400
1993-08-24$17.38$17.3721,500
1993-08-23$17.50$17.5017,800
1993-08-20$18.00$18.0018,200
1993-08-19$17.75$17.7511,300
1993-08-18$17.88$17.87100,700
1993-08-17$18.00$18.009,400
1993-08-16$18.25$18.256,600
1993-08-13$18.13$18.1210,500
1993-08-12$18.50$18.5062,700
1993-08-11$18.50$18.5031,600
1993-08-10$18.38$18.3734,400
1993-08-09$18.13$18.1238,700
1993-08-06$17.88$17.8713,200
1993-08-05$18.00$18.0014,600
1993-08-04$18.00$18.0027,500
1993-08-03$18.00$18.0016,900
1993-08-02$18.25$18.257,800
1993-07-30$18.13$18.128,200
1993-07-29$18.25$18.2516,900
1993-07-28$18.75$18.7512,100
1993-07-27$18.50$18.5020,600
1993-07-26$19.00$19.0024,900
1993-07-23$18.25$18.2527,500
1993-07-22$17.88$17.8734,000
1993-07-21$18.50$18.5016,100
1993-07-20$18.38$18.3735,900
1993-07-19$19.38$19.3735,000
1993-07-16$19.50$19.5039,200
1993-07-15$19.75$19.7574,900
1993-07-14$19.38$19.37228,300
1993-07-13$20.00$20.00207,300
1993-07-12$20.75$20.7527,700
1993-07-09$20.25$20.2517,000
1993-07-08$20.38$20.3727,600
1993-07-07$21.00$21.0040,700
1993-07-06$21.63$21.6286,500
1993-07-02$20.88$20.8725,000
1993-07-01$20.88$20.8750,500
1993-06-30$19.88$19.8745,000
1993-06-29$19.75$19.7515,800
1993-06-28$19.75$19.7578,100
1993-06-25$19.75$19.7511,600
1993-06-24$19.25$19.2514,900
1993-06-23$19.63$19.6213,600
1993-06-22$19.63$19.6222,500
1993-06-21$19.75$19.7556,700
1993-06-18$19.50$19.5028,000
1993-06-17$19.38$19.3717,300
1993-06-16$19.00$19.0087,900
1993-06-15$19.50$19.5025,300
1993-06-14$19.25$19.2514,300
1993-06-11$19.50$19.5018,000
1993-06-10$19.25$19.2525,300
1993-06-09$19.75$19.7514,300
1993-06-08$19.75$19.7531,400
1993-06-07$19.63$19.6229,200
1993-06-04$19.63$19.6221,000
1993-06-03$19.50$19.5021,700
1993-06-02$19.50$19.5030,000
1993-06-01$20.25$20.2530,000
1993-05-28$20.13$20.1232,200
1993-05-27$20.25$20.2517,100
1993-05-26$20.25$20.2556,200
1993-05-25$20.50$20.5071,600
1993-05-24$20.38$20.3739,000
1993-05-21$19.88$19.8793,700
1993-05-20$20.63$20.62109,100
1993-05-19$21.00$21.00195,300
1993-05-18$20.00$20.00127,500
1993-05-17$19.38$19.3797,400
1993-05-14$18.63$18.6240,100
1993-05-13$18.13$18.1227,700
1993-05-12$18.50$18.5033,200
1993-05-11$18.13$18.1242,100
1993-05-10$18.00$18.008,400
1993-05-07$18.00$18.0043,000
1993-05-06$18.00$18.0030,900
1993-05-05$18.13$18.1223,200
1993-05-04$17.88$17.8732,300
1993-05-03$17.75$17.7534,600
1993-04-30$17.25$17.2517,100
1993-04-29$17.50$17.5071,500
1993-04-28$16.75$16.7519,800
1993-04-27$17.00$17.0023,800
1993-04-26$16.50$16.505,500
1993-04-23$16.25$16.2526,900
1993-04-22$16.50$16.5044,400
1993-04-21$16.38$16.3788,100
1993-04-20$16.25$16.2535,300
1993-04-19$16.50$16.5031,700
1993-04-16$17.13$17.1250,700
1993-04-15$17.13$17.1241,900
1993-04-14$16.88$16.8764,700
1993-04-13$16.38$16.3731,600
1993-04-12$16.88$16.8721,300
1993-04-08$16.63$16.6213,300
1993-04-07$17.13$17.1212,400
1993-04-06$17.00$17.0036,600
1993-04-05$16.88$16.8746,600
1993-04-02$17.38$17.3722,800
1993-04-01$17.75$17.7521,900
1993-03-31$17.75$17.7515,400
1993-03-30$18.00$18.0022,900
1993-03-29$17.75$17.7533,000
1993-03-26$18.00$18.0028,900
1993-03-25$18.00$18.0027,600
1993-03-24$17.63$17.6219,800
1993-03-23$17.63$17.6222,200
1993-03-22$17.88$17.8742,000
1993-03-19$18.75$18.7554,500
1993-03-18$19.00$19.0038,300
1993-03-17$19.25$19.25192,700
1993-03-16$19.00$19.0038,700
1993-03-15$19.00$19.0058,500
1993-03-12$18.75$18.75149,600
1993-03-11$17.75$17.7537,300
1993-03-10$17.75$17.7530,100
1993-03-09$17.75$17.7554,800
1993-03-08$18.00$18.0054,000
1993-03-05$19.13$19.1288,700
1993-03-04$19.25$19.2575,400
1993-03-03$18.38$18.3728,600
1993-03-02$18.38$18.3743,000
1993-03-01$18.63$18.6235,900
1993-02-26$18.63$18.6264,500
1993-02-25$19.13$19.1289,700
1993-02-24$18.88$18.8796,800
1993-02-23$17.88$17.8771,700
1993-02-22$18.38$18.37132,000
1993-02-19$18.38$18.3752,900
1993-02-18$18.75$18.75111,100
1993-02-17$16.88$16.8730,600
1993-02-16$16.50$16.5047,900
1993-02-12$16.75$16.7541,100
1993-02-11$16.63$16.6219,300
1993-02-10$16.38$16.3729,800
1993-02-09$16.63$16.6219,700
1993-02-08$16.88$16.8718,500
1993-02-05$17.00$17.0033,000
1993-02-04$16.88$16.8726,800
1993-02-03$17.25$17.2536,200
1993-02-02$17.25$17.2520,000
1993-02-01$17.38$17.3721,800
1993-01-29$17.38$17.3723,200
1993-01-28$17.63$17.6214,600
1993-01-27$18.00$18.0025,500
1993-01-26$17.75$17.7548,700
1993-01-25$18.38$18.3727,600
1993-01-22$18.25$18.2533,000
1993-01-21$18.50$18.5047,500
1993-01-20$17.88$17.8728,200
1993-01-19$17.75$17.7537,900
1993-01-18$18.13$18.1231,000
1993-01-15$18.38$18.3752,100
1993-01-14$18.38$18.3736,200
1993-01-13$18.13$18.1243,000
1993-01-12$18.13$18.1226,100
1993-01-11$18.50$18.5052,700
1993-01-08$18.00$18.0045,300
1993-01-07$17.50$17.5045,500
1993-01-06$17.75$17.75162,600
1993-01-05$18.50$18.5064,300
1993-01-04$19.13$19.1251,100