NASDAQ:OBX | Stock Price History | Obsidian Therapeutics, 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
2026-07-27 to 2026-09-04
Data captured

Stock Price Chart

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

$14.79$17.74$21.29$25.54$30.63$36.752026-07-272026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$17.026,329
2026-09-03$16.956,738
2026-09-02$17.196,078
2026-09-01$16.972,039
2026-08-31$16.745,754
2026-08-28$17.254,347
2026-08-27$17.04$17.0465,100$17.761,997
2026-08-26$18.40$18.40118,400$19.234,808
2026-08-25$19.00$19.00155,700$19.355,154
2026-08-24$18.70$18.70133,100$19.402,863
2026-08-21$19.90$19.901,449,300$20.5023,093
2026-08-20$20.19$20.1974,400$19.97793
2026-08-19$20.00$20.0048,600$19.65757
2026-08-18$19.95$19.95112,300$19.293,531
2026-08-17$17.54$17.5418,600$16.62497
2026-08-14$17.77$17.7732,700$19.76425
2026-08-13$18.92$18.92163,500$27.578,435
2026-08-12$28.00$28.00111,500$31.2516,863
2026-08-11$32.90$32.9089,900$36.168,479
2026-08-10$35.00$35.0027,200$28.393,168
2026-08-07$27.50$27.508,900$27.541,601
2026-08-06$28.35$28.357,400$28.492,867
2026-08-05$28.51$28.5118,400$27.342
2026-08-04$34.00$34.0013,400$31.25639
2026-08-03$18.99$18.992,400
2026-07-31$15.62$15.620
2026-07-30$15.62$15.620
2026-07-29$15.62$15.62300
2026-07-28$15.57$15.57100
2026-07-27$17.50$17.500