NASDAQ:SERA | Stock Price History | SERA PROGNOSTICS, 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
2021-07-15 to 2026-09-04
Data captured

Stock Price Chart

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

$1.13$1.86$3.05$5.00$8.22$13.492021-07-152026-08-27

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———$2.03257
2026-09-03———$2.08205
2026-09-02———$2.101,307
2026-09-01———$2.15477
2026-08-31———$2.14203
2026-08-28———$2.07194
2026-08-27$2.03$2.0351,400$2.132,140
2026-08-26$2.09$2.097,300$2.19253
2026-08-25$2.18$2.1817,800$2.211,326
2026-08-24$2.18$2.1819,400$2.152,425
2026-08-21$2.14$2.1414,500$2.071,085
2026-08-20$2.10$2.1030,900$2.061,463
2026-08-19$1.99$1.9926,300$2.05485
2026-08-18$1.93$1.939,500$1.98484
2026-08-17$1.95$1.9526,900$1.95955
2026-08-14$1.96$1.9613,500$1.971,201
2026-08-13$2.01$2.0135,800$2.032,738
2026-08-12$2.02$2.0227,700$2.031,253
2026-08-11$1.99$1.9939,500$2.05677
2026-08-10$2.01$2.0130,900$1.991,797
2026-08-07$2.07$2.0761,400$1.931,057
2026-08-06$2.00$2.0016,800$1.981,084
2026-08-05$2.00$2.0058,000$2.005,304
2026-08-04$1.93$1.9387,200$2.042,435
2026-08-03$2.10$2.1015,300$2.091,306
2026-07-31$2.04$2.0424,700$2.07622
2026-07-30$2.10$2.1079,000$2.07892
2026-07-29$2.05$2.0511,200$2.05241
2026-07-28$2.03$2.0326,100$2.011,358
2026-07-27$2.05$2.0576,800$2.201,736
2026-07-24$2.05$2.0518,900$2.17439
2026-07-23$2.17$2.1720,700$2.0377
2026-07-22$2.08$2.0823,600$2.26564
2026-07-21$2.27$2.2791,800$2.129,774
2026-07-20$2.10$2.1027,400$2.01284
2026-07-17$2.05$2.0519,500——
2026-07-16$2.20$2.2016,200——
2026-07-15$2.16$2.1677,600——
2026-07-14$1.98$1.9852,200——
2026-07-13$1.92$1.9231,100——
2026-07-10$1.97$1.9715,900——
2026-07-09$2.06$2.0648,000——
2026-07-08$2.05$2.0513,700——
2026-07-07$2.01$2.017,800——
2026-07-06$2.09$2.0960,000——
2026-07-02$2.00$2.0026,000——
2026-07-01$2.03$2.0324,300——
2026-06-30$1.82$1.8239,800——
2026-06-29$1.81$1.8112,200——
2026-06-26$1.80$1.8046,300——
2026-06-25$1.80$1.8032,300——
2026-06-24$1.80$1.8029,200——
2026-06-23$1.84$1.8422,500——
2026-06-22$1.85$1.8566,200——
2026-06-18$1.75$1.7587,500——
2026-06-17$1.89$1.8925,200——
2026-06-16$1.86$1.8649,200——
2026-06-15$1.84$1.8445,500——
2026-06-12$1.87$1.8750,000——
2026-06-11$1.93$1.9351,400——
2026-06-10$2.00$2.0099,300——
2026-06-09$2.13$2.1357,700——
2026-06-08$2.10$2.1036,400——
2026-06-05$2.29$2.2933,600——
2026-06-04$2.25$2.25100,900——
2026-06-03$2.05$2.0520,300——
2026-06-02$2.04$2.0436,700——
2026-06-01$2.19$2.1929,400——
2026-05-29$2.16$2.1635,100——
2026-05-28$2.14$2.1442,000——
2026-05-27$2.19$2.1938,200——
2026-05-26$2.15$2.15133,800——
2026-05-22$2.07$2.07532,000——
2026-05-21$1.80$1.8025,400——
2026-05-20$1.76$1.7656,400——
2026-05-19$1.74$1.7416,900——
2026-05-18$1.75$1.7531,600——
2026-05-15$1.72$1.7245,600——
2026-05-14$1.79$1.79158,300——
2026-05-13$1.59$1.5983,600——
2026-05-12$1.69$1.6977,300——
2026-05-11$1.73$1.73140,000——
2026-05-08$1.88$1.8821,700——
2026-05-07$1.92$1.92118,800——
2026-05-06$1.81$1.8145,600——
2026-05-05$1.88$1.8825,700——
2026-05-04$1.90$1.9014,400——
2026-05-01$1.91$1.9122,500——
2026-04-30$1.94$1.9428,100——
2026-04-29$1.99$1.997,400——
2026-04-28$1.98$1.984,400——
2026-04-27$2.00$2.0011,200——
2026-04-24$2.01$2.0120,100——
2026-04-23$2.12$2.1210,400——
2026-04-22$2.14$2.144,800——
2026-04-21$2.17$2.179,400——
2026-04-20$2.29$2.294,900——
2026-04-17$2.30$2.3047,600——
2026-04-16$2.35$2.3521,300——
2026-04-15$2.18$2.186,700——