NASDAQ:SERA | Historical Stock Price | 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.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$2.95$2.9589,100
2025-12-30$2.90$2.90136,900
2025-12-29$3.27$3.2761,800
2025-12-26$3.52$3.5230,000
2025-12-24$3.60$3.6014,300
2025-12-23$3.59$3.5927,100
2025-12-22$3.60$3.6062,500
2025-12-19$3.55$3.5571,200
2025-12-18$3.57$3.5786,000
2025-12-17$3.59$3.5921,600
2025-12-16$3.56$3.5644,300
2025-12-15$3.38$3.38180,300
2025-12-12$3.51$3.51132,700
2025-12-11$3.40$3.4048,900
2025-12-10$3.40$3.40121,300
2025-12-09$3.07$3.0736,000
2025-12-08$3.05$3.0540,700
2025-12-05$3.08$3.0812,100
2025-12-04$2.98$2.9825,700
2025-12-03$3.09$3.0915,200
2025-12-02$2.90$2.9089,300
2025-12-01$3.21$3.2130,900
2025-11-28$3.33$3.3318,400
2025-11-26$3.32$3.3258,900
2025-11-25$3.40$3.4025,400
2025-11-24$3.38$3.3852,500
2025-11-21$3.23$3.2331,500
2025-11-20$3.13$3.1321,200
2025-11-19$3.20$3.2023,500
2025-11-18$3.12$3.1217,800
2025-11-17$3.06$3.0635,000
2025-11-14$2.96$2.9615,800
2025-11-13$2.95$2.9514,500
2025-11-12$3.12$3.1232,400
2025-11-11$2.69$2.6949,300
2025-11-10$2.55$2.5554,100
2025-11-07$2.52$2.5271,400
2025-11-06$2.70$2.7057,000
2025-11-05$3.09$3.0921,300
2025-11-04$3.02$3.0231,300
2025-11-03$3.20$3.2021,800
2025-10-31$3.28$3.2812,600
2025-10-30$3.35$3.3549,400
2025-10-29$3.49$3.4921,800
2025-10-28$3.75$3.7556,400
2025-10-27$3.74$3.74117,600
2025-10-24$3.65$3.6562,900
2025-10-23$3.35$3.3532,800
2025-10-22$3.22$3.2229,800
2025-10-21$3.36$3.3641,600
2025-10-20$3.37$3.3738,700
2025-10-17$3.20$3.2038,800
2025-10-16$3.34$3.3493,500
2025-10-15$3.13$3.1330,300
2025-10-14$3.15$3.1555,500
2025-10-13$3.07$3.078,600
2025-10-10$3.06$3.0641,000
2025-10-09$3.20$3.2070,500
2025-10-08$3.15$3.1525,200
2025-10-07$3.25$3.2528,100
2025-10-06$3.26$3.2621,200
2025-10-03$3.25$3.2544,300
2025-10-02$3.13$3.1333,900
2025-10-01$2.95$2.9518,300
2025-09-30$3.06$3.0621,500
2025-09-29$3.05$3.0524,300
2025-09-26$3.09$3.0954,100
2025-09-25$2.95$2.9555,800
2025-09-24$3.09$3.0936,900
2025-09-23$3.09$3.09106,600
2025-09-22$3.28$3.2819,700
2025-09-19$3.30$3.30107,300
2025-09-18$3.20$3.2041,300
2025-09-17$3.21$3.21134,400
2025-09-16$3.08$3.0871,300
2025-09-15$3.10$3.1073,900
2025-09-12$3.10$3.1044,700
2025-09-11$3.07$3.07112,400
2025-09-10$3.07$3.0794,100
2025-09-09$3.10$3.1074,600
2025-09-08$3.17$3.17119,600
2025-09-05$3.34$3.3476,200
2025-09-04$3.41$3.4149,000
2025-09-03$3.40$3.4039,800
2025-09-02$3.33$3.3393,300
2025-08-29$3.23$3.23212,400
2025-08-28$3.08$3.08145,900
2025-08-27$2.84$2.8494,100
2025-08-26$3.05$3.05413,200
2025-08-25$2.64$2.6477,600
2025-08-22$2.38$2.3874,200
2025-08-21$2.38$2.38114,800
2025-08-20$2.25$2.25118,800
2025-08-19$2.25$2.2562,000
2025-08-18$2.38$2.3892,200
2025-08-15$2.25$2.2588,600
2025-08-14$2.25$2.2562,100
2025-08-13$2.30$2.30121,200
2025-08-12$2.23$2.2337,300
2025-08-11$2.34$2.3461,400
2025-08-08$2.48$2.48436,200
2025-08-07$2.60$2.6070,600
2025-08-06$2.75$2.7598,200
2025-08-05$2.45$2.45245,700
2025-08-04$2.59$2.5995,500
2025-08-01$2.70$2.7059,600
2025-07-31$2.78$2.7858,300
2025-07-30$2.87$2.8734,200
2025-07-29$2.90$2.9095,400
2025-07-28$3.14$3.1441,800
2025-07-25$3.25$3.2564,900
2025-07-24$3.25$3.25116,600
2025-07-23$3.11$3.1199,800
2025-07-22$2.88$2.88166,300
2025-07-21$2.92$2.9246,000
2025-07-18$2.92$2.92107,900
2025-07-17$3.00$3.00132,400
2025-07-16$2.97$2.9791,000
2025-07-15$2.70$2.7082,600
2025-07-14$2.76$2.76154,900
2025-07-11$2.84$2.8459,400
2025-07-10$2.76$2.7660,400
2025-07-09$2.66$2.6690,700
2025-07-08$2.72$2.72631,600
2025-07-07$2.42$2.42231,500
2025-07-03$2.49$2.4980,100
2025-07-02$2.45$2.45355,600
2025-07-01$2.59$2.59389,800
2025-06-30$2.77$2.771,830,000
2025-06-27$4.09$4.098,673,200
2025-06-26$1.98$1.98142,500
2025-06-25$2.00$2.00164,500
2025-06-24$2.03$2.03249,600
2025-06-23$1.87$1.87159,100
2025-06-20$1.92$1.92248,200
2025-06-18$1.88$1.88266,100
2025-06-17$1.84$1.84259,300
2025-06-16$1.78$1.78126,700
2025-06-13$1.71$1.71392,300
2025-06-12$1.78$1.781,215,400
2025-06-11$1.50$1.50808,100
2025-06-10$1.49$1.49387,200
2025-06-09$1.50$1.50362,000
2025-06-06$1.55$1.55213,700
2025-06-05$1.60$1.60156,400
2025-06-04$1.70$1.70252,200
2025-06-03$1.91$1.91387,800
2025-06-02$1.58$1.58417,900
2025-05-30$1.56$1.56407,400
2025-05-29$1.64$1.64278,200
2025-05-28$1.65$1.65398,000
2025-05-27$1.68$1.68483,800
2025-05-23$1.75$1.75305,500
2025-05-22$1.88$1.88250,300
2025-05-21$1.92$1.92303,400
2025-05-20$2.12$2.12174,600
2025-05-19$2.32$2.32157,800
2025-05-16$2.31$2.31163,000
2025-05-15$2.39$2.39150,700
2025-05-14$2.25$2.25222,200
2025-05-13$2.35$2.35401,900
2025-05-12$2.32$2.32149,200
2025-05-09$2.22$2.22114,000
2025-05-08$2.12$2.12185,600
2025-05-07$2.40$2.40224,200
2025-05-06$2.52$2.52175,900
2025-05-05$2.80$2.80110,300
2025-05-02$2.91$2.9181,900
2025-05-01$2.93$2.9383,400
2025-04-30$2.94$2.94110,900
2025-04-29$2.98$2.98141,700
2025-04-28$3.00$3.0096,900
2025-04-25$3.17$3.1754,400
2025-04-24$3.35$3.35100,300
2025-04-23$3.42$3.4260,500
2025-04-22$3.48$3.48120,800
2025-04-21$3.39$3.3989,700
2025-04-17$3.40$3.4086,000
2025-04-16$3.35$3.3555,900
2025-04-15$3.30$3.3092,100
2025-04-14$3.34$3.3449,400
2025-04-11$3.25$3.2548,000
2025-04-10$3.11$3.1167,100
2025-04-09$3.46$3.46126,800
2025-04-08$3.39$3.3947,100
2025-04-07$3.39$3.3984,000
2025-04-04$3.19$3.19111,800
2025-04-03$3.13$3.13168,600
2025-04-02$3.45$3.4574,100
2025-04-01$3.43$3.4361,700
2025-03-31$3.68$3.68199,700
2025-03-28$3.54$3.54152,800
2025-03-27$3.90$3.9085,400
2025-03-26$3.93$3.9382,000
2025-03-25$4.05$4.0550,100
2025-03-24$4.14$4.14109,700
2025-03-21$3.79$3.79350,800
2025-03-20$3.93$3.9364,900
2025-03-19$4.14$4.1457,800
2025-03-18$4.08$4.0865,900
2025-03-17$4.14$4.1455,500
2025-03-14$4.07$4.0736,900
2025-03-13$4.04$4.0436,700
2025-03-12$4.29$4.2978,300
2025-03-11$4.22$4.22102,500
2025-03-10$4.14$4.14186,800
2025-03-07$4.32$4.32152,400
2025-03-06$4.15$4.1598,300
2025-03-05$4.20$4.2077,900
2025-03-04$4.16$4.16103,100
2025-03-03$4.14$4.1498,200
2025-02-28$4.24$4.2461,500
2025-02-27$4.10$4.1054,000
2025-02-26$4.19$4.1982,000
2025-02-25$4.21$4.2195,700
2025-02-24$4.15$4.1557,000
2025-02-21$4.12$4.12145,200
2025-02-20$4.27$4.27134,600
2025-02-19$4.25$4.25211,300
2025-02-18$3.91$3.91138,600
2025-02-14$4.03$4.0378,900
2025-02-13$4.27$4.27168,000
2025-02-12$4.29$4.29175,900
2025-02-11$4.03$4.03802,500
2025-02-10$4.45$4.4595,300
2025-02-07$4.54$4.5491,400
2025-02-06$4.71$4.7195,300
2025-02-05$5.04$5.04128,900
2025-02-04$4.96$4.96187,900
2025-02-03$5.27$5.27130,000
2025-01-31$6.47$6.47112,400
2025-01-30$6.65$6.6554,000
2025-01-29$6.29$6.2950,800
2025-01-28$6.21$6.2160,100
2025-01-27$6.21$6.2182,900
2025-01-24$6.55$6.5572,800
2025-01-23$6.49$6.4987,900
2025-01-22$6.52$6.5278,300
2025-01-21$6.64$6.6459,800
2025-01-17$6.42$6.4255,800
2025-01-16$6.60$6.6086,700
2025-01-15$6.61$6.6168,200
2025-01-14$6.37$6.37134,600
2025-01-13$6.33$6.33165,000
2025-01-10$6.93$6.93277,800
2025-01-08$8.32$8.32112,800
2025-01-07$7.87$7.87124,800
2025-01-06$7.70$7.70140,400
2025-01-03$8.02$8.0274,500
2025-01-02$8.33$8.33119,300