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NASDAQ:SERA Sera Prognostics, Inc. Stock

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Share price · NASDAQ:SERA

$2.04 USD -0.02 (-1.0%)

Close on Oct 30, 2026

Past year -39.1% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
$2.03 – $2.09 USDOct 30, 2026
Volume
85,986 sharesOct 30, 2026
Market cap
$78.50M USDAt the close on Oct 30, 2026 · price × 38.48M shares outstanding
52-week range
$1.56 – $3.85 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
$48,774 USDMedian day 16,100 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Sera Prognostics, Inc. logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
NASDAQ:SERA · Home$2.04 USD-0.02 (-1.0%)85,986$2.09$2.09$2.03$2.06Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:SERA · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$2.04-0.02-1.0%$2.09$2.09$2.0385,986
$2.06+0.03+1.5%$2.095$2.095$2.0316,867
$2.03-0.02-1.0%$2.03$2.03$2.03516
$2.05+0.01+0.5%$2.04$2.07$2.0313,568
$2.04+0.01+0.5%$2.039$2.08$2.0325,414
$2.03-0.01-0.5%$2.04$2.10$2.0325,000
$2.04+0.01+0.5%$2.03$2.04$2.0331,200
$2.030.000.0%$2.03$2.045$2.0324,200
$2.030.000.0%$2.06$2.06$2.02531,300
$2.03-0.03-1.5%$2.04$2.065$2.035,300
$2.06+0.03+1.5%$2.03$2.061$2.033,500
$2.03-0.04-1.9%$2.07$2.09$2.0313,300
$2.07+0.03+1.5%$2.03$2.07$2.035,800
$2.04-0.03-1.4%$2.04$2.047$2.034,700
$2.07+0.03+1.5%$2.06$2.099$2.0313,800
$2.04+0.02+1.0%$2.01$2.10$2.016,300
$2.02-0.05-2.4%$2.21$2.21$2.0113,400
$2.07+0.02+1.0%$2.01$2.07$2.01800
$2.05+0.05+2.5%$2.12$2.12$2.024,400
$2.00-0.09-4.3%$2.08$2.15$2.0022,900
$2.09+0.05+2.5%$2.04$2.15$2.0421,900
$2.04-0.05-2.4%$2.05$2.06$2.026,700
$2.09+0.08+4.0%$2.01$2.12$2.0111,500
$2.01-0.01-0.5%$2.075$2.075$2.014,300
$2.02-0.02-1.0%$2.02$2.043$2.016,900
$2.04-0.07-3.3%$2.085$2.085$2.0012,800
$2.11+0.05+2.4%$2.14$2.14$2.075,400
$2.06-0.07-3.3%$2.13$2.20$2.0613,900
$2.13+0.01+0.5%$2.13$2.175$2.1210,410
$2.12+0.035+1.7%$2.12$2.20$2.1217,003
$2.085+0.015+0.7%$2.07$2.16$2.0792,100
$2.07+0.05+2.5%$2.08$2.08$2.047,200
$2.02+0.03+1.5%$2.04$2.04$2.0010,900
$1.99-0.01-0.5%$1.97$2.02$1.9625,500
$2.00-0.03-1.5%$2.035$2.06$1.98731,800
$2.03-0.02-1.0%$2.05$2.055$1.99726,400
$2.05+0.05+2.5%$2.00$2.06$1.99572,100
$2.00-0.01-0.5%$2.01$2.06$2.008,300
$2.01-0.01-0.5%$2.00$2.04$1.9864,100
$2.02+0.04+2.0%$2.00$2.05$1.9710,500
$1.98-0.03-1.5%$2.03$2.06$1.9815,300
$2.01-0.07-3.4%$2.01$2.18$1.9715,400
$2.08-0.04-1.9%$2.09$2.16$2.0814,700
$2.12+0.05+2.4%$2.08$2.177$2.089,500
$2.07+0.04+2.0%$2.07$2.09$2.0523,100
$2.03-0.06-2.9%$2.11$2.20$1.9851,400
$2.09-0.09-4.1%$2.18$2.18$2.097,300
$2.180.000.0%$2.12$2.21$2.1217,800
$2.18+0.04+1.9%$2.14$2.211$2.0619,400
$2.14+0.04+1.9%$2.09$2.16$2.08514,500
$2.10+0.11+5.5%$1.99$2.10$1.9930,900
$1.99+0.06+3.1%$2.04$2.05$1.9826,300
$1.93-0.02-1.0%$2.00$2.00$1.9159,500
$1.95-0.01-0.5%$1.94$2.025$1.9426,900
$1.96-0.05-2.5%$2.01$2.05$1.9613,500
$2.01-0.01-0.5%$2.03$2.07$1.9135,800
$2.02+0.03+1.5%$2.00$2.05$1.9727,700
$1.99-0.02-1.0%$1.89$2.06$1.8939,500
$2.01-0.06-2.9%$2.05$2.05$1.93530,900
$2.07+0.07+3.5%$2.00$2.20$1.85161,400
$2.000.000.0%$1.99$2.00$1.93516,800
$2.00+0.07+3.6%$1.91$2.01$1.8958,000
$1.93-0.17-8.1%$2.09$2.15$1.9387,166
$2.10+0.06+2.9%$1.98$2.189$1.9815,272
$2.04-0.06-2.9%$2.09$2.13$2.0124,700
$2.10+0.05+2.4%$2.06$2.178$1.9779,000
Ticker
NASDAQ:SERA
Asset type
Stock
Sector
Health care
Industry
Diagnostics & research services
Exchange
NASDAQ
Currency
USD

What changed lately

Calls

Upcoming

  • Sera Prognostics (NASDAQ:SERA) Q3 2026 Earnings Call

    Wed, Nov 04, 2026 · 5:00 PM ET

    Register

Replays

  • Sera Prognostics (NASDAQ:SERA) Q2 2026 Earnings Call

    Wed, Aug 12, 2026 · 5:00 PM ET

    Watch Transcript

  • Sera Prognostics (NASDAQ:SERA) Q1 2026 Earnings Call

    Wed, May 06, 2026 · 5:00 PM ET

    Watch Transcript

  • Sera Prognostics (NASDAQ:SERA) Q4 2025 Earnings Call

    Wed, Mar 18, 2026 · 5:00 PM ET

    Watch Transcript

Latest news

SERA Prognostics announces conference call and webcast of third quarter fiscal year 2026 financial results on November 4, 2026

Oct 21, 2026

Closed $2.04 (+0.5%) on Oct 22, 2026

SERA Prognostics appoints Scott Gleason Chief Financial Officer

Aug 19, 2026

Closed $2.10 (+5.5%) on Aug 20, 2026

SERA Prognostics reports second quarter 2026 financial results

Aug 12, 2026

Closed $2.01 (-0.5%) on Aug 13, 2026

SERA Prognostics announces conference call and webcast of second quarter fiscal year 2026 financial results on August 12, 2026

Jul 29, 2026

Closed $2.10 (+2.4%) on Jul 30, 2026

PRIME SUBGROUP ANALYSIS DEMONSTRATES 22% REDUCTION IN NICU ADMISSIONS IN FIRST-TIME PREGNANCIES USING PreTRM® Test-GUIDED CARE

Jul 9, 2026

Closed $1.97 (-4.4%) on Jul 10, 2026

SERA Prognostics announces appointment of Mark Capone to its board of directors

Jun 30, 2026

Closed $2.03 (+11.5%) on Jul 1, 2026

SERA Prognostics collaborates on ARPA-H award to advance point-of-care diagnostic for safer birth

Jun 24, 2026

Closed $1.80 (-2.2%) on Jun 24, 2026

SERA applauds Illinois initiative to expand Medicaid coverage for proteomic blood testing in pregnancy

Jun 23, 2026

Closed $1.80 (-2.2%) on Jun 24, 2026

SERA Prognostics announces board transition

Jun 1, 2026

Closed $2.04 (-6.8%) on Jun 2, 2026

SERA Prognostics reports first quarter 2026 financial results

May 6, 2026

Closed $1.92 (+6.1%) on May 7, 2026

All Sera Prognostics, Inc. news

Decks

Sera Prognostics, Inc. on 6ix

Sector
Health care
Industry
Diagnostics & research services
News releases
17 in the last 12 months · 91 in all · newest Oct 21, 2026 · oldest 2021
Calls
20 calls with a replay · 20 with a transcript · latest Aug 12, 2026
Decks
9 decks · latest Aug 12, 2026

Where Sera Prognostics, Inc. is listed

ListingExchangeCountryCurrency
NASDAQ:SERA · Home listing · This pageNASDAQUnited StatesUSD
BOATS:SERABOATSUnited StatesUSD

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