SERA:NASDAQ, Sera Prognostics, Inc.

SERA stock overview

Sera Prognostics, Inc. (SERA:NASDAQ) closed at $2.03 on October 23, 2026, down 0.49% on the day. The stock trades 48.6% below its 52-week high of $3.95 and 30.1% above its 52-week low of $1.56. Over the past year, it lost 44.4%. Sera Prognostics, Inc. is part of the Health Care sector.

Key figures

Price: $2.03
Day change: -0.49%
Volume: 25,072
Average volume: 24,146
Market cap: 80M+
52-week range: $1.56 – $3.95
50-day average: $2.05
200-day average: $2.18

Price action over the past year

In 252 trading sessions since October 23, 2025, SERA closed higher on 114 days (45%). Its best day was November 12, 2025 (+15.99%) and its worst was November 6, 2025 (-12.62%). The stock moved 10% or more in a single session 11 times. It opened at least 5% above the previous day's high 1 time.

Recent signals

Oct 23, 2026: Down 44.4% over 365 days, from $3.65 (Dips & Crashes scanner)
Oct 23, 2026: Trading sideways between $1.93 and $2.18 over 90 days (Sideways scanner)
Oct 21, 2026: News catalyst: Earnings (News Catalysts scanner)

SERA news

Oct 21, 2026: SERA PROGNOSTICS ANNOUNCES CONFERENCE CALL AND WEBCAST OF THIRD QUARTER FISCAL YEAR 2026 FINANCIAL RESULTS ON NOVEMBER 4, 2026
Aug 25, 2026: 1 in 10 U.S. Babies Are Born Too Early. A Leading OB-GYN Says Most Mothers Can Learn Their Risk by Week 21, and Do Something About It.
Aug 19, 2026: Sera (SERA) Q2 2026 Earnings Call Transcript
Aug 19, 2026: SERA PROGNOSTICS APPOINTS SCOTT GLEASON CHIEF FINANCIAL OFFICER
Aug 13, 2026: Sera Prognostics, Inc. Q2 2026 Earnings Call Summary
Aug 13, 2026: Sera Prognostics Inc (SERA) (Q2 2026) Earnings Call Highlights: Payer Momentum Builds with ...
Aug 13, 2026: Sera Prognostics Q2 Earnings Call Highlights
Aug 12, 2026: Sera Prognostics, Inc. (SERA) Reports Q2 Loss, Misses Revenue Estimates

About Sera Prognostics, Inc.

Sera Prognostics Inc is a health diagnostic company. It develops diagnostic tests for the early prediction of a woman's individualized risk of premature birth, preeclampsia, and other pregnancy complications.

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Based on end-of-day data. For information only, not investment advice.