Seres Therapeutics, Inc.

MCRB Healthcare Biotechnology

Seres Therapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $789,000.00, down 99.4% from fiscal 2023.

Revenue
+69.0%
EPS
−273.6%
Free cash flow
−576.7%

Quarter to September 2026, against a year earlier

1.97 0.12 −5.74%
Market cap
$20.8M
P/E
0.0×
Fwd P/E
−0.6×
Dividend yield
—
F-score
n/a
Altman Z
−10.99
Beneish M
n/a
Dividend safety
n/a

Seres Therapeutics, Inc. (MCRB) P/E ratio

Alert me on P/E ratio

Seres Therapeutics, Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (November 2026) to 1,013× (January 2025) — the current reading is the lowest in ten years.

P/E ratio, daily

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Annual newest first

Period P/E ratio Change
FY2025 22.2× —
FY2023 0.0× —
FY2022 0.0× —
FY2021 0.0× —
FY2020 0.0× —
FY2019 0.0× —
FY2018 0.0× —
FY2017 0.0× —
FY2016 0.0× —

Quarterly newest first

Period P/E ratio Change
Sep 2026 0.0× —
Jun 2026 0.0× —
Mar 2026 0.0× —
Dec 2025 22.2× (25.20%)
33 more quarters

Against its own ten years

Low 0.0× High 1,013×
Ten-year median 0.0×
Current reading's percentile 89

P/E ratio against peers

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

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