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Stock comparison · Signal date 2026-11-03

AMS vs SERA: stock comparison and AI forecast

American Shared Hospital Services (AMS) and Sera Prognostics, Inc. (SERA) compared on price performance, valuation, profitability and the daily AI forecast. · Alpha · vs market

Share
NYSE · Services-Medical Laboratories

AMS American Shared Hospital Services

Price
$1.25 -32.1% · 6M
Market Cap
$8M
P/E Ratio
–
Size
small-cap
AI Forecast
Full analysis →
Nasdaq · Services-Medical Laboratories

SERA Sera Prognostics, Inc.

Price
$1.99 +4.7% · 6M
Market Cap
$78M
P/E Ratio
–
Size
small-cap
AI Forecast
Full analysis →
Model output

Which one does the AI model favor?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

6M · 2026-05-04 → 2026-11-03

Six-month price performance

Closing prices rebased to 100 at the start of the window.

7590105120
AMS -32.1% SERA +4.7%
AMS · SERA

Key facts

  • SERA is 9.4 times larger than AMS by market capitalization ($78M against $8M).
  • Over the last six months SERA returned +4.7% and AMS -32.1%.
  • AMS turns -6.6% of its revenue into net income, against -47475.7% for SERA.
  • AMS carries 1.15 times debt per unit of equity, against 0.46 times for SERA.
  • Both companies share the SEC industry classification Services-Medical Laboratories.
Fundamentals

Fundamentals side by side

Trailing twelve months.

Valuation & Market

MetricAMSSERA
Market Cap$8M$78M
P/B Ratio0.36x1.32x
EPS$-0.26$-0.69
Book Value/Share$3.48$1.51
Revenue/Share$5.49$0.00
FCF/Share$0.53$-0.71

Profitability & Margins

MetricAMSSERA
ROE-10.4%-56.0%
ROA-4.6%-38.3%
ROIC-16.2%-59.8%
Gross Margin16.9%-152.9%
Operating Margin-13.4%-53282.9%
Net Margin-6.6%-47475.7%
EBT Margin-12.2%-46745.7%
Tax Rate5.5%–

Financial Health

MetricAMSSERA
Current Ratio0.77x1.98x
D/E Ratio1.15x0.46x
Financial Leverage2.27x1.46x
Interest Coverage-3.0x-5002.0x
Working Capital-$5M$24M

Cash Flow

MetricAMSSERA
Operating Cash Flow$5M-$28M
Free Cash Flow$4M-$28M
Capital Spending-$2M-$470K
FCF/Sales9.7%-40211.4%
CapEx/Sales5.0%665.7%

Operational Efficiency

MetricAMSSERA
Asset Turnover0.70x0.00x
Receivables Turnover4.4x7.0x
Fixed Assets Turnover–0.1x
Days Sales Outstanding83 days52 days
Payables Period7 days2482 days

Income Statement

MetricAMSSERA
Total Revenue$37M$70K
Operating Income-$5M-$37M
Net Income-$2M-$33M
R&D Expense–$13M
SG&A Expense$9M$31M
Cost of Goods Sold$30M$170K

Dividend & Shareholder Information

MetricAMSSERA
Shares Outstanding7M39M
FAQ

AMS vs SERA: stock comparison and AI forecast

Which is bigger, AMS or SERA?

SERA is 9.4 times larger than AMS by market capitalization ($78M against $8M).

Which stock performed better over the last six months, AMS or SERA?

Over the last six months SERA returned +4.7% and AMS -32.1%.

Which one does Intratio's AI model rank higher, AMS or SERA?

Intratio's model scores both stocks every trading day. Sign in to see their current direction; the exact ratings and forecasts come with a plan or a free follow slot.

This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.