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ABVX · NASDAQ · STOCK

Abivax (ABVX) Stock Analysis

Healthcare Updated October 10, 2026
$88.14
52W $69.81 – $148.83
52/100
$6.47B
-16.8
-0.25
AI Committee Verdict
Watch
52/100
Conviction: Moderate · 67% agreement · 6 analysts
+5.2%
-20.7%
0.25:1
Moderate

Is ABVX Bullish or Bearish?

Mixed. Innellis AI committee rates Abivax S.A. (ABVX) Watch with a composite score of 52/100 , based on 6 analysts with 67% agreement. Last updated October 10, 2026.

What Would Change This View

Upgrade to Buy
Requires a committee score of 60.0 — +8.25 from today. Applies on the first day at or above the line; upgrades are never dampened.
Downgrade to Reduce
Requires the score to fall below 40.0 — -11.75 from today. The band boundary is 45.0, but a one-step downgrade must clear a further margin first. A score oscillating around the line should not change the rating every night.

Executive Summary

The committee is genuinely divided. Macro Analyst sees a compelling case. Portfolio Manager remains cautious — sector concentration is already high (hhi 2796.97). This disagreement is itself the signal — the setup is not clean in either direction.

Bull & Bear Case

Bull Case
  • Quarter-over-quarter growth rate is ACCELERATING, not just positive — Growth
  • Low leverage (debt-to-equity 0.00) -- balance sheet can absorb a shock — Risk
Bear Case
  • Price-to-book of 19.9x prices in significant intangible value — Value
  • ROE of only -107.8% -- cheap may mean cheap for a reason — Value
  • 4 consecutive earnings misses -- execution concerns — Growth
  • Price structure making lower highs and lower lows — Technical
  • MACD histogram negative -- bearish momentum — Technical
  • Daily trend (downtrend) conflicts with the weekly trend (uptrend) -- fighting the larger trend — Technical
Both cases are generated from quantitative data signals, not qualitative or forward-looking judgement. They summarise what the numbers say today.
Price History (6M)

AI Investment Committee

Committee Consensus As of October 10, 2026
Overall Committee Score
52/100
Agreement
67%
Analysts
6
Conviction
Moderate
Sector Rank
Top 88%
of 192 Healthcare peers
Value Analyst neutral
43 / 100 · Moderate confidence
Fair value -- neither a bargain nor obviously overpriced
− Price-to-book of 19.9x prices in significant intangible value
Growth Analyst neutral
52 / 100 · Moderate confidence
Moderate growth -- present but not remarkable
+ Quarter-over-quarter growth rate is ACCELERATING, not just positive
− 4 consecutive earnings misses -- execution concerns
Technical Analyst bearish
39 / 100 · High confidence
Price action is deteriorating -- trend and/or momentum are working against this name
− Price structure making lower highs and lower lows
Risk Analyst neutral
58 / 100 · Moderate confidence
Moderate risk -- no single red flag, but nothing that clearly de-risks the position either
+ Low leverage (debt-to-equity 0.00) -- balance sheet can absorb a shock
− Bollinger bandwidth of 30.2% signals elevated volatility
Macro Analyst bullish
65 / 100 · Low confidence
Macro backdrop is supportive of risk assets generally, and this name's beta works in its favor
News Analyst neutral
53 / 100 · Low confidence
News flow is mixed or quiet -- no strong signal either way right now
Portfolio Manager bearish
30 / 100 · Moderate confidence
The existing book itself argues for caution here, independent of how good this specific stock looks
− Sector concentration is already high (HHI 2796.97)
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Investment Thesis Evolution

Committee score moved marginally from 51.8 to 51.8.

Analyst-level changes:
  • Risk Analyst: +1 bearish signal(s).

Comparing 2026-10-09 to 2026-10-10 (1 day apart).

Technical Analysis

RSI (14)
30.3
Neutral
MACD Histogram
-0.375
Bearish Momentum
Trend Direction
Downtrend
Weekly: Uptrend
Market Structure
Mixed
Support
$69.91
Resistance
$92.73
Bollinger %B
0.19
Inside Bands
Price vs Moving Averages
EMA 9
$91.41 Below
EMA 21
$97.46 Below
EMA 50
$106.43 Below
EMA 200
$108.11 Below

Fundamental Analysis

Valuation
67
Growth
25
Profitability
50
Financial Health
100
Cash Flow
15
Valuation
P/E Ratio -16.8×
P/B Ratio 17.18×
PEG Ratio 0.30
Dividend Yield 0.00%
52W High $148.83
52W Low $69.81
Quality & Growth
ROE -7386.7%
ROA -5754.3%
Gross Margin —
Operating Margin —
Revenue Growth YoY —
Debt / Equity 0.00
AI Fundamental Assessment
P/E ratio of -16.8 (inexpensive relative to a 15-40x range); Price-to-book of 17.2x; PEG ratio of 0.3 (under 1.0 suggests growth is undervalued relative to price); Return on equity of -73.9%; Return on assets of -57.5%; Net margin of 17488.9%; Gross margin of 153.1%; Current ratio of 5.97 (healthy short-term liquidity); Debt-to-equity of 0.00; Free cash flow per share is negative (-1.85); Most recent quarter missed estimates by 14.5%; 4 consecutive earnings misses; EPS growth accelerating (-103.8% -> +35.5% QoQ); Average YoY EPS growth of -56.9%; Analyst estimates falling over recent quarters
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