AC Immune SA (ACIU) Stock: Buy, Sell, or Hold?

ACIU - AC Immune SA

Pharmaceutical Preparations
$2.73
-0.08 (-3.02%) â–ŧ
5d: +8.13%
30d: -4.05%
90d: +8.57%
WAIT
LOW Confidence
Analysis Updated: Oct 2, 2026 12:00 AM ET
Earnings: Nov 03, 2026 30d

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Interactive Price Chart (1 Month)

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💡
Bottom Line:
â„šī¸ NEUTRAL: ACIU is fairly priced but lacks strong directional signals. At -22.8% expected growth, valuation appears cheap. Wait for clearer setup or better entry on dips.
See Forward Earnings Fair Value & Price Prediction →

Long-Term Wealth Forecast (2031)

Based on Analyst Consensus Growth & Historical Valuation

0% (Stagnation) 50% (Hyper Growth)
EST. PRICE IN 2031
$8.27
Based on 7.0% avg growth
INTRINSIC VALUE TODAY
$5.13
46.9% Margin of Safety

How this is calculated: We use a Growth Decay Model: starting with analyst consensus growth (adjusted above) and gradually slowing it down to a long-term terminal rate (4%) by Year 5. This provides a more realistic valuation than assuming constant hyper-growth. We then apply a 11.9x Exit PE.

In-depth Analysis How we analyze

Valuation Analysis: ACIU is currently trading at $2.73, which is considered fair relative to its 30-day fair value range of $2.62 to $2.82. From a valuation perspective, the stock is trading at a discount (Forward PE: 5.5) compared to its historical average (11.9). Remarkably, the market is currently pricing in an annual earnings decline of 22.8% over the next few years. This aligns with recent fundamental challenges.

Technical Outlook: Technically, ACIU is in a uptrend. Immediate support is located at $2.40, while resistance sits at $2.91. Short-term momentum is weak, with the stock down 3.0% recently.

Market Sentiment: ACIU scores 72/100 on our bottoming-setup gauge — the chart has corrected and is stabilizing (RSI reset, momentum turning up), historically a favorable entry zone. Wall Street analysts see significant upside, with an average price target of $8.57 (+214.4%). Current signals suggest waiting for a better entry point before initiating new positions.

Quick Decision Summary

Current Position FAIR
Historical Trading Range $2.62 - $2.82
Company Quality Score 53/100 (HOLD)
Volume Confirmation HIGH
Confidence Score 78.6%

All Signals

  • NEUTRAL: Price in fair range
  • BULLISH: Strong technical setup (72/100)
  • BULLISH: High volume confirmation
  • BEARISH: Downward momentum (-3.0%)
  • BULLISH: Trading 214.4% below Wall St target ($8.57)
  • WARNING: Composite score 53/100 in the bottom quintile — this cohort historically lags the market

Trading Range Analysis

30-Day Trading Range $2.62 - $2.82
Current vs Trading Range FAIR

Support & Resistance Levels

Support Level $2.41
Resistance Level $2.91
Current Trend Uptrend
Technical data as of Oct 2, 2026

Fundamental Context

Forward P/E (Next Year Est.) 5.50
Wall Street Target $8.57 (+214.4%)
Revenue Growth (YoY) 1057.2%
Profit Margin -246.5%
Valuation Discount vs History -22.8% cheaper
PE vs Historical 5.5 vs 11.9 CHEAP
Market-Implied Price Targets If current PE multiple persists
Implied Growth (YoY): -22.8% (market-implied from PE analysis)
1-Year Target $2.45 (-10%)
2-Year Target $2.21 (-19%)
3-Year Target $1.99 (-27%)
3-Yr Target (if PE normalizes) (PE: 6→12) $4.30 (+58%)
💡 Upside Surprise Potential
If earnings stabilize (0% growth), PE could expand from 5.5 to 11.9
Stabilization Target: $5.90 (+116.5%)
PE Expansion Potential: +116.5%
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Last updated: October 03, 2026 1:14 PM ET
Data refreshes hourly during market hours. Next update: 2:14 PM
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Insider Activity (6 Months)
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NEUTRAL

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