Bulls vs Bears
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Market sentiment signals for PTC Therapeutics (PTCT): analyst consensus, short interest, options flow and insider activity.
Analyst Consensus
Buy
20 analysts
Options Flow (P/C)
0.08
More calls — Bullish
Avg Consensus PT
$85
+33.4%
Highest Price Target
$137
+115.2%
Lowest Price Target
$45
-29.3%
Short Interest
15.8%
Declining — Bullish
Insider Activity (30d)
Net Seller
Short Interest — % of Float
| Date | Firm | Analyst & Accuracy | Upside / Downside | PT Change | Action | Rating |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | Cantor Fitzgerald | Kristen Kluska— | +115.2% | $130 → $137 | Maintained | Overweight |
| Sep 14, 2026 | Leerink Partners | —— | +54.0% | $98 | Assumes | Outperform |