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PTC THERAPEUTICS, INC. (PTCT)

PTC THERAPEUTICS, INC. (PTCT) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

PTC THERAPEUTICS, INC. (PTCT) stock — financials & valuation

Key numbers for PTC THERAPEUTICS, INC. (PTCT): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 48/100 — a percentile rank of PTC THERAPEUTICS, INC.’s fundamentals against Manufacturing peers, weakest on growth. A quality ranking, not a price prediction.

Market cap$5.4B
P / S5.3×
EV / EBITDA28.4×
Gross margin93.0%
Operating margin12.5%
Net margin-3.8%
Return on equity23.2%
ROIC-11.7%
Revenue growth-42.8%
Debt / equity-3.6×
Dividend yield0.0%

Is PTC THERAPEUTICS, INC. overvalued? P/S looks overvalued vs its 5-year range.

Independent of the events above — derived from PTC THERAPEUTICS, INC.’s own financial statements and shown as context, never as advice.

Sep 21, 2026$111M acquisition
PTC completes ST-920 acquisition, moving Fabry gene therapy toward Q4 BLA
Aug 28, 2026$111M ST-920 acquisition
PTC Therapeutics signs $111M ST-920 deal; bankruptcy approval still pending
Aug 13, 2026$111M ST-920 acquisition
PTC just outbid pharma giants for a Fabry gene-therapy shortcut
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