PTC Therapeutics, Inc. (PTCT) — QMA analysis
Sector: Healthcare · Market cap: $6.0B · Price: $60.59 · Data as of 2026-10-23
PTC Therapeutics, Inc. has a below-average composite score of 39/100, higher score than 29% of 22,734 tracked stocks. The highest-scoring layer is Off-exchange trading (FINRA) / large flows; the lowest is Insider activity.
What 6 data layers say about PTCT
The composite fuses insiders, congressional trades, institutional 13F positions, fundamentals, momentum, seasonality and more into a single number.
| Layer | Score |
|---|---|
| Fundamental value (FVS) | 41/100 |
| Technical trend (TSS) | 43/100 |
| Relative strength (RS) | 38/100 |
| Momentum (USS) | 53/100 |
| Insider activity (IAS) | 10/100 |
| Off-exchange trading (FINRA) / large flows (WHS) | 55/100 |
What does the QMA model currently show for PTC Therapeutics, Inc.?
The composite score is an entry point, not a signal. What matters is layer confluence — whether they point the same direction.
For PTCT the layers diverge — some score high (Off-exchange trading (FINRA) / large flows), others low (Insider activity). The divergence is itself information: the model does not give a clear-cut picture. The score is an input into your own research, not a recommendation.
PTCT insider & smart money activity
Over the recent period we record 12 reported insider purchases and 50 sales for PTCT: predominance of reported sales (by dollar value). A description of the data layer, not an instruction.
PTCT seasonality
The historically strong window for PTCT was August 1–28 with a hit rate of 71% and an average move of 6.0% (14 years of history).
Historical data does not guarantee future results.
How PTCT compares
Similar stocks from the same sector:
Frequently asked questions
What is the composite score for PTCT stock?
39/100 (grade D) as of 2026-10-23, fusing 6 data layers. An analytical score, not advice.
Are insiders buying PTCT stock?
Over the recent period, reported: purchases 12, sales 50 (purchases $3.3M, sales $21.6M). Insider activity: predominance of reported sales (by dollar value) — a description of reported data, not a trade instruction.
Where can I see live PTCT data?
Live PTCT data and the full screener are part of full access. Registration is free with no card — trial full access, then the free plan with a delayed data sample.
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Data from SEC and public markets. QMA is an analytical tool, not a registered investment advisor. No content on this page is investment advice or an instruction to buy or sell. Past performance does not guarantee future results.
⚠️ Important Notice: QMA is an analytical and educational tool, not investment advice. Scores, detections and ratings are descriptive, not buy/sell instructions. QMA is not a registered investment advisor (SEC / FINRA / MiFID II / ČNB). Consult a licensed financial advisor before any investment. Past performance does not guarantee future results; all investments carry the risk of capital loss.
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