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PTCT
PTC Therapeutics, Inc.
stock NASDAQ

At Close
Sep 15, 2026 3:59:57 PM EDT
65.69USD-1.188%(-0.79)1,034,202
65.63Bid   75.47Ask   9.84Spread
Pre-market
Sep 15, 2026 9:15:30 AM EDT
66.54USD+0.090%(+0.06)112
After-hours
Sep 15, 2026 4:09:30 PM EDT
65.65USD-0.061%(-0.04)3,147
OverviewOption ChainMax PainOptionsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
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Market Cap
5.48B
CEO
Stuart Peltz
Headquarters
South Plainfield, New Jersey, USA
Industry
Biotechnology
Next Earnings
Nov 3, 2026 (49d)
Related
VRTXNVSSRPTFATEXNCRRTRXXLV
PTCT Stats
Avg. Vol. 10 Day
877,251
Avg. Vol. 30 Day
886,243
Employees
373
Market Cap
5,481,705,475
Shares Out.
83,460,802
On/Off Exchange
59%/41%
6 Month Beta
0.58
1 Year Beta
0.70
2 Year Beta
0.94
3 Year Beta
1.00
52 Week Low
57.74
52 Week High
90.87
SMA50
74.30
SMA200
73.09
1 Week
-4.55%
1 Month
-8.40%
3 Month
-14.45%
6 Month
-1.54%
1 Year
+11.36%
2 Year
+94.49%
5 Year
+61.93%
Profile
ptc is biopharmaceutical company focused on the discovery and development of orally-administered, proprietary small molecule drugs that target post-transcriptional control processes. while ptc's discovery programs are directed at targets in multiple therapeutic areas, ptc is focusing particularly on the development and commercialization of treatments for orphan and ultra-orphan disorders. post-transcriptional control processes regulate the rate and timing of protein production and are essential to proper cellular function. ptc's internally-discovered pipeline addresses multiple therapeutic areas, including neuromuscular disorders, oncology and infectious diseases. for more information on the company, please visit our website www.ptcbio.com.

PTCT Stock Summary

PTC Therapeutics, Inc. (NASDAQ:PTCT) stock price today is $65.69, and today's volume is 1,034,202. PTCT is down -1.188% today. The 30 day average volume is 886,243. PTCT market cap is 5.48B with 83,460,802 shares outstanding.



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