Stock listing
BOATS:PTCT PTC Therapeutics, Inc. Stock
US listing (BOATS) of PTC Therapeutics, Inc. · home listing NASDAQ:PTCT
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Home listing price · NASDAQ:PTCT
$59.97 USD -4.49 (-7.0%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:PTCT
- Day range
- $59.65 – $65.34 USDOct 30, 2026
- Volume
- 2.35M sharesOct 30, 2026
- Market cap
- $5.01B USDAt the close on Oct 30, 2026 · price × 83.46M shares outstanding
- 52-week range
- $58.80 – $90.87 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $74.38M USDMedian day 996,400 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:PTCT · Home | $59.97 USD | -4.49 (-7.0%) | 2,349,386 | $64.75 | $65.34 | $59.65 | $64.46 | Close on Oct 30, 2026 |
| Dusseldorf:BH3 | €54.78 EUR | -0.06 (-0.1%) | — | €54.34 | €55.76 | €54.16 | €54.84 | Close on Oct 30, 2026 |
| Frankfurt:BH3 | €54.02 EUR | -0.90 (-1.6%) | — | €54.02 | €54.02 | €54.02 | €54.92 | Close on Oct 30, 2026 |
| Munich:BH3 | €54.82 EUR | -0.80 (-1.4%) | — | €54.82 | €54.82 | €54.82 | €55.62 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:PTCT · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $59.97 | -4.49 | -7.0% | $64.75 | $65.34 | $59.65 | 2,349,386 | |
| $64.46 | +1.44 | +2.3% | $63.51 | $65.00 | $63.51 | 1,523,222 | |
| $63.02 | +0.93 | +1.5% | $61.47 | $63.11 | $61.00 | 902,770 | |
| $62.09 | +1.02 | +1.7% | $61.07 | $62.28 | $59.87 | 1,114,121 | |
| $61.07 | +0.48 | +0.8% | $60.84 | $61.85 | $60.46 | 708,009 | |
| $60.59 | -2.45 | -3.9% | $62.30 | $63.49 | $59.97 | 674,200 | |
| $63.04 | +0.42 | +0.7% | $62.62 | $63.49 | $62.24 | 675,400 | |
| $62.62 | -0.30 | -0.5% | $63.14 | $63.74 | $62.41 | 944,200 | |
| $62.92 | +1.39 | +2.3% | $62.27 | $63.24 | $61.58 | 965,800 | |
| $61.53 | +2.29 | +3.9% | $60.13 | $61.74 | $59.35 | 944,000 | |
| $59.24 | -1.75 | -2.9% | $61.08 | $61.73 | $58.98 | 789,000 | |
| $60.99 | +1.32 | +2.2% | $61.08 | $62.31 | $59.88 | 1,051,900 | |
| $59.67 | -0.25 | -0.4% | $59.30 | $60.69 | $58.80 | 1,519,800 | |
| $59.92 | -3.00 | -4.8% | $62.64 | $62.75 | $59.82 | 1,051,400 | |
| $62.92 | -1.78 | -2.8% | $64.80 | $65.03 | $62.88 | 745,200 | |
| $64.70 | +2.14 | +3.4% | $62.52 | $64.73 | $62.20 | 1,171,200 | |
| $62.56 | -0.67 | -1.1% | $62.66 | $62.86 | $61.65 | 1,227,500 | |
| $63.23 | -0.47 | -0.7% | $63.19 | $64.04 | $62.84 | 1,040,500 | |
| $63.70 | +0.05 | +0.1% | $64.53 | $65.27 | $62.92 | 1,265,000 | |
| $63.65 | +0.19 | +0.3% | $63.42 | $64.47 | $62.60 | 1,044,000 | |
| $63.46 | -0.67 | -1.0% | $64.81 | $65.40 | $62.80 | 895,600 | |
| $64.13 | -0.65 | -1.0% | $64.70 | $65.57 | $63.40 | 1,197,800 | |
| $64.78 | -0.18 | -0.3% | $65.16 | $65.50 | $64.15 | 1,043,300 | |
| $64.96 | -0.99 | -1.5% | $65.51 | $65.97 | $64.27 | 900,400 | |
| $65.95 | +3.28 | +5.2% | $62.35 | $66.26 | $62.30 | 1,913,800 | |
| $62.67 | +0.39 | +0.6% | $62.65 | $63.44 | $61.66 | 1,203,000 | |
| $62.28 | -0.06 | -0.1% | $62.23 | $62.76 | $61.23 | 1,754,200 | |
| $62.34 | -3.62 | -5.5% | $65.80 | $66.15 | $62.24 | 1,101,100 | |
| $65.96 | +0.70 | +1.1% | $66.24 | $66.58 | $65.36 | 1,307,200 | |
| $65.26 | -0.11 | -0.2% | $65.93 | $66.21 | $64.99 | 1,086,200 | |
| $65.37 | -2.63 | -3.9% | $68.00 | $68.01 | $65.18 | 3,865,000 | |
| $68.00 | +0.41 | +0.6% | $68.84 | $68.84 | $67.22 | 1,115,300 | |
| $67.59 | +1.94 | +3.0% | $65.99 | $67.90 | $65.80 | 1,397,900 | |
| $65.65 | -0.83 | -1.2% | $66.51 | $66.54 | $65.06 | 1,034,200 | |
| $66.48 | +0.42 | +0.6% | $67.09 | $67.99 | $65.91 | 1,018,800 | |
| $66.06 | -1.31 | -1.9% | $67.80 | $68.48 | $65.91 | 792,900 | |
| $67.37 | -0.20 | -0.3% | $66.84 | $67.78 | $66.47 | 1,007,000 | |
| $67.57 | -1.24 | -1.8% | $68.08 | $68.84 | $67.50 | 1,066,500 | |
| $68.81 | -0.49 | -0.7% | $67.81 | $70.08 | $67.48 | 1,118,300 | |
| $69.30 | -2.10 | -2.9% | $70.62 | $71.41 | $69.26 | 673,500 | |
| $71.40 | -0.39 | -0.5% | $71.76 | $71.97 | $70.55 | 654,500 | |
| $71.79 | +1.23 | +1.7% | $71.15 | $72.68 | $69.84 | 902,600 | |
| $70.56 | +1.02 | +1.5% | $69.42 | $70.84 | $69.05 | 691,000 | |
| $69.54 | -0.55 | -0.8% | $69.98 | $70.42 | $68.76 | 841,100 | |
| $70.09 | -1.72 | -2.4% | $71.08 | $71.49 | $69.61 | 692,700 | |
| $71.81 | -0.88 | -1.2% | $72.11 | $72.66 | $70.91 | 746,300 | |
| $72.69 | -0.78 | -1.1% | $73.18 | $73.53 | $71.81 | 533,600 | |
| $73.47 | +2.41 | +3.4% | $71.69 | $73.47 | $71.69 | 624,463 | |
| $71.06 | +1.24 | +1.8% | $69.67 | $71.45 | $68.02 | 897,681 | |
| $69.82 | -0.70 | -1.0% | $70.54 | $71.36 | $69.79 | 674,700 | |
| $70.52 | -3.15 | -4.3% | $73.05 | $73.56 | $70.46 | 802,500 | |
| $73.67 | +1.04 | +1.4% | $73.72 | $74.02 | $72.22 | 1,514,600 | |
| $72.63 | -0.25 | -0.3% | $72.86 | $74.03 | $72.23 | 731,600 | |
| $72.88 | +1.18 | +1.6% | $71.70 | $73.02 | $71.25 | 985,800 | |
| $71.70 | -0.27 | -0.4% | $71.58 | $72.13 | $70.85 | 564,300 | |
| $71.97 | -0.67 | -0.9% | $73.14 | $73.34 | $71.69 | 697,300 | |
| $72.64 | -1.06 | -1.4% | $73.23 | $74.22 | $72.18 | 976,000 | |
| $73.70 | -0.93 | -1.2% | $75.00 | $75.00 | $72.86 | 763,594 | |
| $74.63 | +1.32 | +1.8% | $72.77 | $74.75 | $72.48 | 826,179 | |
| $73.31 | +2.46 | +3.5% | $71.71 | $73.37 | $70.95 | 963,200 | |
| $70.85 | +1.64 | +2.4% | $68.99 | $71.04 | $68.99 | 928,900 | |
| $69.21 | +0.11 | +0.2% | $69.21 | $70.19 | $68.50 | 1,102,500 | |
| $69.10 | +0.985 | +1.4% | $69.27 | $69.80 | $67.51 | 1,420,900 | |
| $68.12 | +0.105 | +0.2% | $67.18 | $68.73 | $66.07 | 1,367,700 | |
| $68.01 | -7.51 | -9.9% | $70.92 | $73.72 | $64.57 | 4,329,700 | |
| $75.52 | +1.03 | +1.4% | $73.39 | $76.18 | $73.39 | 1,373,900 |
- Ticker
- BOATS:PTCT
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- BOATS
- Currency
- USD
What changed lately
Latest news release · Nov 2, 2026
PTC Therapeutics to Participate in Upcoming Investor Conferences
Latest earnings call · Oct 29, 2026
PTC Therapeutics (NASDAQ:PTCT) Q3 2026 Earnings Call
Replay and transcript
Latest deck · Oct 29, 2026
Corporate Update (October 2026)
Corporate update · 31 slides
Calls
Replays
PTC Therapeutics (NASDAQ:PTCT) Q3 2026 Earnings Call
Thu, Oct 29, 2026 · 4:30 PM ET
Watch TranscriptPTC Therapeutics (NASDAQ:PTCT) Q2 2026 Earnings Call
Thu, Jul 30, 2026 · 4:30 PM ET
Watch TranscriptPTC Therapeutics (NASDAQ:PTCT) Q1 2026 Earnings Call
Thu, May 07, 2026 · 4:30 PM ET
Watch Transcript
Latest news
PTC Therapeutics Provides Corporate Update and Reports Third Quarter 2026 Financial Results
Oct 29, 2026
Closed $59.97 (-7.0%) on Oct 30, 2026
PTC Therapeutics to Report Third Quarter 2026 Financial Results on Thursday, Oct. 29, 2026
Oct 15, 2026
Closed $60.99 (+2.2%) on Oct 15, 2026
PTC Completes Acquisition of ST-920 Fabry Disease Gene Therapy
Sep 21, 2026
Closed $65.96 (+1.1%) on Sep 22, 2026
PTC Therapeutics Announces New Sephience™ (sepiapterin) Data Reinforcing Broad Patient Benefits Including Sustained Metabolic Control and Diet Liberalization as well as Consistent Favorable Safety Profile
Aug 24, 2026
Closed $71.06 (+1.8%) on Aug 24, 2026
PTC to Expand Rare Disease Portfolio with Acquisition of BLA-Stage ST-920 Fabry Disease Program
Aug 12, 2026
Closed $71.97 (-0.9%) on Aug 13, 2026
PTC Therapeutics Provides Corporate Update and Reports Second Quarter 2026 Financial Results
Jul 30, 2026
Closed $68.01 (-9.9%) on Jul 31, 2026
PTC Therapeutics to Report Second Quarter 2026 Financial Results on Thursday, July 30, 2026
Jul 16, 2026
Closed $78.52 (-0.4%) on Jul 16, 2026
PTC Therapeutics Announces Pricing of Convertible Notes Offering to Refinance 2026 Convertible Notes
Jun 15, 2026
Closed $73.27 (-4.6%) on Jun 16, 2026
Decks
Corporate Update (October 2026)
Corporate update · 31 slides · Oct 29, 2026
Investor Presentation (July 2026)
Investor deck · 28 slides · July 2026
Technical Presentation (April 2026)
Technical · 18 slides · Apr 28, 2026
J.P. Morgan 2026 Healthcare Conference
Conference · 25 slides · Jan 12, 2026
PTC Therapeutics, Inc. on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 27 in the last 12 months · 218 in all · newest Nov 2, 2026 · oldest 2019
- Calls
- 22 calls with a replay · 22 with a transcript · latest Oct 29, 2026
- Decks
- 33 decks · latest Oct 29, 2026
Where PTC Therapeutics, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:PTCT · Home listing | NASDAQ | United States | USD |
| gettex:BH3 | gettex | Germany | EUR |
| LS Exchange:A1W0MW | LS Exchange | Germany | EUR |
| Lang & Schwarz:A1W0MW | Lang & Schwarz | Germany | EUR |
| BOATS:PTCT · This page | BOATS | United States | USD |
| BX Swiss:P91 | BX Swiss | Switzerland | CHF |
| Dusseldorf:BH3 | Dusseldorf | Germany | EUR |
| Frankfurt:BH3 | Frankfurt | Germany | EUR |
| Hamburg:BH3 | Hamburg | Germany | EUR |
| Munich:BH3 | Munich | Germany | EUR |
| Stuttgart:BH3 | Stuttgart | Germany | EUR |
| Tradegate:BH3 | Tradegate | Germany | EUR |
| Hanover:BH3 | Hanover | Germany | EUR |
| Xetra:BH3 | Xetra | Germany | EUR |
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