PTC Therapeutics Inc. (PTCT)
NASDAQ: PTCT
· Real-Time Price · USD
61.09
0.13 (0.21%)
At close: Sep 12, 2025, 3:59 PM
61.09
0.00%
After-hours: Sep 12, 2025, 04:57 PM EDT
PTCT Open Interest Chart
Open interest breakdown by expiration date for PTCT
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
27,475
contracts, with 17,980
call contracts and
9,495 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 11,729 | 7,893 | 0.67 |
| Oct 17, 2025 | 176 | 163 | 0.93 |
| Dec 19, 2025 | 5,427 | 759 | 0.14 |
| Jan 16, 2026 | 525 | 639 | 1.22 |
| Mar 20, 2026 | 22 | 5 | 0.23 |
| Jun 18, 2026 | 101 | 36 | 0.36 |