PTC Therapeutics Inc. (PTCT)
NASDAQ: PTCT
· Real-Time Price · USD
65.37
2.35 (3.73%)
At close: Oct 03, 2025, 3:59 PM
66.30
1.42%
After-hours: Oct 03, 2025, 07:27 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
10,110
contracts, with 7,643
call contracts and
2,467 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 827 | 232 | 0.28 |
| Nov 21, 2025 | 39 | 42 | 1.08 |
| Dec 19, 2025 | 6,066 | 1,367 | 0.23 |
| Jan 16, 2026 | 579 | 732 | 1.26 |
| Mar 20, 2026 | 33 | 58 | 1.76 |
| Jun 18, 2026 | 99 | 36 | 0.36 |