PTC Therapeutics Inc. (PTCT)
NASDAQ: PTCT
· Real-Time Price · USD
48.58
-0.12 (-0.25%)
At close: Aug 15, 2025, 12:40 PM
PTCT Option Overview
Overview for all option chains of PTCT. As of August 15, 2025, PTCT options have an IV of 294.21% and an IV rank of 403.74%. The volume is 2,835 contracts, which is 85.16% of average daily volume of 3,329 contracts. The volume put-call ratio is 0.7, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
294.21%IV Rank
403.74%Historical Volatility
58.39%IV Low
54.47% on May 16, 2025IV High
113.85% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
47,118Put-Call Ratio
0.43Put Open Interest
14,149Call Open Interest
32,969Open Interest Avg (30-day)
26,674Today vs Open Interest Avg (30-day)
176.64%Option Volume
Today's Volume
2,835Put-Call Ratio
0.7Put Volume
1,170Call Volume
1,665Volume Avg (30-day)
3,329Today vs Volume Avg (30-day)
85.16%Option Chain Statistics
This table provides a comprehensive overview of all PTCT options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Aug 15, 2025 | 23 | 4 | 0.17 | 13,346 | 7,410 | 0.56 | 294.21% | 50 |
Sep 19, 2025 | 88 | 1,118 | 12.7 | 13,840 | 6,213 | 0.45 | 64.36% | 50 |
Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 56.19% | 38 |
Dec 19, 2025 | 1,505 | 23 | 0.02 | 5,529 | 207 | 0.04 | 58.35% | 47 |
Jan 16, 2026 | 49 | 25 | 0.51 | 188 | 313 | 1.66 | 57.6% | 50 |
Mar 20, 2026 | 0 | 0 | 0 | 22 | 3 | 0.14 | 55.12% | 43 |
Jun 18, 2026 | 0 | 0 | 0 | 44 | 3 | 0.07 | 51.63% | 40 |