PTC Therapeutics Inc. (PTCT)
NASDAQ: PTCT
· Real-Time Price · USD
58.73
0.89 (1.54%)
At close: Sep 26, 2025, 1:12 PM
PTCT Option Overview
Overview for all option chains of PTCT. As of September 26, 2025, PTCT options have an IV of 73.66% and an IV rank of 83.96%. The volume is 89 contracts, which is 50% of average daily volume of 178 contracts. The volume put-call ratio is 0.85, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
73.66%IV Rank
83.96%Historical Volatility
40.52%IV Low
50.35% on Jul 16, 2025IV High
78.11% on Apr 22, 2025Open Interest (OI)
Today's Open Interest
9,968Put-Call Ratio
0.31Put Open Interest
2,387Call Open Interest
7,581Open Interest Avg (30-day)
8,205Today vs Open Interest Avg (30-day)
121.49%Option Volume
Today's Volume
89Put-Call Ratio
0.85Put Volume
41Call Volume
48Volume Avg (30-day)
178Today vs Volume Avg (30-day)
50%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 |
Oct 17, 2025 | 23 | 36 | 1.57 | 806 | 228 | 0.28 | 73.66% | 55 |
Nov 21, 2025 | 23 | 0 | 0 | 6 | 40 | 6.67 | 67.53% | 55 |
Dec 19, 2025 | 0 | 1 | 0 | 6,065 | 1,364 | 0.22 | 59.16% | 50 |
Jan 16, 2026 | 2 | 4 | 2 | 571 | 713 | 1.25 | 60.35% | 55 |
Mar 20, 2026 | 0 | 0 | 0 | 33 | 6 | 0.18 | 52.98% | 45 |
Jun 18, 2026 | 0 | 0 | 0 | 100 | 36 | 0.36 | 48.08% | 35 |
Jan 15, 2027 | 0 | 0 | 0 | 0 | 0 | 0 | 43.08% | 35 |
Jan 21, 2028 | 0 | 0 | 0 | 0 | 0 | 0 | 41.53% | 30 |