Tectonic Therapeutic Inc. (TECX)
NASDAQ: TECX
· Real-Time Price · USD
15.52
0.81 (5.51%)
At close: Sep 26, 2025, 3:06 PM
TECX Option Overview
Overview for all option chains of TECX. As of September 26, 2025, TECX options have an IV of 200.91% and an IV rank of 106.23%. The volume is 216 contracts, which is 132.52% of average daily volume of 163 contracts. The volume put-call ratio is 4.02, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
200.91%IV Rank
100%Historical Volatility
142.64%IV Low
96.68% on May 19, 2025IV High
194.79% on Sep 23, 2025Open Interest (OI)
Today's Open Interest
3,204Put-Call Ratio
0.17Put Open Interest
470Call Open Interest
2,734Open Interest Avg (30-day)
2,323Today vs Open Interest Avg (30-day)
137.93%Option Volume
Today's Volume
216Put-Call Ratio
4.02Put Volume
173Call Volume
43Volume Avg (30-day)
163Today vs Volume Avg (30-day)
132.52%Option Chain Statistics
This table provides a comprehensive overview of all TECX 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 | 40 | 161 | 4.03 | 1,188 | 206 | 0.17 | 200.91% | 17.5 |
| Nov 21, 2025 | 2 | 2 | 1 | 11 | 77 | 7 | 171.29% | 17.5 |
| Jan 16, 2026 | 1 | 0 | 0 | 1,476 | 169 | 0.11 | 136.47% | 20 |
| Apr 17, 2026 | 0 | 10 | 0 | 59 | 18 | 0.31 | 114.48% | 10 |