Tourmaline Bio Inc. (TRML)
NASDAQ: TRML
· Real-Time Price · USD
22.09
-0.30 (-1.34%)
At close: Aug 15, 2025, 11:39 AM
TRML Option Overview
Overview for all option chains of TRML. As of August 15, 2025, TRML options have an IV of 500% and an IV rank of 342.09%. The volume is 6 contracts, which is 40% of average daily volume of 15 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
342.09%Historical Volatility
57.1%IV Low
121.9% on Feb 19, 2025IV High
232.43% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
442Put-Call Ratio
0.39Put Open Interest
125Call Open Interest
317Open Interest Avg (30-day)
311Today vs Open Interest Avg (30-day)
142.12%Option Volume
Today's Volume
6Put-Call Ratio
0Put Volume
0Call Volume
6Volume Avg (30-day)
15Today vs Volume Avg (30-day)
40%Option Chain Statistics
This table provides a comprehensive overview of all TRML 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 | 0 | 0 | 0 | 167 | 54 | 0.32 | 500% | 20 |
| Sep 19, 2025 | 0 | 0 | 0 | 84 | 29 | 0.35 | 137.45% | 12.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 82.95% | 12.5 |
| Dec 19, 2025 | 6 | 0 | 0 | 47 | 41 | 0.87 | 86.06% | 17.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 15 | 0 | 0 | 17.68% | 95 |
| Mar 20, 2026 | 0 | 0 | 0 | 4 | 1 | 0.25 | 78.61% | 12.5 |