Cabaletta Bio Inc. (CABA)
NASDAQ: CABA
· Real-Time Price · USD
1.71
0.06 (3.64%)
At close: Aug 15, 2025, 2:36 PM
CABA Option Overview
Overview for all option chains of CABA. As of August 15, 2025, CABA options have an IV of 458.91% and an IV rank of 177.75%. The volume is 97 contracts, which is 23.15% of average daily volume of 419 contracts. The volume put-call ratio is 0.29, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
458.91%IV Rank
177.75%Historical Volatility
100.7%IV Low
95.8% on Sep 27, 2024IV High
300.09% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
24,607Put-Call Ratio
0.06Put Open Interest
1,325Call Open Interest
23,282Open Interest Avg (30-day)
19,274Today vs Open Interest Avg (30-day)
127.67%Option Volume
Today's Volume
97Put-Call Ratio
0.29Put Volume
22Call Volume
75Volume Avg (30-day)
419Today vs Volume Avg (30-day)
23.15%Option Chain Statistics
This table provides a comprehensive overview of all CABA 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 | 0 | 0 | 3,894 | 800 | 0.21 | 458.91% | 1.5 |
| Sep 19, 2025 | 19 | 2 | 0.11 | 481 | 0 | 0 | 139.03% | 0.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 186.56% | 0.5 |
| Nov 21, 2025 | 20 | 0 | 0 | 12,767 | 488 | 0.04 | 140.84% | 2 |
| Feb 20, 2026 | 13 | 20 | 1.54 | 6,140 | 37 | 0.01 | 148.72% | 1 |