Protara Therapeutics Inc. (TARA)
NASDAQ: TARA
· Real-Time Price · USD
3.02
-0.17 (-5.33%)
At close: Aug 15, 2025, 3:00 PM
TARA Option Overview
Overview for all option chains of TARA. As of August 15, 2025, TARA options have an IV of 500% and an IV rank of 181.73%. The volume is 30 contracts, which is 60% of average daily volume of 50 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
181.73%Historical Volatility
57.51%IV Low
102.54% on Apr 25, 2025IV High
321.25% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
4,012Put-Call Ratio
0.24Put Open Interest
786Call Open Interest
3,226Open Interest Avg (30-day)
3,550Today vs Open Interest Avg (30-day)
113.01%Option Volume
Today's Volume
30Put-Call Ratio
0Put Volume
0Call Volume
30Volume Avg (30-day)
50Today vs Volume Avg (30-day)
60%Option Chain Statistics
This table provides a comprehensive overview of all TARA 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 | 30 | 0 | 0 | 1,282 | 341 | 0.27 | 500% | 2.5 |
| Sep 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 359.78% | 2.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 500% | 2.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 945 | 444 | 0.47 | 100.46% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 29.91% | 65 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 9.29% | 8 |
| Feb 20, 2026 | 0 | 0 | 0 | 999 | 1 | 0 | 152.21% | 2.5 |