Protara Therapeutics Inc. (TARA)
NASDAQ: TARA
· Real-Time Price · USD
3.11
0.04 (1.30%)
At close: Sep 09, 2025, 3:59 PM
3.20
2.94%
After-hours: Sep 09, 2025, 07:09 PM EDT
TARA Option Overview
Overview for all option chains of TARA. As of September 10, 2025, TARA options have an IV of 274.38% and an IV rank of 101.28%. The volume is 2 contracts, which is 10.53% of average daily volume of 19 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
274.38%IV Rank
101.28%Historical Volatility
44.64%IV Low
86.31% on Jun 12, 2025IV High
272.01% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
2,535Put-Call Ratio
0.26Put Open Interest
523Call Open Interest
2,012Open Interest Avg (30-day)
2,491Today vs Open Interest Avg (30-day)
101.77%Option Volume
Today's Volume
2Put-Call Ratio
0Put Volume
0Call Volume
2Volume Avg (30-day)
19Today vs Volume Avg (30-day)
10.53%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 |
| Sep 19, 2025 | 0 | 0 | 0 | 27 | 0 | 0 | 274.38% | 2.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 9 | 11 | 1.22 | 155.26% | 5 |
| Nov 21, 2025 | 2 | 0 | 0 | 974 | 446 | 0.46 | 100.72% | 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 | 1,002 | 66 | 0.07 | 121.42% | 2.5 |