Heron Therapeutics Inc. (HRTX)
NASDAQ: HRTX
· Real-Time Price · USD
1.32
0.02 (1.54%)
At close: Oct 03, 2025, 3:59 PM
1.38
4.55%
After-hours: Oct 03, 2025, 07:34 PM EDT
HRTX Option Overview
Overview for all option chains of HRTX. As of October 05, 2025, HRTX options have an IV of 341.92% and an IV rank of 148.68%. The volume is 6 contracts, which is 4.55% of average daily volume of 132 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
341.92%IV Rank
100%Historical Volatility
47.38%IV Low
108.38% on Jul 21, 2025IV High
265.46% on Apr 16, 2025Open Interest (OI)
Today's Open Interest
29,028Put-Call Ratio
2.79Put Open Interest
21,361Call Open Interest
7,667Open Interest Avg (30-day)
28,082Today vs Open Interest Avg (30-day)
103.37%Option Volume
Today's Volume
6Put-Call Ratio
0Put Volume
0Call Volume
6Volume Avg (30-day)
132Today vs Volume Avg (30-day)
4.55%Option Chain Statistics
This table provides a comprehensive overview of all HRTX 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 | 0 | 0 | 0 | 229 | 28 | 0.12 | 341.92% | 1 |
| Nov 21, 2025 | 0 | 0 | 0 | 102 | 1 | 0.01 | 232.57% | 1 |
| Dec 19, 2025 | 5 | 0 | 0 | 4,301 | 21,084 | 4.9 | 122.06% | 1.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 6.88% | 8 |
| Mar 20, 2026 | 1 | 0 | 0 | 3,035 | 248 | 0.08 | 105.85% | 0.5 |