Sitio Royalties Corp. (STR)
NYSE: STR
· Real-Time Price · USD
18.65
-0.18 (-0.93%)
At close: Aug 14, 2025, 3:59 PM
18.80
0.80%
After-hours: Aug 14, 2025, 06:40 PM EDT
STR Option Overview
Overview for all option chains of STR. As of August 14, 2025, STR options have an IV of 298.54% and an IV rank of 270.84%. The volume is 162 contracts, which is 648% of average daily volume of 25 contracts. The volume put-call ratio is 0.45, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
298.54%IV Rank
270.84%Historical Volatility
33.17%IV Low
31.76% on Feb 14, 2025IV High
130.26% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
1,530Put-Call Ratio
0.45Put Open Interest
478Call Open Interest
1,052Open Interest Avg (30-day)
1,403Today vs Open Interest Avg (30-day)
109.05%Option Volume
Today's Volume
162Put-Call Ratio
0.45Put Volume
50Call Volume
112Volume Avg (30-day)
25Today vs Volume Avg (30-day)
648%Option Chain Statistics
This table provides a comprehensive overview of all STR 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 | 55 | 0 | 0 | 130 | 148 | 1.14 | 298.54% | 17.5 |
| Sep 19, 2025 | 29 | 50 | 1.72 | 31 | 4 | 0.13 | 113.95% | 20 |
| Oct 17, 2025 | 22 | 0 | 0 | 134 | 84 | 0.63 | 86.06% | 20 |
| Dec 19, 2025 | 0 | 0 | 0 | 415 | 165 | 0.4 | 43.06% | 20 |
| Jan 16, 2026 | 6 | 0 | 0 | 342 | 77 | 0.23 | 44.39% | 17.5 |