ProShares - UltraPro Shor... (SRTY)
AMEX: SRTY
· Real-Time Price · USD
14.81
-0.10 (-0.67%)
At close: Aug 21, 2025, 3:59 PM
14.77
-0.30%
After-hours: Aug 21, 2025, 04:45 PM EDT
SRTY Option Overview
Overview for all option chains of SRTY. As of August 21, 2025, SRTY options have an IV of 94.56% and an IV rank of 5.85%. The volume is 57 contracts, which is 57.58% of average daily volume of 99 contracts. The volume put-call ratio is 0.33, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
94.56%IV Rank
5.85%Historical Volatility
57.77%IV Low
69.35% on Mar 20, 2025IV High
500% on Jun 24, 2025Open Interest (OI)
Today's Open Interest
2,764Put-Call Ratio
0.88Put Open Interest
1,294Call Open Interest
1,470Open Interest Avg (30-day)
1,888Today vs Open Interest Avg (30-day)
146.4%Option Volume
Today's Volume
57Put-Call Ratio
0.33Put Volume
14Call Volume
43Volume Avg (30-day)
99Today vs Volume Avg (30-day)
57.58%Option Chain Statistics
This table provides a comprehensive overview of all SRTY 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 | 38 | 14 | 0.37 | 480 | 951 | 1.98 | 94.56% | 16 |
| Oct 17, 2025 | 5 | 0 | 0 | 9 | 5 | 0.56 | 101.24% | 12 |
| Nov 21, 2025 | 0 | 0 | 0 | 923 | 187 | 0.2 | 113.22% | 14 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 9 |
| Feb 20, 2026 | 0 | 0 | 0 | 58 | 151 | 2.6 | 82.95% | 20 |