(SDY)
AMEX: SDY
· Real-Time Price · USD
141.14
-0.29 (-0.21%)
At close: Aug 21, 2025, 12:10 PM
SDY Option Overview
Overview for all option chains of SDY. As of August 21, 2025, SDY options have an IV of 15.53% and an IV rank of 9.23%. The volume is 51 contracts, which is 255% of average daily volume of 20 contracts. The volume put-call ratio is 0.06, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
15.53%IV Rank
9.23%Historical Volatility
10.48%IV Low
13.74% on Feb 20, 2025IV High
33.11% on Jun 26, 2025Open Interest (OI)
Today's Open Interest
1,117Put-Call Ratio
0.61Put Open Interest
425Call Open Interest
692Open Interest Avg (30-day)
955Today vs Open Interest Avg (30-day)
116.96%Option Volume
Today's Volume
51Put-Call Ratio
0.06Put Volume
3Call Volume
48Volume Avg (30-day)
20Today vs Volume Avg (30-day)
255%Option Chain Statistics
This table provides a comprehensive overview of all SDY 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 | 2 | 0 | 0 | 128 | 48 | 0.38 | 15.53% | 137 |
| Oct 17, 2025 | 41 | 0 | 0 | 385 | 204 | 0.53 | 20.98% | 132 |
| Jan 16, 2026 | 2 | 3 | 1.5 | 155 | 168 | 1.08 | 17.36% | 134 |
| Apr 17, 2026 | 3 | 0 | 0 | 24 | 5 | 0.21 | 15.44% | 136 |