(DSI)
AMEX: DSI
· Real-Time Price · USD
119.90
-0.38 (-0.32%)
At close: Aug 21, 2025, 3:59 PM
119.92
0.02%
After-hours: Aug 21, 2025, 05:44 PM EDT
DSI Option Overview
Overview for all option chains of DSI. As of August 21, 2025, DSI options have an IV of 19.77% and an IV rank of 7.7%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
19.77%IV Rank
7.7%Historical Volatility
9.53%IV Low
18.36% on Mar 24, 2025IV High
36.63% on Jul 04, 2025Open Interest (OI)
Today's Open Interest
63Put-Call Ratio
1.03Put Open Interest
32Call Open Interest
31Open Interest Avg (30-day)
59Today vs Open Interest Avg (30-day)
106.78%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all DSI 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 | 1 | 2 | 2 | 19.77% | 115 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 14.58% | 116 |
| Nov 21, 2025 | 0 | 0 | 0 | 30 | 10 | 0.33 | 28.89% | 105 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 95 |
| Feb 20, 2026 | 0 | 0 | 0 | 0 | 20 | 0 | 18.56% | 108 |