Data I/O Corporation (DAIO)
NASDAQ: DAIO
· Real-Time Price · USD
3.33
0.00 (0.00%)
At close: Sep 25, 2025, 10:06 AM
DAIO Option Overview
Overview for all option chains of DAIO. As of September 25, 2025, DAIO options have an IV of 169.46% and an IV rank of 35.68%. The volume is 6 contracts, which is 5.83% of average daily volume of 103 contracts. The volume put-call ratio is 5, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
169.46%IV Rank
35.68%Historical Volatility
53.69%IV Low
61.38% on Feb 21, 2025IV High
364.28% on Jun 02, 2025Open Interest (OI)
Today's Open Interest
1,436Put-Call Ratio
0.94Put Open Interest
695Call Open Interest
741Open Interest Avg (30-day)
733Today vs Open Interest Avg (30-day)
195.91%Option Volume
Today's Volume
6Put-Call Ratio
5Put Volume
5Call Volume
1Volume Avg (30-day)
103Today vs Volume Avg (30-day)
5.83%Option Chain Statistics
This table provides a comprehensive overview of all DAIO 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 | 5 | 0 | 71 | 695 | 9.79 | 169.46% | 2.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 91.68% | 2.5 |
| Jan 16, 2026 | 1 | 0 | 0 | 113 | 0 | 0 | 72.78% | 2.5 |
| Apr 17, 2026 | 0 | 0 | 0 | 557 | 0 | 0 | 76.89% | 2.5 |