PDF Solutions Inc. (PDFS)
NASDAQ: PDFS
· Real-Time Price · USD
19.10
-0.98 (-4.88%)
At close: Aug 14, 2025, 3:59 PM
19.10
0.00%
After-hours: Aug 14, 2025, 04:20 PM EDT
PDFS Option Overview
Overview for all option chains of PDFS. As of August 15, 2025, PDFS options have an IV of 500% and an IV rank of 303%. The volume is 1 contracts, which is 9.09% of average daily volume of 11 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
303%Historical Volatility
55.8%IV Low
52.67% on Dec 19, 2024IV High
200.3% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
3,229Put-Call Ratio
0.06Put Open Interest
191Call Open Interest
3,038Open Interest Avg (30-day)
556Today vs Open Interest Avg (30-day)
580.76%Option Volume
Today's Volume
1Put-Call Ratio
0Put Volume
0Call Volume
1Volume Avg (30-day)
11Today vs Volume Avg (30-day)
9.09%Option Chain Statistics
This table provides a comprehensive overview of all PDFS 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 | 0 | 0 | 0 | 83 | 17 | 0.2 | 500% | 20 |
| Sep 19, 2025 | 0 | 0 | 0 | 37 | 3 | 0.08 | 104.91% | 20 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 123.65% | 2.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 196 | 3 | 0.02 | 85.01% | 17.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 1.49% | 45 |
| Jan 16, 2026 | 0 | 0 | 0 | 2,594 | 0 | 0 | n/a | 8 |
| Feb 20, 2026 | 1 | 0 | 0 | 128 | 168 | 1.31 | 57.33% | 20 |