WD-40 (WDFC)
NASDAQ: WDFC
· Real-Time Price · USD
218.81
-1.17 (-0.53%)
At close: Aug 18, 2025, 3:59 PM
218.81
0.00%
After-hours: Aug 18, 2025, 04:20 PM EDT
WDFC Option Overview
Overview for all option chains of WDFC. As of August 15, 2025, WDFC options have an IV of 241.24% and an IV rank of 386.5%. The volume is 22 contracts, which is 56.41% of average daily volume of 39 contracts. The volume put-call ratio is 0.22, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
241.24%IV Rank
386.5%Historical Volatility
20.02%IV Low
32.22% on Oct 21, 2024IV High
86.3% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
1,825Put-Call Ratio
0.61Put Open Interest
690Call Open Interest
1,135Open Interest Avg (30-day)
1,674Today vs Open Interest Avg (30-day)
109.02%Option Volume
Today's Volume
22Put-Call Ratio
0.22Put Volume
4Call Volume
18Volume Avg (30-day)
39Today vs Volume Avg (30-day)
56.41%Option Chain Statistics
This table provides a comprehensive overview of all WDFC 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 | 14 | 2 | 0.14 | 733 | 384 | 0.52 | 241.24% | 220 |
| Sep 19, 2025 | 1 | 2 | 2 | 77 | 63 | 0.82 | 37.21% | 220 |
| Oct 17, 2025 | 1 | 0 | 0 | 0 | 0 | 0 | 43.35% | 140 |
| Nov 21, 2025 | 2 | 0 | 0 | 69 | 49 | 0.71 | 40.28% | 220 |
| Dec 19, 2025 | 0 | 0 | 0 | 236 | 164 | 0.69 | 39.87% | 230 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 2.99% | 95 |
| Feb 20, 2026 | 0 | 0 | 0 | 20 | 30 | 1.5 | 35.9% | 210 |