W.W. Grainger Inc. (GWW)
NYSE: GWW
· Real-Time Price · USD
960.25
8.54 (0.90%)
At close: Sep 26, 2025, 3:59 PM
960.62
0.04%
After-hours: Sep 26, 2025, 07:51 PM EDT
GWW Option Overview
Overview for all option chains of GWW. As of September 28, 2025, GWW options have an IV of 41.21% and an IV rank of 95.92%. The volume is 324 contracts, which is 65.59% of average daily volume of 494 contracts. The volume put-call ratio is 0.03, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
41.21%IV Rank
95.92%Historical Volatility
20.13%IV Low
24.96% on Oct 14, 2024IV High
41.9% on Sep 25, 2025Open Interest (OI)
Today's Open Interest
11,212Put-Call Ratio
0.17Put Open Interest
1,602Call Open Interest
9,610Open Interest Avg (30-day)
8,505Today vs Open Interest Avg (30-day)
131.83%Option Volume
Today's Volume
324Put-Call Ratio
0.03Put Volume
10Call Volume
314Volume Avg (30-day)
494Today vs Volume Avg (30-day)
65.59%Option Chain Statistics
This table provides a comprehensive overview of all GWW 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 | 1 | 2 | 2 | 1,679 | 400 | 0.24 | 41.21% | 980 |
| Nov 21, 2025 | 244 | 7 | 0.03 | 1,544 | 64 | 0.04 | 27.16% | 970 |
| Dec 19, 2025 | 68 | 0 | 0 | 3,806 | 889 | 0.23 | 37.17% | 940 |
| Jan 16, 2026 | 1 | 0 | 0 | 1,797 | 105 | 0.06 | 29.37% | 960 |
| Apr 17, 2026 | 0 | 1 | 0 | 770 | 139 | 0.18 | 24.18% | 990 |
| Dec 18, 2026 | 0 | 0 | 0 | 14 | 5 | 0.36 | 22.81% | 900 |