Costco Wholesale Corporat... (COST)
NASDAQ: COST
· Real-Time Price · USD
971.85
8.37 (0.87%)
At close: Sep 08, 2025, 3:59 PM
971.00
-0.09%
After-hours: Sep 08, 2025, 05:52 PM EDT
COST Option Overview
Overview for all option chains of COST. As of September 07, 2025, COST options have an IV of 38.31% and an IV rank of 93.34%. The volume is 30,629 contracts, which is 232.51% of average daily volume of 13,173 contracts. The volume put-call ratio is 0.66, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
38.31%IV Rank
93.34%Historical Volatility
16.89%IV Low
30.07% on Jan 23, 2025IV High
38.9% on Sep 04, 2025Open Interest (OI)
Today's Open Interest
256,817Put-Call Ratio
0.99Put Open Interest
127,880Call Open Interest
128,937Open Interest Avg (30-day)
214,120Today vs Open Interest Avg (30-day)
119.94%Option Volume
Today's Volume
30,629Put-Call Ratio
0.66Put Volume
12,123Call Volume
18,506Volume Avg (30-day)
13,173Today vs Volume Avg (30-day)
232.51%Option Chain Statistics
This table provides a comprehensive overview of all COST 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 12, 2025 | 8,373 | 5,045 | 0.6 | 8,546 | 5,464 | 0.64 | 41.84% | 950 |
Sep 19, 2025 | 4,556 | 3,185 | 0.7 | 35,209 | 34,638 | 0.98 | 41.47% | 955 |
Sep 26, 2025 | 1,451 | 1,027 | 0.71 | 3,956 | 5,127 | 1.3 | 35.16% | 975 |
Oct 03, 2025 | 740 | 633 | 0.86 | 773 | 1,067 | 1.38 | 34.07% | 960 |
Oct 10, 2025 | 101 | 152 | 1.5 | 152 | 256 | 1.68 | 31.14% | 950 |
Oct 17, 2025 | 1,651 | 1,258 | 0.76 | 17,530 | 18,809 | 1.07 | 31.9% | 955 |
Oct 24, 2025 | 39 | 18 | 0.46 | 12 | 22 | 1.83 | 28.48% | 945 |
Dec 19, 2025 | 287 | 188 | 0.66 | 4,001 | 3,906 | 0.98 | 27.54% | 960 |
Jan 16, 2026 | 485 | 269 | 0.55 | 30,638 | 34,837 | 1.14 | 29.62% | 935 |
Mar 20, 2026 | 173 | 74 | 0.43 | 5,399 | 5,764 | 1.07 | 27.14% | 970 |
Apr 17, 2026 | 36 | 39 | 1.08 | 393 | 251 | 0.64 | 23.59% | 930 |
May 15, 2026 | 56 | 48 | 0.86 | 710 | 758 | 1.07 | 25.03% | 960 |
Jun 18, 2026 | 117 | 70 | 0.6 | 5,426 | 3,530 | 0.65 | 25.7% | 950 |
Aug 21, 2026 | 19 | 5 | 0.26 | 218 | 237 | 1.09 | 24.77% | 940 |
Sep 18, 2026 | 45 | 21 | 0.47 | 2,306 | 1,746 | 0.76 | 24.99% | 940 |
Dec 18, 2026 | 70 | 21 | 0.3 | 4,264 | 3,064 | 0.72 | 26.4% | 860 |
Jan 15, 2027 | 307 | 70 | 0.23 | 9,404 | 8,404 | 0.89 | 25.78% | 950 |