CME Group Inc. (CME)
NASDAQ: CME
· Real-Time Price · USD
264.67
-0.76 (-0.29%)
At close: Oct 03, 2025, 3:59 PM
265.06
0.15%
After-hours: Oct 03, 2025, 07:39 PM EDT
CME Option Overview
Overview for all option chains of CME. As of October 05, 2025, CME options have an IV of 75.75% and an IV rank of 196.2%. The volume is 934 contracts, which is 70.38% of average daily volume of 1,327 contracts. The volume put-call ratio is 0.67, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
75.75%IV Rank
100%Historical Volatility
14.42%IV Low
28.53% on Dec 11, 2024IV High
52.6% on Sep 29, 2025Open Interest (OI)
Today's Open Interest
46,223Put-Call Ratio
0.79Put Open Interest
20,338Call Open Interest
25,885Open Interest Avg (30-day)
41,567Today vs Open Interest Avg (30-day)
111.2%Option Volume
Today's Volume
934Put-Call Ratio
0.67Put Volume
374Call Volume
560Volume Avg (30-day)
1,327Today vs Volume Avg (30-day)
70.38%Option Chain Statistics
This table provides a comprehensive overview of all CME 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 | 305 | 126 | 0.41 | 4,699 | 5,030 | 1.07 | 75.75% | 270 |
| Nov 21, 2025 | 119 | 102 | 0.86 | 2,564 | 1,543 | 0.6 | 43.38% | 270 |
| Dec 19, 2025 | 31 | 14 | 0.45 | 3,189 | 2,126 | 0.67 | 38.01% | 280 |
| Jan 16, 2026 | 17 | 66 | 3.88 | 6,761 | 4,992 | 0.74 | 42.74% | 250 |
| Mar 20, 2026 | 17 | 3 | 0.18 | 2,802 | 2,157 | 0.77 | 34.59% | 260 |
| Jun 18, 2026 | 62 | 62 | 1 | 2,292 | 2,872 | 1.25 | 28.92% | 270 |
| Sep 18, 2026 | 6 | 0 | 0 | 666 | 521 | 0.78 | 27.62% | 280 |
| Jan 15, 2027 | 2 | 1 | 0.5 | 2,832 | 1,090 | 0.38 | 27.58% | 230 |
| Jan 21, 2028 | 1 | 0 | 0 | 72 | 7 | 0.1 | 25.5% | 200 |
| Jan 01, 2031 | 0 | 0 | 0 | 8 | 0 | 0 | n/a | 100 |