S&P 500 Index (^SPX)
INDEX: ^SPX
· Real-Time Price · USD
6581.70
49.67 (0.76%)
At close: Sep 11, 2025, 1:48 PM
^SPX Option Overview
Overview for all option chains of ^SPX. As of September 11, 2025, ^SPX options have an IV of 24.79% and an IV rank of 55.07%. The volume is 596,546 contracts, which is 132.61% of average daily volume of 449,860 contracts. The volume put-call ratio is 2.04, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
24.79%IV Rank
55.07%Historical Volatility
10.66%IV Low
5.78% on Nov 11, 2024IV High
40.3% on Jul 17, 2025Open Interest (OI)
Today's Open Interest
16,586,183Put-Call Ratio
1.56Put Open Interest
10,096,244Call Open Interest
6,489,939Open Interest Avg (30-day)
15,789,051Today vs Open Interest Avg (30-day)
105.05%Option Volume
Today's Volume
596,546Put-Call Ratio
2.04Put Volume
400,315Call Volume
196,231Volume Avg (30-day)
449,860Today vs Volume Avg (30-day)
132.61%Option Chain Statistics
This table provides a comprehensive overview of all ^SPX 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 19, 2025 | 58,341 | 90,356 | 1.55 | 1,727,274 | 2,651,863 | 1.54 | 24.79% | 6070 |
Oct 17, 2025 | 35,258 | 114,010 | 3.23 | 521,192 | 1,068,524 | 2.05 | 20% | 6115 |
Nov 21, 2025 | 20,151 | 46,919 | 2.33 | 302,941 | 647,554 | 2.14 | 17.82% | 6100 |
Dec 19, 2025 | 32,823 | 68,891 | 2.1 | 1,479,827 | 2,083,511 | 1.41 | 17.65% | 5700 |
Jan 16, 2026 | 10,276 | 18,290 | 1.78 | 365,212 | 648,609 | 1.78 | 19.02% | 6000 |
Feb 20, 2026 | 2,335 | 6,898 | 2.95 | 120,985 | 317,249 | 2.62 | 18.64% | 6150 |
Mar 20, 2026 | 14,211 | 24,527 | 1.73 | 369,093 | 704,412 | 1.91 | 20.31% | 6000 |
Apr 17, 2026 | 340 | 1,107 | 3.26 | 71,157 | 93,262 | 1.31 | 20.29% | 5750 |
May 15, 2026 | 959 | 1,141 | 1.19 | 81,582 | 112,581 | 1.38 | 20.09% | 6000 |
Jun 18, 2026 | 1,096 | 11,005 | 10.04 | 328,658 | 461,228 | 1.4 | 19.6% | 6000 |
Jul 17, 2026 | 1,087 | 1,488 | 1.37 | 101,584 | 91,524 | 0.9 | 19.67% | 6000 |
Aug 21, 2026 | 2,962 | 3,594 | 1.21 | 92,625 | 55,616 | 0.6 | 19.28% | 6000 |
Sep 18, 2026 | 3,594 | 2,546 | 0.71 | 73,238 | 98,443 | 1.34 | 19.12% | 6000 |
Dec 18, 2026 | 10,769 | 7,415 | 0.69 | 492,693 | 650,463 | 1.32 | 18.75% | 5300 |
Jun 17, 2027 | 376 | 813 | 2.16 | 17,319 | 27,185 | 1.57 | 18% | 6500 |
Dec 17, 2027 | 401 | 736 | 1.84 | 192,929 | 208,586 | 1.08 | 17.07% | 5000 |
Dec 15, 2028 | 50 | 322 | 6.44 | 70,504 | 82,343 | 1.17 | 18.18% | 5000 |
Dec 21, 2029 | 1,032 | 127 | 0.12 | 65,003 | 68,683 | 1.06 | 18.18% | 5000 |
Dec 20, 2030 | 170 | 130 | 0.76 | 16,123 | 24,608 | 1.53 | 14.93% | 5600 |