SPDR S&P 500 ETF Trust (SPY)
AMEX: SPY
· Real-Time Price · USD
643.27
-0.17 (-0.03%)
At close: Aug 18, 2025, 3:59 PM
643.54
0.04%
After-hours: Aug 18, 2025, 07:59 PM EDT
SPY Option Overview
Overview for all option chains of SPY. As of August 17, 2025, SPY options have an IV of 20.88% and an IV rank of n/a. The volume is 2,676,106 contracts, which is 276.02% of average daily volume of 969,545 contracts. The volume put-call ratio is 1.53, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
20.88%IV Rank
< 0.01%Historical Volatility
9.56%IV Low
22.71% on Sep 19, 2024IV High
165.06% on Jun 25, 2025Open Interest (OI)
Today's Open Interest
15,372,293Put-Call Ratio
2.54Put Open Interest
11,032,989Call Open Interest
4,339,304Open Interest Avg (30-day)
11,908,740Today vs Open Interest Avg (30-day)
129.08%Option Volume
Today's Volume
2,676,106Put-Call Ratio
1.53Put Volume
1,618,475Call Volume
1,057,631Volume Avg (30-day)
969,545Today vs Volume Avg (30-day)
276.02%Option Chain Statistics
This table provides a comprehensive overview of all SPY 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 18, 2025 | 499,618 | 463,082 | 0.93 | 80,060 | 105,631 | 1.32 | 25.85% | 642 |
Aug 19, 2025 | 86,931 | 112,639 | 1.3 | 32,066 | 75,055 | 2.34 | 23.57% | 642 |
Aug 20, 2025 | 57,106 | 76,668 | 1.34 | 29,903 | 60,773 | 2.03 | 23.76% | 642 |
Aug 21, 2025 | 24,258 | 31,363 | 1.29 | 20,954 | 31,012 | 1.48 | 23.39% | 643 |
Aug 22, 2025 | 115,714 | 161,234 | 1.39 | 106,796 | 633,093 | 5.93 | 23.93% | 637 |
Aug 25, 2025 | 15,656 | 22,078 | 1.41 | 15,684 | 16,851 | 1.07 | 16.99% | 644 |
Aug 26, 2025 | 6,676 | 14,293 | 2.14 | 5,609 | 14,332 | 2.56 | 16.68% | 645 |
Aug 27, 2025 | 6,602 | 5,142 | 0.78 | 2,533 | 3,604 | 1.42 | 16.73% | 645 |
Aug 28, 2025 | 7,922 | 7,527 | 0.95 | 914 | 1,468 | 1.61 | 16.87% | 645 |
Aug 29, 2025 | 42,380 | 130,328 | 3.08 | 325,799 | 1,019,348 | 3.13 | 28.38% | 623 |
Sep 05, 2025 | 13,568 | 81,938 | 6.04 | 62,118 | 149,144 | 2.4 | 18.38% | 637 |
Sep 12, 2025 | 14,269 | 108,763 | 7.62 | 50,812 | 72,266 | 1.42 | 18.11% | 640 |
Sep 19, 2025 | 86,492 | 199,246 | 2.3 | 861,073 | 2,940,457 | 3.41 | 30.89% | 620 |
Sep 26, 2025 | 6,013 | 22,838 | 3.8 | 8,356 | 16,089 | 1.93 | 16.8% | 640 |
Sep 30, 2025 | 6,088 | 21,184 | 3.48 | 206,443 | 853,914 | 4.14 | 22.21% | 620 |
Oct 17, 2025 | 14,805 | 58,246 | 3.93 | 154,541 | 1,432,123 | 9.27 | 27.52% | 630 |
Oct 31, 2025 | 5,909 | 6,887 | 1.17 | 95,964 | 267,518 | 2.79 | 21.55% | 620 |
Nov 21, 2025 | 4,149 | 16,170 | 3.9 | 56,241 | 166,490 | 2.96 | 24.46% | 630 |
Nov 28, 2025 | 2,055 | 1,154 | 0.56 | 23,002 | 56,797 | 2.47 | 23.43% | 610 |
Dec 19, 2025 | 10,719 | 39,821 | 3.71 | 471,694 | 975,468 | 2.07 | 32.96% | 600 |
Dec 31, 2025 | 1,762 | 2,440 | 1.38 | 142,859 | 146,468 | 1.03 | 21.88% | 600 |
Jan 16, 2026 | 15,700 | 10,181 | 0.65 | 488,240 | 686,516 | 1.41 | 28.81% | 595 |
Jan 30, 2026 | 1,042 | 743 | 0.71 | 6,377 | 13,393 | 2.1 | 18.59% | 634 |
Feb 20, 2026 | 1,042 | 2,194 | 2.11 | 0 | 0 | 0 | 21.83% | 400 |
Mar 20, 2026 | 1,016 | 6,614 | 6.51 | 248,990 | 373,089 | 1.5 | 26.58% | 600 |
Mar 31, 2026 | 488 | 208 | 0.43 | 24,241 | 64,409 | 2.66 | 23.6% | 625 |
Jun 18, 2026 | 2,825 | 1,866 | 0.66 | 240,697 | 299,856 | 1.25 | 25.45% | 585 |
Jun 30, 2026 | 172 | 252 | 1.47 | 11,512 | 12,984 | 1.13 | 19.85% | 635 |
Sep 18, 2026 | 2,152 | 8,328 | 3.87 | 216,658 | 85,621 | 0.4 | 23.41% | 645 |
Dec 18, 2026 | 1,026 | 272 | 0.27 | 167,240 | 210,745 | 1.26 | 24.71% | 560 |
Jan 15, 2027 | 2,256 | 2,837 | 1.26 | 99,480 | 126,512 | 1.27 | 23.8% | 640 |
Dec 17, 2027 | 1,220 | 1,939 | 1.59 | 82,448 | 121,963 | 1.48 | 24.08% | 595 |