AMEX: SPY · Real-Time Price · USD
639.43
-3.87 (-0.60%)
At close: Aug 19, 2025, 3:59 PM
639.22
-0.03%
After-hours: Aug 19, 2025, 08:00 PM EDT

SPY Option Overview

Overview for all option chains of SPY. As of August 19, 2025, SPY options have an IV of 18.73% and an IV rank of n/a. The volume is 2,081,841 contracts, which is 168.19% of average daily volume of 1,237,808 contracts. The volume put-call ratio is 1.27, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)
18.73%
IV Rank
< 0.01%
Historical Volatility
9.23%
IV Low
22.71% on Sep 19, 2024
IV High
165.06% on Jun 25, 2025

Open Interest (OI)

Today's Open Interest
15,846,795
Put-Call Ratio
2.55
Put Open Interest
11,388,988
Call Open Interest
4,457,807
Open Interest Avg (30-day)
12,251,245
Today vs Open Interest Avg (30-day)
129.35%

Option Volume

Today's Volume
2,081,841
Put-Call Ratio
1.27
Put Volume
1,166,576
Call Volume
915,265
Volume Avg (30-day)
1,237,808
Today vs Volume Avg (30-day)
168.19%

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 19, 2025 463,632 363,263 0.78 54,483 111,672 2.05 43.53% 643
Aug 20, 2025 101,010 112,293 1.11 48,164 76,221 1.58 32.25% 643
Aug 21, 2025 38,486 49,703 1.29 25,610 41,965 1.64 30.16% 643
Aug 22, 2025 109,915 135,279 1.23 143,109 663,715 4.64 29.59% 638
Aug 25, 2025 29,189 44,009 1.51 23,853 30,134 1.26 18.66% 644
Aug 26, 2025 9,006 20,702 2.3 8,656 23,648 2.73 17.79% 645
Aug 27, 2025 4,267 10,586 2.48 6,650 7,190 1.08 17.44% 645
Aug 28, 2025 6,475 7,699 1.19 4,286 5,815 1.36 17.43% 646
Aug 29, 2025 32,508 76,126 2.34 338,054 1,059,731 3.13 30.57% 625
Sep 02, 2025 3,048 2,254 0.74 0 0 0 16.16% 565
Sep 05, 2025 10,932 14,206 1.3 67,710 205,194 3.03 18.8% 640
Sep 12, 2025 12,562 60,006 4.78 57,698 157,899 2.74 18.2% 640
Sep 19, 2025 30,614 109,220 3.57 900,493 2,989,928 3.32 24.79% 620
Sep 26, 2025 2,710 8,284 3.06 12,255 34,419 2.81 16.74% 637.5
Sep 30, 2025 6,159 28,867 4.69 208,245 856,930 4.12 21.96% 620
Oct 17, 2025 17,802 34,673 1.95 160,479 1,468,334 9.15 27.45% 635
Oct 31, 2025 3,223 9,226 2.86 99,530 269,934 2.71 21.49% 620
Nov 21, 2025 5,012 13,115 2.62 57,958 176,506 3.05 24.44% 635
Nov 28, 2025 1,170 1,807 1.54 24,099 57,125 2.37 23.28% 610
Dec 19, 2025 7,171 42,167 5.88 474,317 989,623 2.09 32.95% 600
Dec 31, 2025 1,436 2,733 1.9 143,495 146,477 1.02 21.8% 600
Jan 16, 2026 5,812 5,113 0.88 496,241 692,102 1.39 28.93% 595
Jan 30, 2026 276 412 1.49 6,995 14,004 2 18.45% 635
Feb 20, 2026 1,185 1,114 0.94 1,039 2,091 2.01 21.73% 640
Mar 20, 2026 1,607 3,925 2.44 249,241 377,075 1.51 26.57% 600
Mar 31, 2026 161 358 2.22 24,562 64,475 2.62 23.55% 625
Jun 18, 2026 1,096 4,388 4 239,413 300,293 1.25 25.46% 585
Jun 30, 2026 150 1,037 6.91 11,624 13,151 1.13 19.76% 635
Sep 18, 2026 766 579 0.76 218,541 91,594 0.42 23.4% 645
Dec 18, 2026 5,213 1,295 0.25 167,324 210,863 1.26 24.65% 560
Jan 15, 2027 1,420 570 0.4 100,553 127,966 1.27 24.82% 640
Dec 17, 2027 1,252 1,567 1.25 83,130 122,914 1.48 24.04% 595