AMEX: SPY · Real-Time Price · USD
589.71
1.98 (0.34%)
At close: May 29, 2025, 3:59 PM
589.65
-0.01%
Pre-market: May 30, 2025, 05:31 AM EDT
Call Volume 2.27M
Call Premium 34.65M
Premium 64.19M
Call Open Interest 441.15K
Implied Volatility (IV) 0.2
Total Open Interest 1.07M
Net Premium -2.06M
Put Volume 1.85M
Put Premium 29.54M
P/C Ratio 0.82
Put Open Interest 627.36K
IV Rank 30
🐻/🐂 Prem
(Net Call x Net Put) Prem -81.35K x 1.98M
Last Updated: 05/29/2025 4:04 PM
Net Volume
-3.95M
Net Call Prem
-81.35K
Net Put Prem
1.98M

Historical SPY Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
05/29/25 -0.51% 1.02 3,313,864 1,641,065 1,672,799 16.24M +503,934 +3.20% 456M 505.14M
05/28/25 -0.65% 1.72 1,915,047 702,985 1,212,062 15.73M +453,821 +2.97% 271.91M 433.43M
05/27/25 +0.87% 1.74 1,860,190 677,816 1,182,374 15.28M +303,092 +2.02% 518.74M 372.23M

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