SPDR S&P 500 ETF Trust

AMEX: SPY ยท Real-Time Price ยท USD
579.07
-4.02 (-0.69%)
At close: May 23, 2025, 3:59 PM
578.86
-0.04%
After-hours: May 23, 2025, 05:58 PM EDT
Call Volume 2.15M
Call Premium 41.85M
Premium 84.09M
Call Open Interest 648.84K
Implied Volatility (IV) 0.2
Total Open Interest 2.03M
Net Premium 1.27M
Put Volume 2.32M
Put Premium 42.24M
P/C Ratio 1.08
Put Open Interest 1.38M
IV Rank 31.82
๐Ÿป/๐Ÿ‚ Prem
(Net Call x Net Put) Prem 502.78K x -767.12K
Last Updated: 05/23/2025 4:08 PM
Net Volume
2.06M
Net Call Prem
502.78K
Net Put Prem
-767.12K

Historical SPY Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
05/23/25 +0.54% 1.33 8,667,056 3,724,831 4,942,225 16.36M -18,711 -0.11% 484.17M 870.66M
05/22/25 +0.07% 1.08 8,904,500 4,276,556 4,627,944 16.37M +387,833 +2.43% 461.33M 691.78M
05/21/25 -0.95% 1.09 11,295,774 5,407,440 5,888,334 15.99M +183,604 +1.16% 432.67M 1.38B

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