OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SPG $150.00 Put

SPG270115P00150000

Latest saved OI560Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPG $150.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5622810 2026-10-02: 562 OI2026-10-05: 562 OI2026-10-06: 562 OI2026-10-07: 562 OI2026-10-08: 562 OI2026-10-09: 562 OI2026-10-14: 562 OI2026-10-15: 562 OI2026-10-16: 562 OI2026-10-21: 560 OI2026-10-23: 560 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SPG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5600
Oct 21, 2026560-2
Oct 16, 20265620
Oct 15, 20265620
Oct 14, 20265620
Oct 09, 20265620
Oct 08, 20265620
Oct 07, 20265620
Oct 06, 20265620
Oct 05, 20265620
Oct 02, 2026562No prior observation