OITracker Cboe delayed data

Contract OI history

Back to SPG

Jan 15, 2027 EXPIRATION

SPG $230.00 Call

SPG270115C00230000

Latest saved OI464Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPG $230.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4642320 2026-10-02: 437 OI2026-10-05: 448 OI2026-10-06: 449 OI2026-10-07: 449 OI2026-10-08: 449 OI2026-10-09: 449 OI2026-10-14: 446 OI2026-10-15: 445 OI2026-10-16: 445 OI2026-10-21: 460 OI2026-10-23: 464 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, 2026Viewing464+4
Oct 21, 2026460+15
Oct 16, 20264450
Oct 15, 2026445-1
Oct 14, 2026446-3
Oct 09, 20264490
Oct 08, 20264490
Oct 07, 20264490
Oct 06, 2026449+1
Oct 05, 2026448+11
Oct 02, 2026437No prior observation