OITracker Cboe delayed data

Contract OI history

Back to SPG

Dec 18, 2026 EXPIRATION

SPG $200.00 Call

SPG261218C00200000

Latest saved OI171Oct 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 $200.00 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. 171850 2026-10-02: 151 OI2026-10-05: 151 OI2026-10-06: 151 OI2026-10-07: 151 OI2026-10-08: 152 OI2026-10-09: 150 OI2026-10-14: 150 OI2026-10-15: 150 OI2026-10-16: 150 OI2026-10-21: 171 OI2026-10-23: 171 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, 2026Viewing1710
Oct 21, 2026171+21
Oct 16, 20261500
Oct 15, 20261500
Oct 14, 20261500
Oct 09, 2026150-2
Oct 08, 2026152+1
Oct 07, 20261510
Oct 06, 20261510
Oct 05, 20261510
Oct 02, 2026151No prior observation