OITracker Cboe delayed data

Contract OI history

Back to SE

Jan 21, 2028 EXPIRATION

SE $200.00 Call

SE280121C00200000

Latest saved OI1,025Oct 23, 2026
Last change+8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $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. 1,1635810 2026-10-02: 1,037 OI2026-10-05: 1,132 OI2026-10-06: 1,157 OI2026-10-07: 1,157 OI2026-10-08: 1,157 OI2026-10-09: 1,163 OI2026-10-13: 1,163 OI2026-10-14: 1,030 OI2026-10-16: 1,026 OI2026-10-21: 1,017 OI2026-10-23: 1,025 OI Oct 02, 2026Oct 23, 2026

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

SE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,025+8
Oct 21, 20261,017-9
Oct 16, 20261,026-4
Oct 14, 20261,030-133
Oct 13, 20261,1630
Oct 09, 20261,163+6
Oct 08, 20261,1570
Oct 07, 20261,1570
Oct 06, 20261,157+25
Oct 05, 20261,132+95
Oct 02, 20261,037No prior observation