OITracker Cboe delayed data

Contract OI history

Back to EW

Dec 18, 2026 EXPIRATION

EW $92.50 Call

EW261218C00092500

Latest saved OI631Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EW $92.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6313150 2026-10-02: 117 OI2026-10-05: 117 OI2026-10-06: 117 OI2026-10-07: 118 OI2026-10-08: 118 OI2026-10-09: 91 OI2026-10-13: 92 OI2026-10-14: 92 OI2026-10-15: 92 OI2026-10-16: 92 OI2026-10-21: 620 OI2026-10-23: 631 OI Oct 02, 2026Oct 23, 2026

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

EW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing631+11
Oct 21, 2026620+528
Oct 16, 2026920
Oct 15, 2026920
Oct 14, 2026920
Oct 13, 202692+1
Oct 09, 202691-27
Oct 08, 20261180
Oct 07, 2026118+1
Oct 06, 20261170
Oct 05, 20261170
Oct 02, 2026117No prior observation