OITracker Cboe delayed data

Contract OI history

Back to XOM

Dec 17, 2027 EXPIRATION

XOM $240.00 Call

XOM271217C00240000

Latest saved OI512Oct 23, 2026
Last change+1vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $240.00 call open interest history 13 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5122560 2026-10-02: 500 OI2026-10-05: 500 OI2026-10-06: 500 OI2026-10-07: 500 OI2026-10-08: 500 OI2026-10-09: 500 OI2026-10-12: 500 OI2026-10-13: 504 OI2026-10-14: 504 OI2026-10-15: 504 OI2026-10-16: 507 OI2026-10-21: 511 OI2026-10-23: 512 OI Oct 02, 2026Oct 23, 2026

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

XOM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing512+1
Oct 21, 2026511+4
Oct 16, 2026507+3
Oct 15, 20265040
Oct 14, 20265040
Oct 13, 2026504+4
Oct 12, 20265000
Oct 09, 20265000
Oct 08, 20265000
Oct 07, 20265000
Oct 06, 20265000
Oct 05, 20265000
Oct 02, 2026500No prior observation