OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

OPEN $2.00 Call

OPEN290119C00002000

Latest saved OI4,090Oct 23, 2026
Last change+396vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $2.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,0902,0450 2026-10-09: 1,417 OI2026-10-13: 1,487 OI2026-10-14: 1,487 OI2026-10-15: 2,059 OI2026-10-16: 3,001 OI2026-10-21: 3,694 OI2026-10-23: 4,090 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,090+396
Oct 21, 20263,694+693
Oct 16, 20263,001+942
Oct 15, 20262,059+572
Oct 14, 20261,4870
Oct 13, 20261,487+70
Oct 09, 20261,417No prior observation