OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

LBRT $28.00 Call

LBRT261218C00028000

Latest saved OI186Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Sep 30, 2026 onwards
Daily open interest Hover a point for its date and OI
LBRT $28.00 call open interest history 11 saved observations from 2026-09-30 to 2026-10-23. Exact values and changes are listed in the table below. 186930 2026-09-30: 134 OI2026-10-05: 134 OI2026-10-06: 134 OI2026-10-07: 134 OI2026-10-08: 134 OI2026-10-09: 134 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-16: 134 OI2026-10-21: 186 OI2026-10-23: 186 OI Sep 30, 2026Oct 23, 2026

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

LBRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1860
Oct 21, 2026186+52
Oct 16, 20261340
Oct 14, 20261340
Oct 13, 20261340
Oct 09, 20261340
Oct 08, 20261340
Oct 07, 20261340
Oct 06, 20261340
Oct 05, 20261340
Sep 30, 2026134No prior observation