OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

LBRT $18.00 Put

LBRT261120P00018000

Latest saved OI120Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Sep 30, 2026 onwards
Daily open interest Hover a point for its date and OI
LBRT $18.00 put open interest history 11 saved observations from 2026-09-30 to 2026-10-23. Exact values and changes are listed in the table below. 120600 2026-09-30: 8 OI2026-10-05: 10 OI2026-10-06: 15 OI2026-10-07: 15 OI2026-10-08: 15 OI2026-10-09: 16 OI2026-10-13: 42 OI2026-10-14: 42 OI2026-10-16: 116 OI2026-10-21: 118 OI2026-10-23: 120 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, 2026Viewing120+2
Oct 21, 2026118+2
Oct 16, 2026116+74
Oct 14, 2026420
Oct 13, 202642+26
Oct 09, 202616+1
Oct 08, 2026150
Oct 07, 2026150
Oct 06, 202615+5
Oct 05, 202610+2
Sep 30, 20268No prior observation