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Contract OI history

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Nov 20, 2026 EXPIRATION

LAC $5.50 Put

LAC261120P00005500

Latest saved OI175Oct 23, 2026
Last change-159vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LAC $5.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3431710 2026-10-02: 343 OI2026-10-05: 343 OI2026-10-06: 343 OI2026-10-07: 343 OI2026-10-08: 343 OI2026-10-09: 343 OI2026-10-13: 343 OI2026-10-14: 343 OI2026-10-15: 343 OI2026-10-16: 343 OI2026-10-21: 334 OI2026-10-23: 175 OI Oct 02, 2026Oct 23, 2026

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

LAC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing175-159
Oct 21, 2026334-9
Oct 16, 20263430
Oct 15, 20263430
Oct 14, 20263430
Oct 13, 20263430
Oct 09, 20263430
Oct 08, 20263430
Oct 07, 20263430
Oct 06, 20263430
Oct 05, 20263430
Oct 02, 2026343No prior observation