OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

LW $37.50 Put

LW270115P00037500

Latest saved OI440Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LW $37.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4502250 2026-10-02: 362 OI2026-10-05: 363 OI2026-10-06: 369 OI2026-10-07: 392 OI2026-10-08: 392 OI2026-10-13: 392 OI2026-10-14: 450 OI2026-10-16: 440 OI2026-10-20: 440 OI2026-10-23: 440 OI Oct 02, 2026Oct 23, 2026

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

LW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264400
Oct 20, 2026Viewing4400
Oct 16, 2026440-10
Oct 14, 2026450+58
Oct 13, 20263920
Oct 08, 20263920
Oct 07, 2026392+23
Oct 06, 2026369+6
Oct 05, 2026363+1
Oct 02, 2026362No prior observation