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Contract OI history

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Nov 20, 2026 EXPIRATION

LW $37.50 Put

LW261120P00037500

Latest saved OI2,866Oct 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. 2,8971,4480 2026-10-02: 2,090 OI2026-10-05: 2,087 OI2026-10-06: 2,897 OI2026-10-07: 2,868 OI2026-10-08: 2,867 OI2026-10-13: 2,867 OI2026-10-14: 2,868 OI2026-10-16: 2,866 OI2026-10-20: 2,866 OI2026-10-23: 2,866 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, 20262,8660
Oct 20, 2026Viewing2,8660
Oct 16, 20262,866-2
Oct 14, 20262,868+1
Oct 13, 20262,8670
Oct 08, 20262,867-1
Oct 07, 20262,868-29
Oct 06, 20262,897+810
Oct 05, 20262,087-3
Oct 02, 20262,090No prior observation