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Contract OI history

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Nov 20, 2026 EXPIRATION

LAC $3.50 Put

LAC261120P00003500

Latest saved OI598Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LAC $3.50 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. 8994490 2026-10-02: 899 OI2026-10-05: 898 OI2026-10-06: 898 OI2026-10-07: 888 OI2026-10-08: 890 OI2026-10-09: 860 OI2026-10-13: 861 OI2026-10-14: 857 OI2026-10-15: 631 OI2026-10-16: 629 OI2026-10-21: 599 OI2026-10-23: 598 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, 2026Viewing598-1
Oct 21, 2026599-30
Oct 16, 2026629-2
Oct 15, 2026631-226
Oct 14, 2026857-4
Oct 13, 2026861+1
Oct 09, 2026860-30
Oct 08, 2026890+2
Oct 07, 2026888-10
Oct 06, 20268980
Oct 05, 2026898-1
Oct 02, 2026899No prior observation