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Contract OI history

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Dec 18, 2026 EXPIRATION

LION $9.00 Put

LION261218P00009000

Latest saved OI4,568Oct 23, 2026
Last change+232vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LION $9.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,5682,2840 2026-10-02: 2,336 OI2026-10-05: 1,836 OI2026-10-06: 1,836 OI2026-10-07: 4,336 OI2026-10-08: 4,336 OI2026-10-09: 4,336 OI2026-10-13: 4,336 OI2026-10-14: 4,336 OI2026-10-16: 4,336 OI2026-10-20: 4,336 OI2026-10-23: 4,568 OI Oct 02, 2026Oct 23, 2026

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

LION contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,568+232
Oct 20, 20264,3360
Oct 16, 20264,3360
Oct 14, 20264,3360
Oct 13, 20264,3360
Oct 09, 20264,3360
Oct 08, 20264,3360
Oct 07, 20264,336+2,500
Oct 06, 20261,8360
Oct 05, 20261,836-500
Oct 02, 20262,336No prior observation