OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

LEN $100.00 Put

LEN261218P00100000

Latest saved OI126Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LEN $100.00 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. 129640 2026-10-02: 129 OI2026-10-05: 129 OI2026-10-06: 126 OI2026-10-07: 126 OI2026-10-08: 129 OI2026-10-09: 129 OI2026-10-13: 126 OI2026-10-14: 126 OI2026-10-15: 125 OI2026-10-16: 125 OI2026-10-21: 126 OI2026-10-23: 126 OI Oct 02, 2026Oct 23, 2026

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

LEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261260
Oct 21, 2026Viewing126+1
Oct 16, 20261250
Oct 15, 2026125-1
Oct 14, 20261260
Oct 13, 2026126-3
Oct 09, 20261290
Oct 08, 2026129+3
Oct 07, 20261260
Oct 06, 2026126-3
Oct 05, 20261290
Oct 02, 2026129No prior observation