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Contract OI history

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Nov 20, 2026 EXPIRATION

LRN $80.00 Put

LRN261120P00080000

Latest saved OI794Oct 23, 2026
Last change+540vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LRN $80.00 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. 7943970 2026-10-02: 15 OI2026-10-05: 139 OI2026-10-06: 139 OI2026-10-07: 139 OI2026-10-08: 198 OI2026-10-09: 199 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-16: 204 OI2026-10-20: 254 OI2026-10-23: 794 OI Oct 02, 2026Oct 23, 2026

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

LRN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing794+540
Oct 20, 2026254+50
Oct 16, 2026204+2
Oct 14, 20262020
Oct 13, 2026202+3
Oct 09, 2026199+1
Oct 08, 2026198+59
Oct 07, 20261390
Oct 06, 20261390
Oct 05, 2026139+124
Oct 02, 202615No prior observation