OITracker Cboe delayed data

Contract OI history

Back to LLY

Dec 15, 2028 EXPIRATION

LLY $800.00 Put

LLY281215P00800000

Latest saved OI138Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LLY $800.00 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. 140700 2026-10-02: 139 OI2026-10-05: 140 OI2026-10-06: 139 OI2026-10-07: 139 OI2026-10-08: 139 OI2026-10-09: 138 OI2026-10-13: 138 OI2026-10-14: 138 OI2026-10-15: 138 OI2026-10-16: 138 OI2026-10-21: 138 OI2026-10-23: 138 OI Oct 02, 2026Oct 23, 2026

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

LLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1380
Oct 21, 20261380
Oct 16, 20261380
Oct 15, 20261380
Oct 14, 20261380
Oct 13, 20261380
Oct 09, 2026138-1
Oct 08, 20261390
Oct 07, 20261390
Oct 06, 2026139-1
Oct 05, 2026140+1
Oct 02, 2026139No prior observation