OITracker Cboe delayed data

Contract OI history

Back to LLY

Dec 18, 2026 EXPIRATION

LLY $1210.00 Put

LLY261218P01210000

Latest saved OI15Oct 23, 2026
Last change+4vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
LLY $1210.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 1570 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 11 OI2026-10-23: 15 OI Oct 15, 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, 2026Viewing15+4
Oct 21, 202611+11
Oct 16, 202600
Oct 15, 20260No prior observation