OITracker Cboe delayed data

Contract OI history

Back to ELAN

Jan 15, 2027 EXPIRATION

ELAN $22.00 Put

ELAN270115P00022000

Latest saved OI171Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ELAN $22.00 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. 171850 2026-10-02: 170 OI2026-10-05: 170 OI2026-10-06: 170 OI2026-10-07: 170 OI2026-10-08: 170 OI2026-10-09: 170 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 170 OI2026-10-16: 170 OI2026-10-21: 171 OI2026-10-23: 171 OI Oct 02, 2026Oct 23, 2026

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

ELAN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1710
Oct 21, 2026171+1
Oct 16, 20261700
Oct 15, 20261700
Oct 14, 20261700
Oct 13, 20261700
Oct 09, 20261700
Oct 08, 20261700
Oct 07, 20261700
Oct 06, 20261700
Oct 05, 20261700
Oct 02, 2026170No prior observation