OITracker Cboe delayed data

Contract OI history

Back to LUNR

Dec 18, 2026 EXPIRATION

LUNR $20.00 Put

LUNR261218P00020000

Latest saved OI694Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LUNR $20.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6943470 2026-10-09: 694 OI2026-10-13: 694 OI2026-10-14: 694 OI2026-10-15: 694 OI2026-10-16: 694 OI2026-10-21: 694 OI2026-10-23: 694 OI Oct 09, 2026Oct 23, 2026

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

LUNR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6940
Oct 21, 20266940
Oct 16, 20266940
Oct 15, 20266940
Oct 14, 20266940
Oct 13, 20266940
Oct 09, 2026694No prior observation