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Contract OI history

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Dec 18, 2026 EXPIRATION

LUNR $19.00 Put

LUNR261218P00019000

Latest saved OI144Oct 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 $19.00 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. 147730 2026-10-09: 147 OI2026-10-13: 147 OI2026-10-14: 147 OI2026-10-15: 147 OI2026-10-16: 147 OI2026-10-21: 144 OI2026-10-23: 144 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, 20261440
Oct 21, 2026Viewing144-3
Oct 16, 20261470
Oct 15, 20261470
Oct 14, 20261470
Oct 13, 20261470
Oct 09, 2026147No prior observation