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Contract OI history

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Nov 20, 2026 EXPIRATION

REKR $500.00 Put

REKR261120P00000500

Latest saved OI261Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
REKR $500.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2611300 2026-10-09: 174 OI2026-10-13: 245 OI2026-10-14: 260 OI2026-10-16: 260 OI2026-10-20: 260 OI2026-10-23: 261 OI Oct 09, 2026Oct 23, 2026

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

REKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026261+1
Oct 20, 2026Viewing2600
Oct 16, 20262600
Oct 14, 2026260+15
Oct 13, 2026245+71
Oct 09, 2026174No prior observation