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Contract OI history

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Nov 20, 2026 EXPIRATION

NAKA $8.00 Put

NAKA261120P00008000

Latest saved OI46Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NAKA $8.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 46230 2026-10-08: 5 OI2026-10-09: 5 OI2026-10-13: 35 OI2026-10-14: 35 OI2026-10-16: 41 OI2026-10-20: 42 OI2026-10-23: 46 OI Oct 08, 2026Oct 23, 2026

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

NAKA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202646+4
Oct 20, 2026Viewing42+1
Oct 16, 202641+6
Oct 14, 2026350
Oct 13, 202635+30
Oct 09, 202650
Oct 08, 20265No prior observation