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Contract OI history

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Jan 19, 2029 EXPIRATION

NFLX $40.00 Put

NFLX290119P00040000

Latest saved OI2,591Oct 23, 2026
Last change+2,403vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NFLX $40.00 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. 2,5911,2950 2026-10-09: 111 OI2026-10-13: 111 OI2026-10-14: 111 OI2026-10-15: 111 OI2026-10-16: 188 OI2026-10-21: 188 OI2026-10-23: 2,591 OI Oct 09, 2026Oct 23, 2026

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

NFLX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,591+2,403
Oct 21, 20261880
Oct 16, 2026188+77
Oct 15, 20261110
Oct 14, 20261110
Oct 13, 20261110
Oct 09, 2026111No prior observation