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Contract OI history

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Dec 17, 2027 EXPIRATION

NFLX $40.00 Put

NFLX271217P00040000

Latest saved OI1,176Oct 23, 2026
Last change+74vs 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. 1,1765880 2026-10-09: 695 OI2026-10-13: 695 OI2026-10-14: 695 OI2026-10-15: 695 OI2026-10-16: 695 OI2026-10-21: 1,102 OI2026-10-23: 1,176 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, 2026Viewing1,176+74
Oct 21, 20261,102+407
Oct 16, 20266950
Oct 15, 20266950
Oct 14, 20266950
Oct 13, 20266950
Oct 09, 2026695No prior observation