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Contract OI history

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Dec 15, 2028 EXPIRATION

NFLX $40.00 Put

NFLX281215P00040000

Latest saved OI6,741Oct 23, 2026
Last change0vs 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. 6,7413,3700 2026-10-09: 3,821 OI2026-10-13: 3,836 OI2026-10-14: 3,836 OI2026-10-15: 3,833 OI2026-10-16: 3,833 OI2026-10-21: 6,741 OI2026-10-23: 6,741 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, 2026Viewing6,7410
Oct 21, 20266,741+2,908
Oct 16, 20263,8330
Oct 15, 20263,833-3
Oct 14, 20263,8360
Oct 13, 20263,836+15
Oct 09, 20263,821No prior observation