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Contract OI history

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Nov 20, 2026 EXPIRATION

NFLX $40.00 Put

NFLX261120P00040000

Latest saved OI11,497Oct 23, 2026
Last change-23vs 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. 11,5205,7600 2026-10-09: 11,464 OI2026-10-13: 11,464 OI2026-10-14: 11,464 OI2026-10-15: 11,464 OI2026-10-16: 11,461 OI2026-10-21: 11,520 OI2026-10-23: 11,497 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, 2026Viewing11,497-23
Oct 21, 202611,520+59
Oct 16, 202611,461-3
Oct 15, 202611,4640
Oct 14, 202611,4640
Oct 13, 202611,4640
Oct 09, 202611,464No prior observation