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Contract OI history

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Nov 20, 2026 EXPIRATION

EXC $43.00 Put

EXC261120P00043000

Latest saved OI335Oct 23, 2026
Last change+67vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EXC $43.00 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. 3351670 2026-10-09: 2 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 31 OI2026-10-16: 59 OI2026-10-21: 268 OI2026-10-23: 335 OI Oct 09, 2026Oct 23, 2026

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

EXC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing335+67
Oct 21, 2026268+209
Oct 16, 202659+28
Oct 15, 202631+29
Oct 14, 202620
Oct 13, 202620
Oct 09, 20262No prior observation