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Contract OI history

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Nov 20, 2026 EXPIRATION

SEZL $55.00 Put

SEZL261120P00055000

Latest saved OI1,506Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SEZL $55.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,5067530 2026-10-09: 1,506 OI2026-10-13: 1,506 OI2026-10-14: 1,506 OI2026-10-16: 1,506 OI2026-10-21: 1,506 OI2026-10-23: 1,506 OI Oct 09, 2026Oct 23, 2026

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

SEZL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,5060
Oct 21, 2026Viewing1,5060
Oct 16, 20261,5060
Oct 14, 20261,5060
Oct 13, 20261,5060
Oct 09, 20261,506No prior observation