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Nov 20, 2026 EXPIRATION

FORM $130.00 Put

FORM261120P00130000

Latest saved OI261Oct 20, 2026
Last change-7vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FORM $130.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2681340 2026-10-08: 264 OI2026-10-09: 265 OI2026-10-13: 268 OI2026-10-15: 268 OI2026-10-16: 268 OI2026-10-20: 261 OI Oct 08, 2026Oct 20, 2026

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

FORM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing261-7
Oct 16, 20262680
Oct 15, 20262680
Oct 13, 2026268+3
Oct 09, 2026265+1
Oct 08, 2026264No prior observation