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Contract OI history

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Nov 20, 2026 EXPIRATION

MIST $500.00 Call

MIST261120C00000500

Latest saved OI898Oct 23, 2026
Last change+323vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MIST $500.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8984490 2026-10-08: 121 OI2026-10-13: 263 OI2026-10-14: 415 OI2026-10-16: 446 OI2026-10-20: 575 OI2026-10-23: 898 OI Oct 08, 2026Oct 23, 2026

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

MIST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing898+323
Oct 20, 2026575+129
Oct 16, 2026446+31
Oct 14, 2026415+152
Oct 13, 2026263+142
Oct 08, 2026121No prior observation