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Contract OI history

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Mar 19, 2027 EXPIRATION

MATV $12.50 Call

MATV270319C00012500

Latest saved OI249Oct 23, 2026
Last change+79vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MATV $12.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2491240 2026-10-02: 168 OI2026-10-05: 170 OI2026-10-06: 170 OI2026-10-07: 170 OI2026-10-08: 170 OI2026-10-09: 170 OI2026-10-13: 170 OI2026-10-15: 170 OI2026-10-16: 170 OI2026-10-20: 170 OI2026-10-23: 249 OI Oct 02, 2026Oct 23, 2026

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

MATV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing249+79
Oct 20, 20261700
Oct 16, 20261700
Oct 15, 20261700
Oct 13, 20261700
Oct 09, 20261700
Oct 08, 20261700
Oct 07, 20261700
Oct 06, 20261700
Oct 05, 2026170+2
Oct 02, 2026168No prior observation