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Contract OI history

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Nov 20, 2026 EXPIRATION

MTN $155.00 Call

MTN261120C00155000

Latest saved OI257Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MTN $155.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2581290 2026-10-02: 171 OI2026-10-05: 172 OI2026-10-06: 172 OI2026-10-07: 178 OI2026-10-08: 192 OI2026-10-09: 193 OI2026-10-13: 198 OI2026-10-14: 241 OI2026-10-15: 243 OI2026-10-16: 226 OI2026-10-21: 258 OI2026-10-23: 257 OI Oct 02, 2026Oct 23, 2026

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

MTN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing257-1
Oct 21, 2026258+32
Oct 16, 2026226-17
Oct 15, 2026243+2
Oct 14, 2026241+43
Oct 13, 2026198+5
Oct 09, 2026193+1
Oct 08, 2026192+14
Oct 07, 2026178+6
Oct 06, 20261720
Oct 05, 2026172+1
Oct 02, 2026171No prior observation