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Contract OI history

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Nov 27, 2026 EXPIRATION

MRNA $150.00 Put

MRNA261127P00150000

Latest saved OI116Oct 23, 2026
Last change+87vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $150.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 116580 2026-10-09: 0 OI2026-10-13: 17 OI2026-10-14: 17 OI2026-10-15: 17 OI2026-10-16: 18 OI2026-10-21: 29 OI2026-10-23: 116 OI Oct 09, 2026Oct 23, 2026

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

MRNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026116+87
Oct 21, 2026Viewing29+11
Oct 16, 202618+1
Oct 15, 2026170
Oct 14, 2026170
Oct 13, 202617+17
Oct 09, 20260No prior observation