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Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $65.00 Put

MRNA261218P00065000

Latest saved OI1,254Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $65.00 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. 1,2676330 2026-10-09: 1,267 OI2026-10-13: 1,266 OI2026-10-14: 1,266 OI2026-10-15: 1,265 OI2026-10-16: 1,264 OI2026-10-21: 1,259 OI2026-10-23: 1,254 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, 20261,254-5
Oct 21, 2026Viewing1,259-5
Oct 16, 20261,264-1
Oct 15, 20261,265-1
Oct 14, 20261,2660
Oct 13, 20261,266-1
Oct 09, 20261,267No prior observation