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Contract OI history

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Jan 15, 2027 EXPIRATION

MRNA $75.00 Put

MRNA270115P00075000

Latest saved OI448Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $75.00 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. 4482240 2026-10-09: 436 OI2026-10-13: 436 OI2026-10-14: 436 OI2026-10-15: 436 OI2026-10-16: 436 OI2026-10-21: 436 OI2026-10-23: 448 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, 2026448+12
Oct 21, 2026Viewing4360
Oct 16, 20264360
Oct 15, 20264360
Oct 14, 20264360
Oct 13, 20264360
Oct 09, 2026436No prior observation