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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $146.00 Put

MRNA261023P00146000

Latest saved OI239Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $146.00 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. 2391190 2026-10-09: 138 OI2026-10-13: 137 OI2026-10-14: 137 OI2026-10-15: 139 OI2026-10-16: 142 OI2026-10-21: 215 OI2026-10-23: 239 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, 2026239+24
Oct 21, 2026Viewing215+73
Oct 16, 2026142+3
Oct 15, 2026139+2
Oct 14, 20261370
Oct 13, 2026137-1
Oct 09, 2026138No prior observation