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Contract OI history

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Dec 18, 2026 EXPIRATION

MRNA $130.00 Put

MRNA261218P00130000

Latest saved OI920Oct 23, 2026
Last change+43vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRNA $130.00 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. 9204600 2026-10-09: 888 OI2026-10-13: 904 OI2026-10-14: 904 OI2026-10-15: 899 OI2026-10-16: 901 OI2026-10-21: 877 OI2026-10-23: 920 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, 2026920+43
Oct 21, 2026Viewing877-24
Oct 16, 2026901+2
Oct 15, 2026899-5
Oct 14, 20269040
Oct 13, 2026904+16
Oct 09, 2026888No prior observation