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Contract OI history

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Oct 23, 2026 EXPIRATION

MRNA $150.00 Put

MRNA261023P00150000

Latest saved OI4,000Oct 23, 2026
Last change+2,355vs 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. 4,0002,0000 2026-10-09: 702 OI2026-10-13: 718 OI2026-10-14: 718 OI2026-10-15: 723 OI2026-10-16: 1,668 OI2026-10-21: 1,645 OI2026-10-23: 4,000 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, 20264,000+2,355
Oct 21, 2026Viewing1,645-23
Oct 16, 20261,668+945
Oct 15, 2026723+5
Oct 14, 20267180
Oct 13, 2026718+16
Oct 09, 2026702No prior observation