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Contract OI history

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Jan 21, 2028 EXPIRATION

EOSE $2.00 Put

EOSE280121P00002000

Latest saved OI1,977Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $2.00 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. 1,9779880 2026-10-09: 544 OI2026-10-13: 633 OI2026-10-14: 633 OI2026-10-15: 1,696 OI2026-10-16: 1,697 OI2026-10-21: 1,955 OI2026-10-23: 1,977 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EOSE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,977+22
Oct 21, 20261,955+258
Oct 16, 20261,697+1
Oct 15, 20261,696+1,063
Oct 14, 20266330
Oct 13, 2026633+89
Oct 09, 2026544No prior observation