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Contract OI history

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Dec 18, 2026 EXPIRATION

ARES $115.00 Put

ARES261218P00115000

Latest saved OI1,814Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARES $115.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,8149070 2026-10-02: 226 OI2026-10-05: 226 OI2026-10-06: 226 OI2026-10-07: 226 OI2026-10-08: 226 OI2026-10-09: 226 OI2026-10-13: 226 OI2026-10-14: 251 OI2026-10-15: 1,793 OI2026-10-16: 1,801 OI2026-10-21: 1,806 OI2026-10-23: 1,814 OI Oct 02, 2026Oct 23, 2026

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

ARES contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,814+8
Oct 21, 20261,806+5
Oct 16, 20261,801+8
Oct 15, 20261,793+1,542
Oct 14, 2026251+25
Oct 13, 20262260
Oct 09, 20262260
Oct 08, 20262260
Oct 07, 20262260
Oct 06, 20262260
Oct 05, 20262260
Oct 02, 2026226No prior observation