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Contract OI history

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Mar 19, 2027 EXPIRATION

ARQ $2.50 Call

ARQ270319C00002500

Latest saved OI1,740Oct 21, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ARQ $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-21. Exact values and changes are listed in the table below. 1,7408700 2026-10-08: 1,461 OI2026-10-09: 1,561 OI2026-10-13: 1,740 OI2026-10-14: 1,740 OI2026-10-15: 1,740 OI2026-10-16: 1,740 OI2026-10-21: 1,740 OI Oct 08, 2026Oct 21, 2026

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

ARQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing1,7400
Oct 16, 20261,7400
Oct 15, 20261,7400
Oct 14, 20261,7400
Oct 13, 20261,740+179
Oct 09, 20261,561+100
Oct 08, 20261,461No prior observation