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Contract OI history

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Oct 23, 2026 EXPIRATION

VALE $12.50 Put

VALE261023P00012500

Latest saved OI1,691Oct 23, 2026
Last change-34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $12.50 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. 1,7258620 2026-10-02: 55 OI2026-10-05: 95 OI2026-10-06: 95 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 99 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 312 OI2026-10-16: 1,312 OI2026-10-21: 1,725 OI2026-10-23: 1,691 OI Oct 02, 2026Oct 23, 2026

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

VALE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,691-34
Oct 21, 2026Viewing1,725+413
Oct 16, 20261,312+1,000
Oct 15, 2026312+202
Oct 14, 20261100
Oct 13, 2026110+11
Oct 09, 202699+4
Oct 08, 2026950
Oct 07, 2026950
Oct 06, 2026950
Oct 05, 202695+40
Oct 02, 202655No prior observation