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Contract OI history

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May 21, 2027 EXPIRATION

INDI $2.50 Put

INDI270521P00002500

Latest saved OI273Oct 23, 2026
Last change+6vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
INDI $2.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2731360 2026-10-09: 239 OI2026-10-13: 246 OI2026-10-14: 246 OI2026-10-16: 249 OI2026-10-21: 267 OI2026-10-23: 273 OI Oct 09, 2026Oct 23, 2026

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

INDI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026273+6
Oct 21, 2026Viewing267+18
Oct 16, 2026249+3
Oct 14, 20262460
Oct 13, 2026246+7
Oct 09, 2026239No prior observation