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Contract OI history

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May 21, 2027 EXPIRATION

FWDI $7.50 Put

FWDI270521P00007500

Latest saved OI498Oct 21, 2026
Last change+55vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FWDI $7.50 put open interest history 6 saved observations from 2026-10-08 to 2026-10-21. Exact values and changes are listed in the table below. 4982490 2026-10-08: 253 OI2026-10-09: 339 OI2026-10-13: 340 OI2026-10-14: 390 OI2026-10-16: 443 OI2026-10-21: 498 OI Oct 08, 2026Oct 21, 2026

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

FWDI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing498+55
Oct 16, 2026443+53
Oct 14, 2026390+50
Oct 13, 2026340+1
Oct 09, 2026339+86
Oct 08, 2026253No prior observation