OITracker Cboe delayed data

Contract OI history

Back to HSBC

Mar 19, 2027 EXPIRATION

HSBC $50.00 Put

HSBC270319P00050000

Latest saved OI110Oct 20, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HSBC $50.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 110550 2026-10-02: 15 OI2026-10-05: 15 OI2026-10-06: 35 OI2026-10-09: 76 OI2026-10-13: 110 OI2026-10-15: 110 OI2026-10-16: 110 OI2026-10-20: 110 OI Oct 02, 2026Oct 20, 2026

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

HSBC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1100
Oct 16, 20261100
Oct 15, 20261100
Oct 13, 2026110+34
Oct 09, 202676+41
Oct 06, 202635+20
Oct 05, 2026150
Oct 02, 202615No prior observation