How the NBIS perp behaves while the underlying market is closed (Fri ~20:00 UTC → Mon ~13:30 UTC; fixed-UTC approximation of US hours — 1h earlier than the cash session during winter/EST).
Avg weekend drift
Avg reopen gap
Avg weekend funding
Weekends analyzed
Weekend Gap Analytics
⚡ NBIS weekend drift, cumulative funding and reopen gaps — only on HIP-3 equity & commodity perps