Daily premarket volatility & regime read for US index futures/0DTE: vol_score, regime label, expected range %, primary driver, key events, reasoning — plus NQ overnight enrichment (overnight range pts, gap pts + direction, 20-session range percentile, heuristic signals; point deltas only, refreshed every 20 min). ~60 sessions of history.
https://api.goldenaspenweb.com/premarket