SPY & NVDA Options
Mobile-first signals + contract picks (Tradier) • build: watchlist+perf-local v2 • FLATROOT-PERF-20260303
Underlying last
Polling every 15s. Endpoint: /.netlify/functions/getSnapshot
Current recommendation
Indicators (5m)
VWAP
EMA9
EMA20
RSI14
Reasoning
    perf:

    Performance Tracker

    If you can see this, the performance section is present in the HTML.