apps2 · div/rt

1m · major CME futures (Massive RT) + Korea/China ETFs · live poll hub div decoup div/rt ● connecting… —
loading universe + 1m OHLC…
Checking feed latency… Yahoo free charts can lag ~10–15 minutes. Prefer alpaca-* / massive* (and ETF proxies) for near-real-time.

Click tiles to add/remove on the detail chart (multi-select, green outline). Several series overlay on one main chart (View mode). Tile H / Main H are independent.

Normalized overlay · selected assets

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All selected tickers on one Y (View mode). SPX/NAS baselines drawn solid when on. Click legend chip to mute a line. Same 1m feed as candles.

Every pair among selected assets · A÷B · expected prior · click tiles to multi-overlay on main chart (green). Ratio mode: normalized / raw / %. Tile H / Main H independent.

apps2/div/rt
Candles + overlay + ratios · 1m OHLC via ohlc.php · universe.json · client poll · parent div/
When is it “real-time”?
Green tile badge = last bar fresh. Primary path: Massive Futures Advanced (massive-futures) for CME products (ES, NQ, GC, SI, CL, ZB, Nikkei…). ETFs (SOXX, FXI, EWY) via Alpaca. Yahoo = often ~10–15m delayed fallback. Session closed → amber is normal.
▲ Coverage notes · futures universe (v2)
On Massive CME (this plan): ES · NQ · RTY · YM · GC · SI · HG · CL · NG · ZB/ZN · 6E/6J · NKD/NIY · BTC · grains, etc. Front-month auto-picked (e.g. ESU6, GCQ6).
Korea: KOSPI futures trade on KRX, not CME — not in Massive Futures. Tile Korea (EWY) = MSCI Korea ETF stand-in (Alpaca/Yahoo). CME has KRW currency futures only, not the equity index.
China: no liquid A50 on this feed → FXI ETF. Japan: use NKD/NIY (true Nikkei futures on CME).
Optional later: Alpaca SIP for fuller equity tape; Databento only if you need full MDP book depth beyond Massive top-of-book/aggs.