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Harbinger

Multi-instrument pre-move volume cascade detector
T-min

What harbinger surfaces

Where individual apps (gex, skew, sentiment, etc.) surface 2D signals within their own domain, harbinger orchestrates ACROSS instruments to detect cross-market confluence — the kind of signals that LEAD price by hours-to-days.

Hero metrics

ScoreWhat it measures
Flight-to-safetyTLT + GLD + XLU + XLP $vol acceleration. ≥3 firing >25% = stealth rotation forming.
Credit stressHYG underperforming LQD + HYG volume amplification. Credit moves before equity — institutions can't fake the bid here.
Stealth rotationDefensive $vol surging WHILE SPY is flat (|return| < 0.4pp). The cleanest pre-move signal — positioning before price reflects it.

10 signals tracked

Flight-to-safety · Credit stress · USD risk-off · Stealth rotation · Tech leadership decay · Yield shock · Gold/Copper divergence · Mega-cap rolling · Smart money → China · China retail-vs-hedge balance

Ticker grid colors

Left-border color identifies the role: blue=anchor · amber=safety · yellow=defensive · green=risk-on · red=credit-risk/EM/china · purple=USD · orange=yields · grey=vol futures

Drill-down

Click any ticker tile to expand a full intraday chart + all computed stats (today's $vol, return, vol mult vs typical, acceleration vs early-day).

NEUTRAL Score — · low conf no primary pattern

Waiting for first data load…

The cross-market signal scanner watches 30 instruments for confluence patterns. The exec summary will display the single highest-confidence reading and explain in plain language what's happening.

See all details ↓
Also firing 0
No other patterns firing.
Detailed data · click any section to expand
🅟🅒 Options flow — SPY put/call volume, P/C ratio shift live
Loading SPY options chain…
📜 Full narrative engine output (primary + alternates + rejected)

What the cross-market data is saying

📊 Active confluence signals (10-signal scoring)

Active signals

Sorted by severity · contributing tickers shown
🔬 Hero composite scores (FTS / Credit / USD / Stealth)
🌐 Cross-instrument normalized chart — visual confluence view

Cross-instrument normalized %

Today · last-minute pre-close harbingers · hover a line for tooltip · click to pin
Range
PANIC view: look for last-30-min flow flips before close. Silent view: spot slow institutional accumulation.
📈 Per-ticker grid — sortable, click any tile to drill

Per-ticker grid

·
Left-border color = sector role
Anchor (broad index) Safety (bonds/metals) Defensive (XLP/XLU/XLV) Risk-on (tech/disc/fin) Credit-risk (HYG) Credit-safe (LQD) Dollar (UUP) EM (EEM) China complex VIX (VIXY)
Symbols on each tile
⚡ N.NxVol spike (latest bar vs prior 20) vol N.NxVol mult (whole session vs typical day) accel +N%Late-30-min rate vs early-session rate ▲ ▼Move direction