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Feature Catalog

Every engineered feature / column we construct, across all markets. Forex and Gold (XAUUSD) share one set — XAUUSD is a symbol partition of fxview_cache.forex_bars; meanings are the live ClickHouse column COMMENTs (the SSoT). Crypto spot is the separate gapless-crypto / analytics.bars_current warehouse (raw OHLCV + Binance microstructure; feature engineering is downstream).

215 columns 215 Forex+Gold 0 Crypto 116 tagged Feature 29 Forward-window labels contributors @terrylica 200 · @nasimubd 15 Feature 116 · Forward-window label 29 · Bid/ask quote 12 · Lookback window 10 · Core OHLC 9 · Intra-bar 9 · Spread (Welford) 9 · Session flag 5 · Metadata 4 · Gap 3 · Lag / latency 3 · Calendar 2 · Governance 2 · Provenance 2

Market	Family	Contributor	Name	Type	Meaning

Generated 2026-06-25 from tools/fxview-sidecar/schema.sql (ClickHouse COMMENT = SSoT) + the gapless-crypto schema. Regenerate: uv run --python 3.14 python scripts/gen-feature-catalog.py. This page is a derivative — edit the schema, not the HTML.