blave-quant

Use for: (1) Blave market alpha data — 籌碼集中度 Holder Concentration, 多空力道 Taker Intensity, 巨鯨警報 Whale Hunter, 擠壓動能 Squeeze Momentum, 市場方向 Market Direction, 資金稀缺 Capital Shortage, 板塊輪動 Sector Rotation (history + heat-map overview), OI 失衡 OI Imbalance, Blave頂尖交易員 Top Trader Exposure, kline (1min K線 included), alpha table, 市場情緒 Market Sentiment, 每幣爆倉 Liquidation by coin (24 h USD liquidations per exchange + hourly series), 爆倉矩陣 liquidation exchange matrix (whole-market coin × exchange totals over a rolling window), 多空比 long/short ratio raw data (10 feeds — Binance / OKX / Gate.io × account, top account, top position + Bybit account; cross-coin table + per-coin 7-day hourly series), 未平倉量 open interest raw data (5 exchanges, USDT-margined perps in one-sided USD notional, OI ÷ market cap; table + per-coin) + 未平倉量歷史 open interest history (one coin on one exchange — Binance / Bybit / Gate.io — in coins, 5-minute resolution, for backtests), 主動買賣淨額 CVD (3 exchanges' taker buy/sell turnover, perps only; table + per-coin hourly cumulative), screener saved conditions, Hyperliquid top trader tracking (leaderboard, positions, history, performance, bucket stats), Taiwan stock daily OHLCV, minute-line intraday OHLCV (1m/5m/15m/30m/60m/1d), forward-adjusted prices, institutional investor buy/sell, margin trading data, shareholding distribution, quarterly fundamental statements — income statement, balance sheet, cash flow, dividend events — cash/stock dividends with announce/ex/pay dates, market value ranking — whole-market market-cap snapshot / top-N stock pool, with each row's listing board (TWSE 上市 / TPEx 上櫃) and ETF flag plus a 上市-ex-ETF market-cap denominator for weight calculations, and broker/dealer daily buy/sell by branch (台股日K/現股分線/向後調整/三大法人/融資融券/股權持股分級表/綜合損益表/資產負債表/現金流量表/股利事件/市值排名（含市場別、ETF 旗標與上市扣除ETF市值分母）/分點買賣超), plus Taiwan market-wide 大盤 series — TAIEX index daily OHLC, whole-market turnover, whole-market institutional net buy/sell, whole-market margin balance, TAIEX daily