Recorded time series behind the SuperChart, one shape per metric (price, volume, cvd_perp, cvd_spot, oi, funding, funding_agg, liquidations, long_short, top_traders, rsi, premium, etf_flow, borrow, whale_net); every response names its source, and source_kind says whether it is our recording (recorded) or live exchange candles for a symbol the recorder does not hold yet (exchange). Up to 300 bars on the periods from 15m up to 1M (each metric has a recorded floor); the periods under 15m (1m, 3m, 5m, 10m) and up to 5,000 bars need member depth on the API (a Builder key or above); the SuperChart page reads every period.