chart.exchange#

The chart's active exchange (binance, bybit, okx, hyperliquid, coinbase, ...).

SYNTAX#

ctx.exchange: string

RETURNS#

string — venue identifier, or "" when unset.

REMARKS#

Use to branch on venue-specific behavior (e.g. funding-rate cadence, tick-size rounding rules).

EXAMPLE#

function onBar(i, ctx) {
  // Hyperliquid uses a 5-significant-figures rule above the tick size.
  if (ctx.exchange === 'hyperliquid') {
    // ... custom rounding ...
  }
}

SEE ALSO#

chart.symbol, chart.tickSize