@ -127,7 +127,7 @@ export class PortfolioProportionChartComponent
chartData[this.positions[symbol][this.keys[0]]] = {
name: this.positions[symbol].name,
subCategory: {},
value: new Big(this.positions[symbol].value || 0)
value: new Big(this.positions[symbol].value ?? 0)
};
if (this.positions[symbol][this.keys[1]]) {