交易費用是買賣資產時除資產價格以外所承擔的費用，會減少投資淨收益。
Transaction costs are expenses incurred when buying or selling an asset, apart from its price, which reduce the net investment gain.
交易費用是買賣資產時除資產價格以外所承擔的費用，會減少投資淨收益。
Transaction costs are expenses incurred when buying or selling an asset, apart from its price, which reduce the net investment gain.