积存金“挂单”功能可以帮助投资者降低盯盘成本，让投资者能够“逢低买入、逢高止盈”。

A statement by 曾刚. Statements are as reported by the cited publishers — not verified by DecisionGateway.

而积存金“挂单”功能则可以帮助投资者降低盯盘成本，让投资者能够“逢低买入、逢高止盈”。