Binance

Binance、Coinbase和Kraken都提供定期买入功能，但自动化买入前应确认点差、费用、频率和取消流程。

Binance, Coinbase and Kraken all support recurring buy workflows, but traders should review fees, spread, frequency and cancellation controls before automating entries.

跟单交易是把交易决策交给他人，网格机器人是在价格区间内自动挂单，两者风险结构完全不同。

Copy trading delegates trade selection to another trader, while grid bots automate range orders. The risk profile is completely different.

选错订单类型会让一个不错的交易想法变成糟糕执行。现货和合约用户都需要一套下单前清单。

Choosing the wrong order type can turn a good trade idea into bad execution. Here is a practical checklist for spot and futures app users.

OCO订单可以把止盈限价单和止损限价单组合在一起，但交易者必须理解触发价、限价和未成交风险。

An OCO order can pair a take-profit order with a stop-limit order, but traders still need to understand trigger price, limit price and partial-fill risk.

全仓会共享账户保证金，逐仓会把风险限制在单个交易对或仓位内。新手在考虑杠杆倍数之前，应先看懂保证金模式。

Cross margin shares collateral across positions, while isolated margin fences risk inside one pair or position. Beginners should choose the mode before thinking about leverage size.