Coinbase

ETH staking choices now span ETFs, exchange staking, liquid staking and self-custody. The headline reward rate is only one part of the decision.

活跃交易者选择交易所时，应同时比较账户锁定工具、提现控制、API 权限和自己能接受的操作阻力。

For active traders, exchange selection should include account-lock tools, withdrawal controls, API permissions and how much friction the trader can tolerate.

Coinbase、Kraken 和 Binance 的文档都指向同一个结论：提现安全控制应在需要速度之前提前准备好。

Coinbase, Kraken and Binance documentation all point to the same lesson: withdrawal controls work best when they are prepared before a trader needs speed.

市价、限价、止损限价、OCO、OTO 和 OTOCO 解决的是不同执行问题，核心是滑点和成交风险。

Market, limit, stop-limit, OCO, OTO and OTOCO orders solve different execution problems. The right choice starts with slippage and fill risk.

Coinbase、Kraken 和 OKX 对保证金或强平风险的展示方式不同，合约交易者应同时比较保证金比例、标记价格和仓位级风险。

Coinbase, Kraken and OKX all show margin or liquidation risk differently, so futures traders should compare margin ratio, mark price and position-level exposure.

Binance、Coinbase 和 Kraken 都提供定期买入或 DCA 流程，但这个功能只有在用户控制金额、费用、复盘日期和托管规则时才更有价值。