Spot Trading

OCO和止盈止损工具可以让离场计划更纪律化，但交易者仍要理解触发方式、余额检查和极端波动下的滑点风险。

OCO and take-profit/stop-loss tools can discipline exits, but traders still need to understand trigger rules, balance checks and volatility gaps.

Binance、Kraken和Coinbase展示了不同的透明度路径，交易者需要理解储备证明能证明什么，也要知道它不能证明什么。

Binance, Kraken and Coinbase describe different transparency models, so traders should understand what proof of reserves can show and what it still cannot prove.

可疑登录或新设备提醒应触发完整的交易所安全复查：设备列表、防钓鱼码、2FA方式、通知设置和提现控制都要确认。

A suspicious-login or new-device alert should trigger a full exchange security review: device list, anti-phishing code, 2FA method, notifications and withdrawal controls.

市价单看似简单，但薄订单簿会把本来清晰的交易计划变成糟糕成交。现货和永续合约下单前都应做订单簿检查。

Market orders feel simple, but thin books can turn a clean trade idea into a poor fill. Use this order-book checklist before trading spot or perpetuals.

做空永续合约可以抵消现货下跌，但对冲规模、资金费率、抵押品折扣和杠杆倍数决定它是否真的保护账户。

Crypto.com美国公开页面把加密货币、股票、ETF、机器人和预测市场放进同一个App。交易者应比较便利性、费用、执行工具和账户隔离。