Contract Trading

OKX?s trailing stop can automate exits on futures positions, but traders should set activation price, variance and size before volatility decides for them.

中心化交易所和 DeFi 工具都能帮助规划退出，但交易者必须先比较滑点、Gas、合约授权和成交确定性。

Centralized exchanges and DeFi tools can both help plan exits, but traders must compare slippage, gas, smart-contract approvals and fill certainty before trusting the workflow.

CME 的 Micro Bitcoin 期货教育内容强调，到期前有平仓、持有到结算和移仓三种选择。日历风险本身就是交易的一部分。

CME’s Micro Bitcoin futures education highlights three expiration choices: offset, hold to settlement or roll. That calendar decision is part of the trade, not an afterthought.

一笔合约交易在开仓前就应有失效点、目标位和仓位规模，而不是亏损后再临时补救。

A futures position should have an invalidation point, profit target and position size before the order is opened.

永续合约交易者应把资金费率同时看作持仓成本、拥挤度指标和极端行情下结算机制变化的预警。

Perpetual futures traders should read funding as a carrying cost, a crowding signal and a warning that settlement intervals can change during stress.

全仓和逐仓不是激进或保守的标签，而是风险容器的选择，必须和这笔交易的失效位置匹配。