Contract Trading

Perpetual contracts do not expire, so the funding rate is the recurring cost that keeps them near spot. Traders should calculate it before deciding to hold leveraged positions overnight.

保证金模式应先于杠杆倍数决定，因为全仓和逐仓解决的是资金效率与亏损边界两个不同问题。

Margin mode should be chosen before leverage because cross and isolated margin answer different questions about capital efficiency and loss containment.

这些订单选项不会预测价格，但能在高波动环境中降低误增仓位或意外吃单的概率。

These order flags do not predict price, but they can prevent accidental position increases and unwanted taker fills when volatility is high.

Galaxy Research 显示一季度加密抵押借贷和 DeFi 借款收缩，杠杆用户应在借款前检查抵押健康度、清算规则和平台风险。

Galaxy Research shows crypto-collateralized lending and DeFi borrowing contracted in Q1, reminding traders to monitor collateral health, liquidation rules and venue risk before using leverage.

CME页面介绍了Micro Bitcoin和Micro Ether等较小合约，FAQ还提到多资产比率期货。交易者真正需要关注的是合约规模、到期、保证金和基差风险。

CME’s crypto futures pages highlight smaller Micro Bitcoin and Micro Ether contracts and the FAQ describes multi-asset ratio futures. The key for traders is contract sizing, expiry, margin and basis risk.

Coinbase、Binance、Kraken、OKX和Crypto.com都提供价格或自选列表提醒。真正有价值的是先决定哪些提醒需要行动，哪些只是噪音。