Futures Tutorials

长端收益率上行让十年期美债期货更受关注，但交易者应先定义久期暴露和止损逻辑。

A higher long-end yield makes 10-year note futures useful, but only when traders define duration exposure and stop logic first.

CME 和 Deribit 都是比特币期权交易者会关注的场所，但保证金、结算、准入、流动性和合约设计会先改变风险结构。

CME and Deribit both matter to bitcoin-options traders, but margin, settlement, access, liquidity and contract design can change the risk before direction does.

Cboe 数据显示 7 月 20 日 VIX 在 18.30 附近，而油价、收益率和财报风险仍让波动率择时变得重要。

Cboe data showed VIX near 18.30 on July 20, while oil, yields and earnings risk kept traders focused on volatility timing.

铜的 AI 和电网需求叙事值得关注，但 CME 合约规模较大，追随宏观故事前更需要波动和保证金规划。

Copper’s AI and grid-demand narrative is useful, but the CME contract size means traders need volatility and margin planning before chasing the macro story.

订单簿深度、买卖价差和交易成本工具，能帮助交易者在开仓前决定使用市价单、限价单还是拆单执行。

Order-book depth, bid-ask spread and cost-to-trade tools help traders decide whether to use market, limit or sliced execution before the position is live.