---
title: "$MSFT 260618 450 Call(MSFT260618C450000.US)今天才知道期权买入和卖出不能同时挂单，期权小白还得继续学习🙀"
description: "$MSFT 260618 450 Call(MSFT260618C450000.US)今天才知道期权买入和卖出不能同时挂单，期权小白还得继续学习🙀"
type: "topic"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/38788252.md"
published_at: "2026-02-19T15:41:05.000Z"
author: "[bihaiqit](https://longbridge.com/zh-CN/profiles/19112373)"
---

# $MSFT 260618 450 Call(MSFT260618C450000.US)今天才知道期权买入和卖出不能同时挂单，期权小白还得继续学习🙀

$MSFT 260618 450 Call(MSFT260618C450000.US)今天才知道期权买入和卖出不能同时挂单，期权小白还得继续学习🙀

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