---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/38845477.md"
description: "It's cheap, so it's fine to play around. TCOM is the same, cheap. Losing a few thousand dollars is okay, what if you win hundreds of thousands? Gambling is about calculating the odds and placing bets, as long as there's convexity. The important thing is to know what you're doing."
datetime: "2026-02-24T01:54:33.000Z"
locales:
  - [en](https://longbridge.com/en/topics/38845477.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/38845477.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/38845477.md)
author: "[奇迹的交易员cola](https://longbridge.com/zh-HK/profiles/10743314.md)"
---

> 支持的語言: [English](https://longbridge.com/en/topics/38845477.md) | [简体中文](https://longbridge.com/zh-CN/topics/38845477.md)


# It's cheap, so it's fine to play around. TCOM is t…


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