# Crypto Diary

> 总共3个账户：小狐狸+币安+COINEX:115+862+115=1095（账户余额USDT）-8.95%

**Published by:** [Lak](https://paragraph.com/@lak/)
**Published on:** 2024-10-03
**URL:** https://paragraph.com/@lak/crypto-diary-2

## Content

1、学习btc生态；https://www.diadata.org/bitcoin-ecosystem-map/ 2、学习期权投资； Long Call 买入看涨期权 (futunn.com)

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