Trench Academy
先学会，再交易。
Trench Academy 是 MemeSim 的免费 meme币交易课程：21 节短课，分四章，每节都有小测验，还能用假 SOL 在模拟器里试一试。骗局章节以一份保护你安全的清单收尾。
基础
CA、市值、流动性、联合曲线。
交易
仓位、手续费、FOMO、止盈。
骗局与 rug
危险区。认清这些信号。
保护自己
一份清单。带着武器离开，而不是带着恐惧。
永续合约
做多、做空、杠杆、清算、资金费率。
- 15 · 3 分钟
What is a perp?
A bet on the price, with no coin to hold.
- 16 · 3 分钟
Long vs short
Make money when it goes up, or when it goes down.
- 17 · 4 分钟
Leverage
Borrowed size. It multiplies wins, losses and speed.
- 18 · 4 分钟
Liquidation
The price where the exchange closes you out.
- 19 · 3 分钟
Funding rate
The hourly fee that keeps perps near the real price.
- 20 · 4 分钟
Why most people get liquidated
Five habits that end every account.
- 21 · 3 分钟
TP and SL basics
Decide the exit before the entry.