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![joycekeyzz Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1672685380766662660.png) Joycekeyzz [@joycekeyzz](/creator/twitter/joycekeyzz) on x XX followers
Created: 2025-07-22 19:41:22 UTC

leveraged trading.

a. Perpetual Protocol:
Uses a vAMM for perpetual futures, pricing via a constant product formula without real asset pairs. Funding rates manage long/short balance.

b. DODO:
Its PMM model adjusts prices via oracles and virtual balances, reducing slippage..


XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1947743792267964890/c:line.svg)

**Related Topics**
[virtual](/topic/virtual)
[coins oracle](/topic/coins-oracle)
[futures](/topic/futures)
[protocol](/topic/protocol)
[perpetual protocol](/topic/perpetual-protocol)

[Post Link](https://x.com/joycekeyzz/status/1947743792267964890)