Curve DAO Token (CRV)

In the previous post, we established why constant product AMMs fail to efficiently handle stable assets, and why @CurveFinance had to rethink the entire pricing problem from first principles.
Now we can finally look at what Curve actually built instead.

The StableSwap Invariant is a hybrid system that blends two fundamentally different market behaviors into a single continuous curve.
To understand why this matters, it helps to revisit the two extremes we discussed earlier.

On one end, there is the constant product market maker.
It assumes that price should always respond to imbalance. As one asset is removed from the pool, the remaining reserves become increasingly expensive. This ensures liquidity is always preserved, but at the cost of higher slippage.

On the other end, there is the constant sum model.
Here, trades occur almost perfectly at a fixed ratio. There is virtually no slippage near equilibrium. But this comes at a critical cost: liquidity can be completely drained from one side of the pool witho

In the previous post, we established why constant product AMMs fail to efficiently handle stable assets, and why @CurveFinance had to rethink the entire pricing problem from first principles.
Now we can finally look at what Curve actually built instead.

The StableSwap Invariant is a hybrid system that blends two fundamentally different market behaviors into a single continuous curve.
To understand why this matters, it helps to revisit the two extremes we discussed earlier.

On one end, there is the constant product market maker.
It assumes that price should always respond to imbalance. As one asset is removed from the pool, the remaining reserves become increasingly expensive. This ensures liquidity is always preserved, but at the cost of higher slippage.

On the other end, there is the constant sum model.
Here, trades occur almost perfectly at a fixed ratio. There is virtually no slippage near equilibrium. But this comes at a critical cost: liquidity can be completely drained from one side of the pool witho