Team can extract staking APY w/o the DEX itself @beefyfinance

Answer2:Yes, it is possible to extract staking APY without the DEX itself. This can be done by looking at the data available on the blockchain, such as the total amount of tokens staked, the total amount of rewards earned by stakers, and the amount of time the tokens have been staked. This data can then be used to calculate the APY for staking. Additionally, some DEXs may provide an API which can be used to access staking data, making it easier to extract staking APY without the DEX itself.

Sure, though if I recall correctly it was not so straight forward. They have looked into it before