It appears that you have noticed a drop in LP APY for stMATIC/MATIC vault from 9% to 3%. This could be a temporary display issue, so it's worth trying to refresh the webpage to see if that resolves the issue. However, it is important to remember that APY is variable and can depend on fees generated from the pool, emissions, staking rewards, and other factors. It's possible that the 3% APY you've seen is for another product, so double check that you are looking at the correct stMATIC/MATIC vault. If the issue persists, it may be worth reaching out to the relevant support team for further assistance.