unlike the designs of convex and uniswap which have many pools for each asset pair GMX has only one pool for its entire exchange this makes it much simpler and effective as all fees generated from The Exchange will go to the grp pool the grp pool currently earns 29 APR per year with rewards being paid out in ethereum this is also another real yield of the farm where all rewards come from Trading fees and not from any inflationary token and unlike curve and uniswap glp pools hold a variety of assets rather than just two or three