ChainCatcher news, the actively managed investment product Grayscale Dynamic Income Fund (GDIF) has designated three PoS tokens to be held in the fund, with Osmosis (OSMO) accounting for 24%, Solana (SOL) for 20%, and Polkadot (DOT) for 14%, while 43% belongs to other tokens.According to data from Stake Rewards, the current staking reward rates are 11.09% for OSMO, 7.42% for SOL, and 11.9% for DOT.In previous news, Grayscale announced the launch of its first actively managed investment product, the Grayscale Dynamic Income Fund (GDIF), which seeks to optimize income in the form of staking rewards associated with proof-of-stake (PoS) digital assets.