German asset managers DDA have launched the world's first Bitcoin Macro ETP (DDA Bitcoin Macro ETP) on major European exchanges.The ETP dynamically adjusts Bitcoin exposure based on macroeconomic factors, with holdings in USD Coin (USDC) and Bitcoin.Investors can earn yield by staking assets within the ETP, boosting the fund's net asset value (NAV).The management fee for the DDA Bitcoin Macro ETP is set at 2% per annum.