The much-anticipated crypto "Santa Rally" has officially missed its flight. With bitcoin and ether closing out the quarter down more than 22%, the market is entering a major "positioning reset." Plus, why the David Beckham-backed Prenetics is pulling the plug on its Bitcoin buying strategy and Cypherpunk Technologies is doubling down on Zcash. CoinDesk's Jennifer Sanasie breaks down the year-end data on "CoinDesk Daily."