Bitcoin Magazine Cathie Wood Says Bitcoin Price Is Nearing End of Down Cycle, Predicts ‘Shallowest Four-Year Decline' ARK Invest CEO Cathie Wood said she believes bitcoin is nearing the end of its current down cycle. Cathie Wood Says Bitcoin Price Is Nearing End of Down Cycle, Predicts ‘Shallowest Four-Year Decline' Micah Zimmerman.