Equity valuations soared in 2019, as loose financial conditions drove price/earnings ratios higher; By sector, tech and consumer discretionary have seen the biggest valuation gains, health care, banks and utilities have lagged; Early U.S. bank earnings have largely beat expectations, with particular strength in trading revenues, upbeat guidance; Global debt hits record of 322% of GDP in Q319; refinancing this year will top $19 trillion across mature and EMs; Electric vehicle sales growing rapidly alongside declining input costs; market share seen rising to 30% by 2030