PDBC vs DBC: returns, Sharpe ratio and drawdown

Over the past year, DBC returned +51.03% against +50.98% for PDBC. Over five years, DBC averaged +9.65% a year, compared with -1.91% for PDBC. DBC had the higher Sharpe ratio over the past year (1.90 vs 1.89), meaning more return for each unit of volatility. The worst peak-to-trough drop over the past year was -16.54% for DBC and -16.55% for PDBC.