Bank Reserve Quality: JPM's 5.43x vs BAC's 2.48x Coverage
All three mega-banks maintain similar capital adequacy (TCE ratios 6.7-6.9%), but reserve quality tells a divergent story: JPM 5.43x vs BAC 2.48x coverage, BAC's flat ALLL despite highest NPLs, JPM's hidden deterioration (NPAs up 23%), WFC turnaround validated (lowest NCOs). The 4-metric framework reveals which banks are prepared for credit stress.