Build a factor model for undervalued stocks with PER below 10 and PBR below 1

Find extremely undervalued stocks where current assets minus total liabilities exceed market cap

Strategy for quality stocks with PBR below 0.5 and ROE above 8%, undervalued relative to asset value

Top earnings yield stocks based on EPS/Price, filtered by PER below 8

Turnaround stocks with PER below 5 and operating profit turning positive year-over-year