If one refers to the screener entitled "Undervalued predictable" there are valuations listed for both discounted earnings and DCF. But if one then enters the ticker into search bar for the summary, those stocks are "overvalued", some significantly. For example, use BBAR or GGAL from that list. The GF price is substantially lower.
Question: What is the difference in the valuation methodology that would cause these supposedly overvalued stocks to appear on the undervalued list?