The Da Vinci Code”: 1:30 p.m. Wednesday, May 28; 1:30 and 7 p.m. Thursday, May 29; 7 p.m. Friday, May 30; 3 and 8 p.m.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

or substantially all, of its assets in the stocks that make up the Index, holding each stock in approximately the same proportion as its weighting in the Index. The Index is a capitalisation weighted ...