Quiet, narrowing ranges often come before strong moves, because supply dries up while buyers build positions. This screen lists stocks on the Bombay Stock Exchange whose 21-day price range was at least 15% tighter than the 68-day range within the last 10 days, and which have now crossed above a resistance line of the SNR indicator on at least 1.5 times average volume. Prices are in Indian rupees, and the list covers BSE-listed stocks with at least 50 million rupees in average daily trading value.
