In the Wyckoff method a sign of strength (SOS) is a sharp advance on rising volume that shows demand taking control after accumulation. This screen lists stocks on the Bombay Stock Exchange whose 21-day range was at least 15% tighter than the 68-day range within the last 10 days, and which today close above yesterday's high with a wide up candle, at least 1.5 times average volume and positive Chaikin Money Flow. Prices are in Indian rupees, and the list covers BSE-listed stocks with at least 50 million rupees in average daily trading value.
