This screener lists stocks that currently match %B(20,2) Trending Up Last 52 Days, one of the Bollinger %B screens. Bollinger Bands %B is an indicator derived from the standard Bollinger Bands indicator. The creator of Bollinger Bands, John Bollinger, introduced %B in 2010 almost three decades after the introduction of his Bollinger Bands. The list is updated daily: open a chart for any ticker, or customize the screen, set an alert and backtest it as a trading strategy.