These filters refer to Wilder’s Relative Strength Index (RSI), using the standard value of 14 periods.  The server recomputes this value every 1, 2, 5, 15, or 60 minutes, at the same time as new bars or candlesticks would appear on a 1, 2, 5, 15, or 60 minute stock chart.

These filters do not use pre- or post-market data. 

Examples: