oversold by Relative Strength Index (RSI) in Industry - Coal & Mining

Technical Analysis: Stocks with Relative Strength Index (RSI) below 30 are considered oversold. This implies that stock may rebound.
Some traders, in an attempt to avoid false signals from the RSI, use more extreme RSI values as buy or sell signals, such as RSI readings above 80 to indicate overbought conditions and RSI readings below 20 to indicate oversold conditions.

* RSI values shown have been calculated at the end of the day.