Same as torrent power power grid too indicates rsi in oversold area just look at the chart with vertical blue dotted line on 20 Jul 18, 15 may19, 18mar/24sep 20, 20jun/26sep22. Especially 26sep22 candle formation shows exit of sellers here, can go long here with good risk reward , however upside 238 is a strong supply zone once broken can see level around 270(nearby channel's high).