Daily chart, BHEL has accelerated upwards and is probably on a parabolic pattern. The last candlestick is a Shooting Star, which usually indicates reversal movement. But, it needs a next candle confirmation; Open Price below 180.25 - The down target will be the support line (RED), 170 or 165 (2 Fibonacci levels - Uncertain!!)
Next movement should be a rebounding to the resistance line (BLUE). After crossing up, the target will be 229.9 (flag pattern)
Stop loss below the support line to be considered.