One stock has given more than 87% return within a month

Yes, The title is true. I have found one stock which already gave more than 87% return.

I am talking about RVNL. RVNL gives more than 87% return. That means if you have invested 1,00,000 Rs. in this stock then it will become 1,87,000 RS. Also today some brokers are bullish on this stock.