Upper circuit superhero: Penny stock below Rs 10 turns multibagger in just 3 weeks; caution due to invocation of pledge! Upper circuit superhero: Penny stock below Rs 10 turns multibagger in just 3 weeks; caution due to invocation of pledge! Meet the newest sensation: the Upper Circuit Superhero! Karan Dsij / Tuesday, December 26, 2023 / Article rating: 2.8 From its humble lows of Rs 3.45 on November 29, this stock has undergone a meteoric rise, reaching the level of Rs 8.40 and delivering multibagger returns of over 100 per cent.