Penny stock below Rs 20 hits upper circuit: Make in India optical fibre company rides anti-dumping wave! Penny stock below Rs 20 hits upper circuit: Make in India optical fibre company rides anti-dumping wave! A staggering multibagger gains of 147 per cent over the last three years, the company’s journey reads like a tale of triumph over adversity Karan Dsij / Monday, August 7, 2023 0 27518 Article rating: 3.8 Penny stock under Rs 20 hits upper circuit as Anti-Dumping duty propels 'Make in India' optical fibre company! The stock is locked at an upper circuit limit of 20 per cent at Rs 12 Read more