Hitachi Energy, Solar Industries among top 10 best midcaps in 2026. Check full list

Ten midcap stocks have posted strong year-to-date gains in 2026, ranging from 33.92% (CG Power) to 69.69% (Hitachi Energy India). Top performers included Solar Industries India at about 51%, Sona BLW at around 50%, and Thermax at roughly 49%, while BSE, Gland Pharma and Oracle Financial Services gained between 38% and 35%. Over three years, Hitachi Energy India led with a gain of 663.86%, followed by Solar Industries at 382.69% and Lloyds Metals at 237.77%.