Shares of Schneider Electric President Systems have hit the upper circuit for 13 consecutive sessions, gaining nearly 130% since listing. The stock, which traded at ₹808.48 on June 16, four days after listing, surged to a 52-week high of ₹1,840.30 on July 7, more than doubling investors' money. Its market capitalisation has increased by about ₹1,248 crore in 21 days.