CSX index advances 0.72% as PPSP shares rise to record high Today, the CSX index advanced 0.72% from the previous close to 338.4 pts. PPSP shares saw the biggest daily gain ever, rising 9.75% to a record high of KHR3,040. Meanwhile, PPWSA shares dropped 2.12% to KHR3,700. This morning, 4,179 shares were traded. (Source: YSC Research)