The KSE Market or Price Index ended up 0.57% at 6,540.70 points as oil prices advanced to the level of $77 on Tuesday after American aluminum giant Alcoa posted better than expected results in New York on Tuesday. Shares of Al-Dar National Real Estate Co. surged 10% straight to KD0.022. Financial bellwether National Bank of Kuwait (NBK) ended flat at KD1.160. Kuwait Finance and Investment, on the other hand, plummeted 16.47% to KD0.071.