Could T+0 save the Shanghai Stock Exchange?

On March 3, 2014, the chairman of the council of the Shanghai stock exchange Gui Minjie declared that there is no technical barrier for the release of T+0 trading mechanism specially for blue-chip stocks traded on Shanghai Stock Exchange. The chart below showed that the large-cap stocks based indices have lower turnover rate than the indices with more proportion of small and mid-cap stocks. The T+0 in Shanghai Stock Exchange could possibly stimulate the trading of large-cap stocks on A-share markets. The speech of Mr. Gui implied that the T+0 mechanism might be close to launch in 2014.