** China Overseas Land & Investment 0688.HK rises 3% to HK$16.4, highest since October 2024; on track for sixth straight session of gain
** Stock set for biggest one-day pct rise since May 7; third biggest pct gainer on Hang Seng Mainland Properties Index .HSMPI, which is up 0.8%
** Chinese property developer's contracted property sales for April 2026 rises 20% y/y
** From January to April 2026, accumulated contracted property sales rises 13.7% y/y, compared with 18.8% y/y drop a year ago
** YTD, stock up 33.6%
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))