Market SnapshotSingapore stocks opened lower on Thursday. STI down 1%; YZJ Shipbldg down 4.3%; Seatrium, UOB down over 2%; DBS Group, OCBC Bank down about 1%.Stocks to WatchThe following companies saw new developments that may affect trading of its securities on Thursday (Apr 3):$OCBC(O39.SI)$: The lender said on Thursday that it priced 500 million euros (S$733.8 million) in fixed-rate covered bonds due 2028. The covered bonds, which are part of the lender’s US$10 billion global covered bond programme, will bear a fixed interest rate of 2.481 per cent per annum, payable annually in arrear. Shares of OCBC closed on Wednesday up 0.06 per cent or S$0.01 at S$17.22.$Stoneweg European Real Estate Investment T