SHANGHAI—Worries over possible spiralling effects of a debt crisis at developer China Evergrande Group drove Chinese high-yield spreads to record highs on Wednesday, days after the company missed another dollar bond deadline. The company, which has more than $300 billion in liabilities, on Monday missed its third round of interest payments on its dollar bonds in three weeks even as other firms warned of defaults. In the clearest sign yet of global investors’ worries of spreading debt contagion, the option-adjusted spread on the ICE BofA Asian Dollar High Yield Corporate China Issuers Index surged to a fresh all-time high of 2,337 basis points on Tuesday evening U.S. time, above a previous top of 2,069 basis points on Friday. Investment grade spreads also jumped to their widest in more than two months. “We see a risk that a disorderly correction in the property market could cause sharp price declines, hitting the …