(Bloomberg) — Asian stocks were poised for a mixed opening on Monday as traders grappled with continued political upheaval in South Korea and awaited signs of fresh stimulus from Beijing. Oil was steady after the Syrian government was toppled. Most Read from BloombergA Chicago Skyscraper Cements the Legacy of a Visionary Postmodern ArchitectNYC’s Run-Down Bus Terminal Gets Approval for $10 Billion RevampKansas City Looks Back on its Long, Costly Ride With MicrotransitAustralian stocks and equit