Wednesday's News Links

[Bloomberg] Global Stocks Selloff Escalates as Oil Drops, China Weakens Yuan

[Bloomberg] Emerging Stocks Sink With Currencies on China as Won Declines

[Bloomberg] Some FOMC Members Saw December Rate Rise as `Close Call'

[Reuters] Asia stocks buffeted by China worries, North Korea nuclear test

[Bloomberg] Yuan Sinks to Five-Year Low as PBOC Surprises With Weaker Fixing

[CNBC] China intervention back on traders' minds

[Bloomberg] Caixin China Services PMI Falls to Second-Lowest Level in Decade

[CNBC] More market trouble is just around the corner

[Bloomberg] Sovereign Downgrades May Outpace Upgrades in 2016, S&P Says

[FT] Hackers shut down Ukraine power grid

[Reuters] North Korea says tested hydrogen nuclear device