US stock futures have tumbled even further in after-market trade

Martin Steinthaler / Hoch Zwei / Getty Images

After the physical market slumped 832 points on Wednesday, the largest one-day decline since February, Dow futures have extended their slide to over 1,000 points in after-market trade.

Investing.comDow Futures (Dec 2018) 5-Minute Chart.

Nasdaq futures have also fallen by over 5%, logging its largest one-day percentage decline since 2011.

This page will be updated as they resume trade for the overnight session.

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