Another big downward plunge in the morning, and a steady drift up from there for much of the afternoon on light volumes.
The US markets will be closed on Monday for the Martin Luther King holiday.
"The dazzling and consuming act of pride that transformed the angel of light into a prince of darkness condemned him to an insatiable, desperate to acquire. The loss of the wellspring of life gives rise to an essentially inextinguishable thirst. The entire world can not fill the emptiness. Having fallen from the eternal, Satan's desires are endless and insatiable. Having fallen from pure Being, he seeks to possess. All he takes into himself he destroys."
Denis de Rougemont, Switzerland, 1944