Stocks crumbled again as COVID  numbers keep rising in key states.

Dow ends -730, -2.8% to 25,015,  near low for day. Nasdaq -2.6%, S&amp;P -2.4%.

Banks led the selloff but all 11 S&amp;P stock sectors fell. $FB plunged 8.3% on ad worries.

For week, Dow -3.3%, S&amp;P -2.9%, Nasdaq -1.9%.