The main indices are all testing new support levels, but it doesn't look promising.
The apparent lack of help from the PPT could be an attempt to influence the mid-term elections, or to punish Trump for his bad-mouthing of the Fed/Powell, or perhaps they just think the markets got ahead of themselves and need a correction.
The timing though, 2 weeks before the election, is suspicious. But it is October, so who knows, and a lot of unknowns out there at the moment, the election, trade wars, Fed tightening/QT, etc.
Support levels currently being tested -
DJIA - 25,000
S+P - 2700
Nasdaq - 7000
Russell - 1500