You really need a new data source as NYSE breadth plurality has been hanging around -500 issues all day long.( and yes, its 2 to 1 negative now, as it has been eroding steadily )
NYSE breadth at 16:05 is 1235/1887; NASDAQ has also been consistent today as well (within -200 issues) at 1159/1363.
Although the market may be extended, it is by no means showing enough internal decay to warrant a price reversal of more than a day (a pause to refresh).
Watch the MCSUM..it IS your primary barometer on all things breadth right now.
Fib