Bullish percent charts $BPSPX &amp; $BPNDX and their StochRSI indicators were up, neutral/positive, although the indices $SPX &amp; especially $NDX afternoon swoons at least stalled momentum. Now we must see if bears convert $3170 to resistance, push $SPX under $3131 &amp; wave c down. https://t.co/SFPPCZNYEZ