Okay, real-world home work for breadth indicators &amp; the Jaws

$SPX vs $NYSI=NYSE McCllelan Summation Index

Find all bearish Jaws at the top, leading to $SPX plunges

This indicator alone worked great @ATH, without confluence &amp; confirmation: see Jaws #6

How about bullish Jaws? https://t.co/asyLzwHWGr