Tom McClellan(@McClellanOsc):ROC (Rate Of Change) is a simple indicator measuring today's price change from XX-days ago. In $XLF , high readings can mark strong initiation with more to come. Deep negative readings are usually exhaustive, at least temporarily.

Tom McClellan

@McClellanOsc

Technical Analyst - Editor of The McClellan Market Report. Trying to figure out stock market physics, and to leave my campsite cleaner than how I found it.

Joined February 2010

296 Following 151.7K Followers

Tom McClellan@McClellanOsc

2026.09.22 22:49

ROC (Rate Of Change) is a simple indicator measuring today's price change from XX-days ago. In $XLF , high readings can mark strong initiation with more to come. Deep negative readings are usually exhaustive, at least temporarily.