CRB/ CCI are under serious correction since around when the US FED paused the IR hikes. The FED policy seems be pretty successful – price stabilization while equity markets did not suffer much pain.
There is an interesting divergence between the CRB and CCI. Long term monthly CCI chart still look pretty good, short term the CRB has been sliding much lower then CCI.
More Info regarding CRB indexes could be found at CRBTrader.com and The New York Board of Trade NYBOT.