$CVS also reports before the market opens tomorrow
We are not seeing any signs of a reversal here leading into earnings but we can see that the price is struggling to hold above the yellow support line.
The 0.618 Fib is still managing to hold at $51 but losing this level and the drop is down to the 0.78 Fib at $42.
Below all moving averages now....so if you are considering a position here, I would wait until after the report is out to get more information.
I don't see a set up here.