Replies to post #122 on trade timing signals - using Advance-Decline line

[rimshot]

SPY and RSP monthly with 15,2 Bollinger Bands -

* SPY 20-month EMA represents a potential bull/bear
pivot moving average of current importance

* SPY bulls do not want to see the RSI-14
stall & reverse at the 50 region

https://stockcharts.com/c-sc/sc?s=SPY&p=M&yr=2&mn=4&dy=0&i=p74763006343&a=585766179&r=1586960229815