Bollinger bands are incredible for identifying times of consolidation and moments of extreme price movements. Watching a security’s price, such as$Invesco QQQ Trust (QQQ.US)$today, break 2 standard deviations above the mean puts the price action in unusual territory. The law of large numbers suggests that values will tend towards the mean. So, we can take the bollinger bands and combine that with the extended run up, and an RSI over 70, is compelling evidence to suggest a selloff in Friday’s market with many positions cashing out their profits prior to the trading week’s close.
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NANA123 : thx for sharing
Dr_Stock OP NANA123 : Anytime
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