Fundamentals drive price action, to frame price action use a 20 day BollingerBand.
Long bias when above 20sma and short bias when below 20sma.
If only Biden would spend all the taxes recently collected.
Not really.
Only for long term price is driven by fundamentals.
Short term price is decided by buy and sell,by supply and demand,by psychology.
This is because it is difficult to accurately determine fair value of stocks prices.
Because stock prices are not built entirely on current information, but on future expectation.
Stocks are priced at situation 4-6 months ahead, and 4-6 months ahead there are many factors which will change overtime and we can not determine now. So it is a guessing game and there are bulls who think prices will be a lot of higher and there are bears who think prices will be a lot of lower. All of these different opinions make a market. So the current fair value of prices is a range, within this range any point can be deemed as fair value.
For example,
A stock is currently at $100 and the bulls think 6 months later it will be $130 and the bears think it will be $70 . Both side have their valid arguments because there are factors that will change during this period. If all factors change as bull expect, then stock will be $130; If all factors change as bears expect, stock will be $70. So either $70 or $130 is within fair value.
When the stock fluctuates within $70 and $130, its price is determined by buy and sell, by supply and demand, by psychology, not by fundamentals.
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