But these options would introduce new information and change the balance of supply and demand in the market, creating uncertainty for investors
eyeing future price trends.
Several brokerage firms issue market letters, which are usually in the form of digests of market information with opinions
on future price trends.
TA is visual, relying on Supply and Demand charts because these charts also track the most important and most elusive driver
of future price trends: Market Psychology.
The larger the difference between the price you pay and the stock's intrinsic value, the larger is your margin of safety that
future price trends are likely to be positive.
Moving average does not predict
a future price trend, neither any technical indicator based on motiving averages.