Q&A for How to Do Technical Analysis

It means borrowing shares of stock from a broker in order to sell them at one price, then waiting for their price to drop (in the "downward trend") so you can buy them back at the lower price, thus making a profit (at which point you give the shares back to the broker). This is purely a gamble (but a popular one among some professional investors).

That's another way of saying "buy low, sell high." A "pullback" is a reversal in a rising trend, offering a brief opportunity to buy at a relatively low price. "Strength" is a high price relative to recent levels.

It means you should sell shares only when they are valued at a price higher than the price at which you purchased them. In practice, it means you should buy shares only after they have recently fallen in price, and you should sell shares only after they have recently risen in price -- again assuming the selling price is higher than the original purchase price. That's not always easy to do, but that's the theoretical objective in owning stock.

You would have to find and contact a value investor, and ask if they would let you observe them at work. A stockbroker might be able to help you find such an investor.