Question 1

What is a trend indicator?

Accepted Answer

A trend indicator is a calculation, usually a moving average, that smooths price into a line so the broader direction is easier to read. It summarizes recent price; it does not predict the next move.

Question 2

What is the difference between an SMA and an EMA?

Accepted Answer

A simple moving average gives every bar in its window equal weight, so it reacts slowly and stays smooth. An exponential moving average weights recent bars more heavily, so it turns faster but is a little noisier.

Question 3

Why do moving averages lag price?

Accepted Answer

Moving averages are built from past bars, so they can only reflect a move after enough new bars have formed. That delay is called indicator lag, and it is the cost of getting a smoother, less noisy line.

Question 4

What does a regime tool tell you?

Accepted Answer

A regime read tries to describe the kind of market you are in, mainly trending or ranging. It frames context for whether a trend tool is likely to be useful, but it does not tell you what price will do next.