What Is Trading?
A plain-English intro to markets, trades, and why prices move.
Trading is the act of buying and selling financial instruments - stocks, currencies, commodities, crypto - with the goal of profiting from changes in price. Every trade has two sides: someone who thinks price will go up, and someone who thinks it will go down (or who simply needs out of their position).
The three things a trader is actually doing
A trader, no matter the market, is always answering three questions:
- What am I trading? The instrument and its typical behavior.
- When do I enter and exit? The rules that define a valid setup.
- How much do I risk? The position size and the stop.
If any of those three are missing, you are not trading - you are gambling.
Why prices move
Prices move for one reason: an imbalance between buyers and sellers. When more money wants in than out, price rises. When more money wants out than in, price falls. Everything else - news, earnings, central banks, tweets - is a trigger that causes that imbalance. The imbalance is the cause; the news is the catalyst.
The two broad approaches
- Technical analysis - you study the chart and the behavior of price itself. You assume the chart reflects everything known about the market.
- Fundamental analysis - you study the underlying business, economy, or asset. You askAskThe lowest price a seller is currently willing to accept. When you buy with a market order, you buy at the ask.Read in glossary → what it's worth and compare it to what it's trading for.
Most serious traders use both: fundamentals tell you what to trade, technicals tell you when.
What this academy will teach you
Over the next lessons, you'll learn the market basics, how to read a chart, how to spot a high-probability setup, and - the part almost nobody teaches well - how to manage risk so one bad trade can't take you out of the game.
Let's get started.
Related lessons
Market Foundation
Why prices move, what shifts supply and demand, how the order book connects buyers and sellers, and why the spread quietly decides whether you're profitable.
Trading Styles and Timeframes
Scalping vs day trading vs swing trading vs position trading - what each really demands in time, capital, and temperament, plus the multiple timeframe analysis framework every serious trader eventually adopts.
Stocks Explained
What a stock actually is, the seven types every trader should recognize, how market capitalization tiers differ, why P/E ratio matters, how stock splits and short selling work, and why NYSE and NASDAQ are not the same marketplace.
