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Day Trading: An Honest Definition and Survival Guide
TradeOlogy Academy

What Is Trading?

A plain-English intro to markets, trades, and why prices move.

6 min readBeginnerPublished

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:

  1. What am I trading? The instrument and its typical behavior.
  2. When do I enter and exit? The rules that define a valid setup.
  3. 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

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.

Common questions

What is trading in simple terms?
Trading is buying and selling financial instruments - stocks, currencies, commodities, crypto - to profit from changes in their price. Every trade has two sides: one party expects price to rise, the other expects it to fall or simply needs out of their position.
What is the difference between trading and investing?
Investing is typically buying an asset for the long term based on its underlying value, holding through years of ups and downs. Trading aims to profit from shorter-term price moves - minutes to months - and relies more on timing entries, exits, and risk per trade than on a company's long-run fundamentals.
Why do prices move?
Prices move because of an imbalance between buyers and sellers. When more money wants in than out, price rises; when more wants out than in, price falls. News, earnings, and central-bank decisions are catalysts that trigger the imbalance - the imbalance itself is the cause.
Is trading the same as gambling?
No, if it's done properly. A trader answers three questions on every trade: what am I trading, when do I enter and exit, and how much do I risk. Skip the third - risk - and you are gambling. Defined risk and a repeatable edge are what separate trading from a casino bet.
What's the difference between technical and fundamental analysis?
Technical analysis studies the chart and the behavior of price itself, assuming the chart reflects everything known. Fundamental analysis studies the underlying business or economy to estimate what something is worth. Most serious traders use both: fundamentals to decide what to trade, technicals to decide when.

Written by

Founder & CEO of TradeOlogy
FounderActive Trader

Michael Mor is the founder of TradeOlogy, a trading journal and analytics platform built for active traders. He has spent years analyzing the patterns that separate disciplined traders from the rest, and built TradeOlogy to expose the kind of execution leaks that destroy accounts long before strategy ever does.

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