Choose between a mini and a micro for a given risk.
In lesson 2 you saw that every popular contract comes in 2 sizes. This lesson shows you how to pick between them, and why most new traders should start small.
The full-size index contracts like NQ and ES are often called minis. Their smaller versions, MNQ and MES, are called micros. A micro tracks the exact same market as its mini. The only difference is size.
1 micro is 1/10 of a mini. So:
Learning to trade costs money. Every trader makes mistakes early: entering too soon, holding too long, moving a stop. On a mini, each mistake is expensive. On a micro, the same mistake costs 1/10 as much.
That means more time in the market and more lessons learned for the same budget. The chart, the setup and the decisions are identical. Only the dollar amounts shrink.
Example: A trader takes a 20-point loss on NQ. That is 20 × $20 = $400. The same mistake on 1 MNQ costs 20 × $2 = $40.
Micros also help experienced traders. With minis, you can only adjust size in big steps: 1 contract, then 2, then 3. With micros you can trade 3, 7 or 12 contracts and match your size to your risk much more precisely.
Say your plan allows a $150 risk on a trade with a 15-point stop on the Nasdaq. On NQ, 1 contract risks 15 × $20 = $300, which is too much. On MNQ, each contract risks 15 × $2 = $30, so 5 MNQ fit your $150 exactly. Module 3 turns this into a formula you can use on every trade.
Ask 2 questions before every trade:
If 1 mini at that stop distance risks more than your limit, trade micros. If you need 10 or more micros, 1 mini does the same job.
NQ and MNQ are the most traded contracts in the BluSky community. The Nasdaq 100 moves a lot during the day, which creates opportunity and also demands careful sizing. Many traders practice on MNQ until their results are steady, then size up.
Start with micros. Move up only when your journal shows you follow your plan day after day. Sizing up is easy. Recovering from a big early loss is hard, as you will see in lesson 9.
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Flight School is educational content only and is not financial advice. Futures trading involves substantial risk of loss and is not suitable for every investor. Past performance does not guarantee future results.