prodessor class btc

Margin: “Why should you say NO to profitable trades?”

By CubanCrypt | CubanCrypt | 18 Sep 2025


Margin: “Why should you say NO to profitable trades?”

by [CubabCrypt], Don Rafa's disciple.

--------------------

Trading Class with Don Rafa:

 

Don Rafa adjusts his glasses and smiles in front of the whiteboard full of Bitcoin charts.

laptop btc chart smoke

“Good morning, class. Today we're going to talk about how to prevent leverage from turning your account into smoke… even if your technical analysis is perfect.”

 

He points to the BTC chart on the screen:

“Imagine: Bitcoin is at $60,000. Your analysis says it will rise to $65,000, but it may first correct to $57,000 (-5%). You have $100 in your account. Are you in?”

 

A student raises his hand:

“Professor, if the analysis is correct, why not get in? It's a clear opportunity!”

 

“Ah, but there's one thing missing,” Don Rafa winks.

Because the broker's minimum trading volume is $1,000 (10:1 leverage), if BTC drops -5%, you lose $50... 50% of your $100 account! And if it drops -10%? You lose $100, wiped out. -15%? You owe the broker money. What's the point of getting it right if you don't live to see it?

 

The student frowns:

"But teacher, so I'll never trade with a small account?"

btc eurusd meteorito

"Not exactly," Don Rafa replies, drawing a table on the board.

Trade, but choose markets where volatility won't wipe you out in a normal movement. For example:

Bitcoin: Daily volatility ±5% → Fatal risk for a $100 account.

EURUSD: Daily volatility ±0.7% → Manageable risk.

 

Another student chimes in:

—“What if I don’t want to change markets?”

—Then adjust your position size —Don Rafa writes the formula on the board: Maximum lot = (Equity × Risk per trade) / (Expected volatility in $)

 

Several students look on in confusion. One of them raises his hand:

—“Professor, that formula blew my mind more than the Bitcoin chart on a volatile day!” 😵

man formula

Don Rafa laughs:

—Calm down, kid. It’s just a fancy way of saying: ‘Don’t bet your daily bread on the market behaving well.’

Explanation in plain English:

How much are you willing to lose? (Ex: 2% of your account = $2 if you have $100).

How much can the market move against you? (Bitcoin moves ±5% per day = $3,000 in a BTC at $60,000).

Divide what you can lose by what can be moved: $2 / $3,000 = 0.00066 BTC ($39.6)

Result: You should only trade ~$40, not $1,000 as your broker requires.

Why?

Because if you trade $1,000 and Bitcoin drops 5%, you lose $50 (50% of your account).

With $40, you only lose $2. You sleep soundly and live to trade another day.

Conclusion? Either you find a broker that allows micro-lot trading or you don't trade BTC with a $100 account.

 

Student: "Now I understand... It's like not betting your luck on the rain!" 🏍️🌧️

casino btc

Don Rafa: —Exactly. Trading isn't about winning quickly, but about staying smart.

 

“If your broker won't let you risk less than 50% of your account on a trade, it's not a broker... it's a casino with a tie.”

.

.

.

-------------------------------------------------------

If you enjoy reading my content, don't forget to leave a like and follow me.
Leave a comment... I'd love to hear your thoughts on this topic.

-------------------------------------------------------

Check out my other articles here:

https://www.publish0x.com/cubancrypt/managing-hunger-because-in-latin-america-the-biggest-drawdow-xwrnlvv

 

https://www.publish0x.com/cubancrypt/youre-a-trader-not-a-fortune-teller-accept-it-xvprvre

-------------------------------------------------------

If you're a trader/investor, you can follow my copytrading: https://acortar.link/CopyTradingBuscadores

-------------------------------------------------------

My social networks:

Youtube: https://www.youtube.com/@BuscadoresdeLiquidez

X (Twitter): https://x.com/LaRutadeSTOUT

LinkedIn: https://www.linkedin.com/in/luis-yasiel-stout-hindz-80a4bab0/

 

You can contact me directly here:

Email: [email protected]

Telegram: @luisstout

-------------------------------------------------------

Exchanges/Brokers I use:
Bitunix: https://www.bitunix.com/register?vipCode=BUSCADOR3S

-------------------------------------------------------

 

Donations for a coffee  ☕

BTC: 3HTVy45MUjvYX1UVTNNDCr1Qngu2zqY4Ei

LTC: MTa2FMB7xmpRcPSMneSZevnCA4vvySEthm

SOL: 8e24YkrxaaWk8g1DHBq9ZNuwBaSBusnFN4YfTZAarWam

USDT (Solana): 3iiABP4wr7FzRtUAJKc1Afy8oRgCNud12qhre5vZNU9C

USDT (TRC20): TUhpooVyZndnQHGAjcJRFHHgvbRWsggZPP

 

---------------------------------------------------------

How do you rate this article?

13


CubanCrypt
CubanCrypt

My name is Luis Stout. I'm trader and financial market analyst. My main focus is on Bitcoin and the democratization of finance. Analyst-Trader in: Buscadores de Liquidez


CubanCrypt
CubanCrypt

I am Luis Stout. Trader and financial market analyst in: Buscadores de Liquidez

Send a $0.01 microtip in crypto to the author, and earn yourself as you read!

20% to author / 80% to me.
We pay the tips from our rewards pool.