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Turning Ideas Into Trading Systems | From 0 to 7+ Algos In 3 Years | Follow For Insights Into Data-Driven Trading And Algorithmic Trading | Not Financial Advice
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Jul 16 9 tweets 3 min read
The single most important thing to do when trading:

Survive.

Sadly, 99% of traders neglect this core principle.

Here's the formula that professional traders use to make and keep millions: Image There are countless ways to fail at trading, like emotions, overtrading, etc

But one of the most common, even for those who've made millions:

Placing bets too large for their account size.

This concept is called Risk of Ruin, a formula every trader needs to know.
Jul 15 11 tweets 4 min read
I just finished re-reading The Laws Of Trading by Agustin Lebron.

It's one of the best books for trading I've read.

Here are the 6 laws you need to know: Image Before we jump into the laws that helped re-shape my trading,

Why did Agustin Lebron call them laws? Image
Jul 12 9 tweets 3 min read
7 Books that serve as a crash course on automated trading (full of strategies).

1. Professional Automated Trading: Theory and Practice Image 2. Quantitative Momentum: A Practitioner's Guide to Building a Momentum-Based Stock Selection System

By Jack Vogel, Wesley Gray Image
Jul 7 6 tweets 2 min read
A crash course in Mathematical Trading Strategies by a 3.48 trillion dollar company.

It's over an hour long.

So, here are some of the best parts (in less than 6 minutes): Image Pairs Trading.
Jul 3 10 tweets 4 min read
How quant firms made millions exploiting a single flaw in the market.

• No technical analysis
• No fundamental research

Just a single trick, to execute orders before everyone else. That became so powerful the CME had to step in.

Here's how they did it: Image First publicly mentioned in a US Patent on Jun 28, 2018.

It has over 40 pages full of technical language.

I'm going to break it down into simple language- please forgive any oversimplification,

But this is one of the most creative exploits I have ever seen.
Jun 25 7 tweets 3 min read
The 4 most destructive biases for systematic traders.

1. Look-ahead bias Image Look-ahead bias:

Happens when you use information that would not be available at the time of the trade.

These can sometimes be easy to spot:

- Using the close of the next bar to determine a buy or sell signal.

But what do you think is the issue with this logic? Image
Jun 24 9 tweets 2 min read
I asked seven of my 7-figure algorithmic trader friends:

What is one sentence they wish they had heard earlier in their career?

Here are 7 sentences that could have got them there 2x faster: Image 1. "A good trading rule should be testable, relatively simple, and understandable,

Without those, you will likely be left with an overfitted rule."
Jun 10 6 tweets 3 min read
3 simple Bollinger Band trading strategies quantified,

1. Bollinger Band Breakout Image This strategy involves:

• Longing when price breaks above the Upper Bollinger
• Shorting when price drops below the Lower Bollinger
• Exits positions when the price moves back within the Bollinger Bands

You can optimize based on the timeframe, period, and multiplier. Image
Jun 6 10 tweets 4 min read
How hedge funds build momentum strategies that manage billions of dollars,

Explained simply, step by step: Image The market is fueled by supply and demand,

And momentum capitalizes on this dynamic.

When people are fearful they will push supply into the market,

When they are greedy they will push the price higher. Image
May 30 10 tweets 3 min read
The number 1 killer of traders is a lack of alpha.

But what exactly is it?

Here's the late billionaire Jim Simons explaining alpha: Now with an understanding of what alpha is,

How do we find it?

There are 2 key approaches:

• Data-first
• Idea-first

Let's explore both.
May 14 13 tweets 2 min read
In honor of Jim Simons,

Here are 11 lessons from the greatest trader of our time: Image 1. To be great, you need to be obsessed.

"What Jimmy liked to do more than anything else was think, often about mathematics. At the age of three, Jimmy doubled numbers and divided them in half, figuring out all the powers of 2 up to 1,024 before becoming bored."
May 9 16 tweets 3 min read
14 sentences from billionaire hedge fund managers I can't stop thinking about.

1. “There is a time to make money and a time to not lose money.” Image 2. “Our biggest mistake was not realizing how illiquid markets could get so quickly.”

– David Tepper
May 8 6 tweets 2 min read
This is Ken Griffin.

He is worth over $37 billion and is CEO of one of the most powerful hedge funds in the world.

In 2018, he hired a team of scientists to predict weather forecasts,

The result? Citadel makes a record-breaking $16 billion.

Here's the crazy story: Image In 2022, Citadel made $16B in profits, becoming the most successful hedge fund ever at the time.

Their strategies range from market-making to quant models,

But one especially caught my eye.

They employed a team of 20+ scientists to predict the weather:
May 2 12 tweets 2 min read
It's my 23rd birthday.

I've gone from losing thousands trading, wanting to quit, to making it back, and more.

But it was only possible by learning from those ahead of me.

Here are 8 sentences that unlocked my progress: Image 1. "The paranoid survive"
May 1 7 tweets 2 min read
Look at this guy.

He was known as the "algo arms dealer".

He built some of the most sophisticated algorithms on the market until one day they stopped working.

Discovering Wall Street firms were cheating.

Here's the crazy story: Image Haim Bodek origiinally worked for Hull Trading Company,

Which was later acquired by Goldman Sachs in 1999.

He quickly became the global head of Electronic Volatility trading at UBS in 2006, until he started his own company.

Trading Machines was officially founded in 2007.
Apr 30 6 tweets 3 min read
Regret: I should have read these two books earlier.

It could have saved me a year of failing.

Here's why and their key lessons in 60 seconds:
Image
Image
1. Practical Speculation by Victor Niederhoffer

Is an incredible book on using the scientific method in markets.

It transforms discretionary technical analysis into measurable strategies,

Essential for evolving into a systematic trader. Image
Apr 24 6 tweets 2 min read
Here are 3 Quant strategy types taught by a PhD professor worth $26,160.

For free: Image Quantitative momentum trading strategies,

Broken down into their simplest form.

(Credits to Liu Peng)
Apr 23 13 tweets 2 min read
11 sentences from a 7-figure quant trader that changed my trading journey forever:

1. "Focus on a portfolio of strategies; no single strategy will save you." Image 2. "Strategy parameters should fight to survive; do not add parameters that don't make a measurable difference."
Apr 18 10 tweets 3 min read
These 8 books you'd never think of reading,

But you really should...

1. The Wealth of Nations Image 2. The Almanack Of Naval Ravikant: A Guide To Wealth And Happiness Image
Apr 17 9 tweets 3 min read
The 6 biases that plague most traders from achieving success.

1. Recency Bias Image Our minds tend to retain recent information,

Leading to cases of overreacting and distributing our decision-making process.

The best solution is to focus on 100s of trades, instead of the past few.
Apr 16 10 tweets 3 min read
90% of traders fail due to a lack of edge,

When they thought they had one.

Here's how to identify and prove your edge with these 7 tips: Image 1. “Past performance is the best predictor of success.”

- Jim Simons

This is the foundation of 90% of edges,

Bringing the importance of having access to quality historical data to test your ideas on.