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250+ Posts (10$/m) on Backtesting, Strategies, Alpha, code Quant Framework GitHub
Join over 6000 subscribers and get full CODE of the Framework.
Jan 4, 2024
•
Jakub
12
2
How to Trade Credit: High Yield, Treasuries, Spreads, and the Regimes That Actually Matter
This is the third article from mini-series, How To Trade.
Mar 13
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Jakub
3
How to Trade VIXY - Long, Short, Term Structure, and Macro Regimes
In our earlier post, How We Trade Oil, we showed how stressed markets require the right instrument, not just the right direction.
Mar 12
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Jakub
14
3
1
How to Trade Oil - CL1!, WTI Reference, Curve Regimes, and Instrument Selection
As conflict in the Middle East continues to reshape the risk backdrop, oil remains one of the cleanest markets through which geopolitical stress gets…
Mar 10
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Jakub
6
1
The Quantum Mechanics of Prediction Markets
Why a $0.30 contract isn’t “30% likely” - and what particle physics can teach us about betting.
Feb 25
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Jakub
12
2
Top 10
View all
Top 10 Posts on Strategies
These posts focus on actionable trading strategies, including factor investing, momentum, and alpha generation.
Jun 24, 2025
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Jakub
2
Top 10 Posts on Quantitative Infrastructure
These posts cover QuantJourney’s technical infrastructure, including backtesting, data management, and cloud setups.
Jun 24, 2025
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Jakub
Top 10 Posts for Beginners
Some posts are paid.
Jun 24, 2025
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Jakub
1
Top 10 Posts on AI and Machine Learning
Top 10 Posts on AI and Machine Learning
Jun 24, 2025
•
Jakub
To get access to CODE on GitHub and read 2-3 posts weekly please:
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Framework
View all
How to Trade Credit: High Yield, Treasuries, Spreads, and the Regimes That Actually Matter
This is the third article from mini-series, How To Trade.
Mar 13
•
Jakub
3
How to Trade VIXY - Long, Short, Term Structure, and Macro Regimes
In our earlier post, How We Trade Oil, we showed how stressed markets require the right instrument, not just the right direction.
Mar 12
•
Jakub
14
3
1
How to Trade Oil - CL1!, WTI Reference, Curve Regimes, and Instrument Selection
As conflict in the Middle East continues to reshape the risk backdrop, oil remains one of the cleanest markets through which geopolitical stress gets…
Mar 10
•
Jakub
6
1
The Quantum Mechanics of Prediction Markets
Why a $0.30 contract isn’t “30% likely” - and what particle physics can teach us about betting.
Feb 25
•
Jakub
12
2
Hypothesis Engine: Why Screeners Fail and What Professionals Do Instead
TL,DR: Most retail platforms give you a screener: set a few thresholds, get a list of stocks that pass.
Feb 23
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Jakub
3
Why 77% Win-Rate Traders Go Broke on Polymarket
TL;DR: On Polymarket, buying a contract at $0.77 means risking $0.77 to win $0.23 - a 3.3:1 ratio against you. One loss wipes out three wins. The…
Feb 10
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Jakub
16
1
Polymarket - How prediction market microstructure shapes your edge - and why you need async + sync working together.
How prediction market microstructure shapes your edge — and why you need async + sync working together.
Feb 9
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Jakub
7
Why Most AI Finance Agents Fail: Model–Market Fit vs Institutional Reality
TL;DR: Most AI finance demos fail not because models are dumb, but because finance requires long-horizon, multi-tool, governed workflows.
Feb 6
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Jakub
6
1
Crypto
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Bitcoin Cycles: A data-driven overview of halving events and price dynamic
Understanding Bitcoin’s 4-year cycles through data-driven analysis and systematic trading approaches.
Dec 22, 2025
•
Alexander Masztakowski
3
Beyond Loss Functions: A Practical Approach to Evaluating Financial ML Models
When I started building machine learning models for financial time series prediction, I quickly realized that traditional metrics like MSE (Mean Squared…
Dec 3, 2025
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Alexander Masztakowski
3
I've built 4 ML models to predict Bitcoin prices. Here's what actually worked.
Building and comparing LSTM, GRU, and hybrid architectures for time series forecasting
Nov 2, 2025
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Alexander Masztakowski
8
How to Build a Portfolio That Wins Across Regimes - with source code
TL;DR: You don’t need one perfect crypto strategy.
Sep 14, 2025
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Jakub
12
2
The Hunt for Alpha: Solana Token Sniper Bots That Spot Tradeable Launches
Inside the world of automated token discovery and the tools making it possible
Aug 30, 2025
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Alexander Masztakowski
4
🚀 Algorithmic Crypto Trading Course - Second Edition is Here!
Master Automated Crypto Trading with Python
Aug 25, 2025
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Jakub
2
How to make more profit from Crypto - smart crypto bots tuning with Optuna
The 5x improvement in Sharpe ratio (0.27 → 1.39) while maintaining similar drawdown - interested how to do it?
Aug 13, 2025
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Jakub
8
Mastering Level 2 Data in Crypto: Read the Order Book
“If price charts are the map, Level 2 data is the terrain.”
Aug 2, 2025
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Jakub
3
Strategies
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Strategy 3: EMA Crossover + ADX
QuantJourney Strategy Series – Research-Grade Framework
Apr 14, 2025
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Jakub
Strategy 2: Ichimoku Cloud + RSI
QuantJourney Strategy Series – Research-Grade Framework
Apr 14, 2025
•
Jakub
Strategy 4: SuperTrend + CCI
QuantJourney Strategy Series – Research-Grade Framework
Apr 14, 2025
•
Jakub
Strategy 5: MACD + RSI Confirmation
QuantJourney Strategy Series – Research-Grade Framework
Apr 14, 2025
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Jakub
Strategy 6: Support/Resistance Breakout + Volume Confirmation
QuantJourney Strategy Series – Research-Grade Framework
Apr 14, 2025
•
Jakub
Zero to Hero
View all
NumPy Broadcasting (Python)
NumPy broadcasting is a powerful feature that allows array operations to be performed on arrays of different shapes efficiently.
Aug 2, 2024
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Jakub
2
Portfolio Diversification: Correlation and Risk Reduction
Diversification is often described as the only "free lunch" in investing. It's a risk management technique that mixes a wide variety of investments…
Jul 25, 2024
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Jakub
1
Sharpe Ratio: Evaluating Risk-Adjusted Returns
The Sharpe ratio is a powerful tool in an investor's arsenal, providing a way to evaluate the performance of an investment while taking into account the…
Jul 25, 2024
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Jakub
1
Understanding Beta: Measuring Market Sensitivity
Beta is a fundamental concept in finance that measures how sensitive an investment is to overall market movements. It's an essential tool for investors…
Jul 25, 2024
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Jakub
1
Understanding Volatility in Portfolio Theory
Introduction
Jul 25, 2024
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Jakub
1
Mastering Python Magic Methods in OOP for Financial Applications
I have often encountered situations where using Object-Oriented Programming (OOP) in Python can greatly enhance the efficiency and readability of my…
Jun 16, 2024
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Jakub
1
Comprehensive Guide to Writing Python Code
Python is a versatile, high-level programming language known for its readability and efficiency.
Jun 10, 2024
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Jakub
1
Backtesting for Beginners
How to make money on Apple and Google..
Mar 5, 2024
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Jakub
1
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