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Damian Boh

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Damian Boh

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Apr 15, 2020

How I Won Top Five in a Deep Learning Competition

Tips and tricks to effectively use transfer learning for CNN in PyTorch (with GitHub repo)

How I Won Top Five in a Deep Learning Competition

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DataDrivenInvestor

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Damian Boh

·

Dec 10, 2025

Build Your Own Financial Data MCP Server That ChatGPT Can Talk To

Make AI agents market-aware by exposing structured financial data as MCP tools for them

Build Your Own Financial Data MCP Server That ChatGPT Can Talk To

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DataDrivenInvestor

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Damian Boh

·

Aug 10, 2025

Reverse-Engineering 20 Smart Beta ETFs — What the Data Reveals

A Python-powered factor analysis showing which funds truly deliver on their promises… and which quietly drift away from their label.

Reverse-Engineering 20 Smart Beta ETFs — What the Data Reveals

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DataDrivenInvestor

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Damian Boh

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Jul 28, 2025

Backtesting Fear and Greed Index As a Trading Signal

Do not be misled by the first set of results!

Backtesting Fear and Greed Index As a Trading Signal

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DataDrivenInvestor

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Damian Boh

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Jul 22, 2025

Visualizing Financial Statements of Your Favorite Companies with Plotly Sankey Diagrams

Never Forget What’s Inside the Numbers Again

Visualizing Financial Statements of Your Favorite Companies with Plotly Sankey Diagrams

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DataDrivenInvestor

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Damian Boh

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Jul 9, 2025

What the Fear & Greed Index Tells Us About Market Returns

Should you “buy the fear and sell the greed”? A Python-based deep dive.

What the Fear & Greed Index Tells Us About Market Returns

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DataDrivenInvestor

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Damian Boh

·

Mar 1, 2024

Build an Interactive Stock Performance Heatmap for your Portfolio Across Countries and Sectors

Use Python to show your portfolio allocation and performance over different time periods across countries, sectors and stocks

Build an Interactive Stock Performance Heatmap for your Portfolio Across Countries and Sectors

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DataDrivenInvestor

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Damian Boh

·

Jan 3, 2024

Using Python to Crunch 10 Years of Earnings Surprises — Here’s How Much the Market Really Moves

Is there a correlation between earnings surprises and stock price movements?

Using Python to Crunch 10 Years of Earnings Surprises — Here’s How Much the Market Really Moves

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DataDrivenInvestor

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Damian Boh

·

Dec 3, 2023

Build a Live Earnings Calendar with Python & Streamlit

Stop missing earnings reports of your favorite stocks, show all their upcoming earnings in a day/week/month view

Build a Live Earnings Calendar with Python & Streamlit

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DataDrivenInvestor

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Damian Boh

·

Nov 20, 2023

Build a Stock Intrinsic Value Calculator App with Python

A Gradio App to Calculate a Stock’s Intrinsic Value and Display its Financial Metrics from Just its Ticker Symbol!

Build a Stock Intrinsic Value Calculator App with Python

Damian Boh

Damian Boh

Award-winning finance data scientist. Making sense of the financial markets and cutting through market noise with Python-powered tools, insights, and lessons.

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