DEV Community

Jaroslav Šmarda profile picture

Jaroslav Šmarda

Python developer who turns financial market data into plain English. Python for programmers, prompts for everyone else.

A Server in the Cloud, a Program on My Desk

A Server in the Cloud, a Program on My Desk

Comments
8 min read

Want to connect with Jaroslav Šmarda?

Create an account to connect with Jaroslav Šmarda. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
Same Question, Different Answer

Same Question, Different Answer

Comments
7 min read
Every Split Leaves a Fingerprint: Checking Corporate Actions Against Raw Prices

Every Split Leaves a Fingerprint: Checking Corporate Actions Against Raw Prices

Comments 4
6 min read
Before You Copy a Senator's Trade, Check the Date

Before You Copy a Senator's Trade, Check the Date

1
Comments 4
5 min read
The Crash That Never Happened: Cleaning Price Data Before You Trust It

The Crash That Never Happened: Cleaning Price Data Before You Trust It

1
Comments 9
5 min read
Bonds vs. Stocks: What “Safer” Actually Costs You

Bonds vs. Stocks: What “Safer” Actually Costs You

Comments
4 min read
“The Market” Isn't One Thing: Watching Sectors Take Turns

“The Market” Isn't One Thing: Watching Sectors Take Turns

Comments
4 min read
Before You Panic About Insider Selling, Check the Code

Before You Panic About Insider Selling, Check the Code

Comments
4 min read
The Volatility Crush: What Happens to IV the Day After Earnings

The Volatility Crush: What Happens to IV the Day After Earnings

Comments
4 min read
One Number, Two Meanings: What Beta Actually Measures

One Number, Two Meanings: What Beta Actually Measures

Comments
4 min read
Two Lines That Move Together, For No Reason At All

Two Lines That Move Together, For No Reason At All

Comments
4 min read
Hundreds of Lines, One Sentence: Backtesting Without the Code

Hundreds of Lines, One Sentence: Backtesting Without the Code

Comments
4 min read
Free, Unrestricted, and Almost as Easy: Reading SEC Filings with a Prompt

Free, Unrestricted, and Almost as Easy: Reading SEC Filings with a Prompt

Comments
4 min read
loading...