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Arhan Canli

I build Canli Capital: free, open-source tools that check whether a backtest is real (deflated Sharpe, overfitting and data-snooping tests), plus SEC fundamentals for AI agents over MCP.

Location Dubai Joined Joined on  Personal website https://canlicapital.com

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Founder, Canli Capital

Europe's tagged annual reports against the same companies' SEC filings: 12 of 12
arhancanli profile

Europe's tagged annual reports against the same companies' SEC filings: 12 of 12

#finance #xbrl #opendata #python
5
Comments 1
3 min read

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Polymarket and Kalshi priced the Fed's October decision 4 points apart
arhancanli profile

Polymarket and Kalshi priced the Fed's October decision 4 points apart

#finance #economics #datascience #mcp
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Comments
3 min read
The same SEC filing has two acceptance times, depending on which EDGAR file you read
arhancanli profile

The same SEC filing has two acceptance times, depending on which EDGAR file you read

#python #finance #datascience #api
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Comments 16
5 min read
"silver price" returned US CPI: plain-word lookups that answer the wrong question
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"silver price" returned US CPI: plain-word lookups that answer the wrong question

#mcp #ai #javascript #testing
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Comments 8
4 min read
canli-mcp: 306 free finance tools for Claude and any MCP client, measured against OpenBB, EdgarTools and Yahoo
arhancanli profile

canli-mcp: 306 free finance tools for Claude and any MCP client, measured against OpenBB, EdgarTools and Yahoo

#mcp #ai #opensource #finance
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Comments 10
4 min read
I ran 399 trading strategies on the same prices. Whether the winner was luck depended on the question.
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I ran 399 trading strategies on the same prices. Whether the winner was luck depended on the question.

#quant #statistics #algotrading #mcp
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5 min read
My agent kept dropping numbers when it copied data into a tool call. A file path fixed it.
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My agent kept dropping numbers when it copied data into a tool call. A file path fixed it.

#mcp #ai #agents #llm
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Comments 22
3 min read
Your backtest beat a t-test. Would it beat a placebo?
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Your backtest beat a t-test. Would it beat a placebo?

#algotrading #python #datascience #statistics
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Comments 7
4 min read
I simulated 160,000 backtest searches to see which overfitting corrections keep their promise
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I simulated 160,000 backtest searches to see which overfitting corrections keep their promise

#statistics #datascience #quant #testing
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Comments 6
4 min read
The split that ran backwards
arhancanli profile

The split that ran backwards

#python #testing #finance #datascience
6
Comments
4 min read
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