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Do stocks go up after insiders buy? I tested 47,458 open-market purchases
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 25
Do stocks go up after insiders buy? I tested 47,458 open-market purchases
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datascience
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finance
#
investing
#
statistics
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4 min read
How much do stocks move after earnings? I measured 12,353 S&P 500 reports
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 24
How much do stocks move after earnings? I measured 12,353 S&P 500 reports
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datascience
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finance
#
analytics
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investing
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4 min read
How to see where a company's revenue comes from with Claude: Apple by region, product and margin
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 22
How to see where a company's revenue comes from with Claude: Apple by region, product and margin
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mcp
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ai
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finance
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investing
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4 min read
How to track what a company keeps talking about on earnings calls with Claude, and the spelling trap at Microsoft
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 22
How to track what a company keeps talking about on earnings calls with Claude, and the spelling trap at Microsoft
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mcp
#
ai
#
finance
#
investing
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4 min read
How to check whether a stock is expensive against its own history with an AI agent: Nvidia's P/E since 2020
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 22
How to check whether a stock is expensive against its own history with an AI agent: Nvidia's P/E since 2020
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mcp
#
ai
#
finance
#
investing
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4 min read
The $80B Loss That Might Be Genius
Max Quimby
Max Quimby
Max Quimby
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Oct 22
The $80B Loss That Might Be Genius
#
ai
#
investing
#
anthropic
#
deepseek
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11 min read
How to compare companies' financials with Claude: Visa, Mastercard, American Express and PayPal side by side
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to compare companies' financials with Claude: Visa, Mastercard, American Express and PayPal side by side
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mcp
#
ai
#
finance
#
investing
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3 min read
How to check a short squeeze setup with an AI agent, instead of trusting the score
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to check a short squeeze setup with an AI agent, instead of trusting the score
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mcp
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ai
#
finance
#
investing
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5 min read
How to check how much two ETFs overlap with an AI agent: QQQ vs XLK
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to check how much two ETFs overlap with an AI agent: QQQ vs XLK
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mcp
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ai
#
finance
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investing
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3 min read
How to draw an options strategy payoff with an AI agent, from a real option chain
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to draw an options strategy payoff with an AI agent, from a real option chain
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mcp
#
ai
#
python
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investing
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5 min read
How to prep for an earnings call with Claude: a five-step checklist, run on Microsoft
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to prep for an earnings call with Claude: a five-step checklist, run on Microsoft
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mcp
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ai
#
finance
#
investing
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4 min read
How to screen stocks in plain English with an AI agent, then check what it found
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to screen stocks in plain English with an AI agent, then check what it found
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mcp
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ai
#
finance
#
investing
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4 min read
How to compare two earnings calls with Claude: what changed at Bank of America in one quarter
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to compare two earnings calls with Claude: what changed at Bank of America in one quarter
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mcp
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ai
#
finance
#
investing
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4 min read
How to see what hedge funds bought last quarter with an AI agent, without misreading the 13F
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to see what hedge funds bought last quarter with an AI agent, without misreading the 13F
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mcp
#
ai
#
finance
#
investing
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4 min read
How to find real insider buying with ChatGPT or Claude: separating purchases from paperwork
Daniel Oliveira
Daniel Oliveira
Daniel Oliveira
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Oct 21
How to find real insider buying with ChatGPT or Claude: separating purchases from paperwork
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mcp
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ai
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finance
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investing
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4 min read
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