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Show HN: When a CEO buys their stock, does it beat the S&P 500? Check any trade

https://www.insiderprint.com/spy-mode
2•insiderprint•47m ago

Comments

insiderprint•47m ago
Most insider-trading sites give you a headline like “a director bought $2M in shares.” We never get more or better context like :

Is this normal for this person?

Were other insiders selling?

Was the trade pre-planned?

How did similar buys actually turn out?

I have built https://www.insiderprint.com/spy-mode this site which gives more pulse on any insider trading - through -

The SEC filing itself

The filing’s fine print: pre-planned 10b5-1 trades, shares held indirectly, late filings

The insider’s own trading history

What other insiders did in the last 90 days

Similar past buys since 2020

How the stock did afterwards against the S&P 500

The evidence for and against

Through my runs - I found out that only about 46% of insider buys beat the S&P 500

Again the idea is to give the more into the trade based on the history and patterns and how it impacted everytime on the stock value. This is not an financial advice making tool :) and it is free :)

There are many intresting tools like Time Machine or same board members have made similar trades historicall with other companies they represent an financial institute along with odds

I would like it to present this to you all - and see what additional check you would like to do.

Ant: Can unprecedented revenue growth outrun irresponsibly large investment

https://leonlins.com/writing/anthropic_ipo
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2•justin_•19m ago•0 comments

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