One And Done
BrunoSerial winning based on cycles study and experience. Swings, speculations, and investments from Berkshire to Bored Apes. Psychology always moves markets. Spreadsheets seldom do. “Those seen dancing were thought insane by those who could not hear music.”
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 126 | Subscribers | Read | oneanddone.substack.com |
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Latest Issues
Recent posts by this newsletter. Browse the email archive.
When To Run, and The Wisdom of Warren
October 26, 2025.
Tin Is In, and Reckless Joyrides End In A Crash
Written Sunday, October 19, while Substack and many more sites are crashing.
Selling Some, Hedging Some
This is written and posted late night of September 29, 2025.
NUKE Skyrockets. Value & Dividend Ideas
Written and posted the evening of September 15, 2025
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Authors
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Serial winning based on the study of cycles. Substack: One And Done
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