Long Tail Wind is an educational publication that helps busy professionals make sense of the markets—clearly, calmly, and in less time.
Our Mission
Provide practical, well-structured finance education so readers can make more informed decisions. We focus on clarity, risk awareness, and time-efficient frameworks. Not hype.
From Physician to Investor
Marcello Vieira began his career as a medical doctor. Years of clinical practice honed the same traits he relies on as a full-time investor today: disciplined thinking, evidence-based decisions, and respect for risk.
He now dedicates his time to studying U.S. markets and turning complex ideas into simple, actionable lessons for readers.
What We Publish
- Step-by-step guides and checklists on U.S. market topics
- Educational explainers on portfolio construction, income strategies, and risk controls
- Weekly brief insights with key charts, definitions, and links to primary sources
Who We Serve
Professionals with limited time, especially doctors and other busy experts, who want straightforward market education without jargon or noise.
Editorial Standards
- Accuracy & sources: We reference official filings, regulatory documents, and reputable data providers where applicable.
- Updates & corrections: Articles carry dates; we correct material errors promptly and note significant changes.
- Independence: Opinions are our own. We do not publish ghostwritten promotional pieces. Sponsored content, if ever accepted, will be clearly labeled.
How We Sustain the Site
We use programmatic advertising (via Ezoic) and may include affiliate links. If you click and buy, we may earn a commission at no additional cost to you.
Advertising and affiliation do not influence our educational content. See our Privacy Policy and Cookie Policy for details, and manage preferences anytime via the footer link.
What We Don’t Do
- We do not provide personalized financial, legal, tax, or investment advice.
- We do not make guarantees of returns or promote “get-rich-quick” schemes.
- We avoid sensitive or controversial topics unrelated to finance education.
Simple Disclaimer
All content is for educational purposes only. Investing involves risk, including possible loss of principal. Past performance does not guarantee future results. Please read our Terms of Use.
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LongTailWind—clear finance education for real-world schedules.