Capital Mischief
Substack newsletter · by Charlie Garcia · English
Capital Mischief: what I learned briefing six presidents, applied to your portfolio. The market-moving events. Before the smart money sees them.
- Audience
- 22K subscribers
- Shown publicly on Substack
- Publishing
- Every two weeks
- 9 posts indexed in the last 90 days
- Last post
- Oct 11, 2026
- 18 days ago
- Likely audience
- Newsletter subscribers
- Inferred from post content
Capital Mischief is a Substack newsletter by Charlie Garcia covering biohacking, Substack impersonation and WhatsApp fraud. NewsletterFIT indexed 9 posts from it in the last 90 days, most recently on Oct 11, 2026. Shown publicly on Substack: 22K subscribers.
Topics
- biohacking
- Substack impersonation
- WhatsApp fraud
- Account security
- Content creator safety
Recent posts
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Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Capital Mischief
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data