Substack by 美股投資研究 My Alpha Portfolio · launched Apr 2, 2025
Long-term growth investing, thematic trading. Finding high-quality companies with long-term potential. In-depth analysis. Seeking alpha, aiming to build an aggressive and resilient alpha portfolio. 15+ yrs in U.S. investing. An alum of Top 10.
Rank in Substack’s finance leaderboard: #147 today
Stats worth sharing
Tracked since Sep 10, 2026 — 1 daily snapshot so far. The card below is built from what we track and refreshes nightly. It is free for 美股投資研究筆記 My Alpha Portfolio to post, embed or send to readers, as long as the watermark stays on it.
Percentile
Top 29%
of 525 ranked finance newsletters
Best rank seen
#147
on Sep 10, 2026
Posts
12
last 30 days
Reactions per post
2
average, recent posts
Reactions tracked
24
across 12 posts
Most-reacted post we have seen:[給訂閱讀者] 30000+. 謝謝. — 10 reactions on Sep 5, 2026.
Data: Substack public leaderboards and publication archives, refreshed nightly, plus public beehiiv sitemaps and recommendation pages, refreshed weekly. Source for this page: 美股投資研究筆記 My Alpha Portfolio. Subscriber counts are Substack’s own rounded public figures, so week-on-week changes move in steps. beehiiv audience sizes are self-reported by the publisher and are not verified. Last snapshot: Sep 10, 2026.