Serenity（@aleabitoreddit）是 X 平台上知名的 AI／半導體供應鏈分析師（粉絲逾 90 萬），以早期挖掘隱藏標的聞名。我是她的粉絲，但我本人不是 Serenity：這個 AI 技能會將 Serenity 的公開貼文整理成每日報告——每一支被提及的股票都會標註多頭、空頭或中立，並附上觀點歷史紀錄與原文連結。可依日、週、月、季切換檢視，輕鬆掌握她的關注脈絡與變化趨勢。本服務與 Serenity 無任何關聯，亦不構成投資建議——僅為方便研究其公開貼文所設計的資訊介面。
掃描你的價格資料、找出候選策略——而且對每一個講真話。它回測上百個經典組合、排成 leaderboard，然後做 hype 工具不敢做的事：照你試的個數幫最佳 Sharpe 打折（Deflated Sharpe）、檢查樣本外還剩多少、估過擬合機率——漂亮的曲線一律當成待驗證的假設、不是能交易的策略。睡前設好讓它整夜掃，掃越久對你越懷疑。自包含 HTML 報告（中／英）、跑在你自己的 CSV 上。
Live-researched comparison of sales channels for your product: fees, payouts, sign-up and tax needs, every cell sourced or marked unverified.
Cross-references TikTok Shop, Amazon, and dropshipping signals into a scored PDF report, not a hype list. Rates each pick on demand, competition, margin, sourcing, and risk; flags fad-vs-durable trends and compliance risk. In testing, it flagged a $1.78M/month TikTok Shop product as too saturated to enter — catching real traps, not just big numbers. Built on public web search, not a live sales API. Reports say so plainly and recommend a small test order before committing to inventory.
Compare public competitor offerings and prices, with source links and a practical seven-day action plan.
Track what insiders and 13 top funds, from Berkshire to Pershing Square, are buying and selling, straight from SEC filings. Fund-by-fund 13F changes, consensus buys, any-ticker lookup and insider red flags, every number linked to its source.
Autonomous competitor teardowns, feature & pricing matrices, and strategic SWOT dossiers built with zero paid API keys.
Name up to 5 competitors once. Every day the agent scans their live Meta ads and tells you what changed: new ads they launched, ads that keep running (the winners) and ads they killed, plus 3 counter-angles and one test to run for your brand. No dashboards, no manual Ad Library checks.
Manage verified email alerts for meaningful stock information in Serenity’s public X posts. Receive concise English summaries, company/ticker mentions, author stance and original links. Independent project; not affiliated with Serenity.