US Stock 10-K Analyzer & PE Band Value
📈 智能體簡介
本工具專為美股投資者、分析師及散戶打造。您只需提供美股股票代碼（Ticker）或直接上傳 10-K 年報文本，Agent 即可在數秒內完成繁重的基本面精讀與歷史估值計算，助您一鍵看穿個股價值。
🌟 核心功能
- 年報精讀（10-K Analyzer）：自動提煉營收、淨利潤、毛利率、現金流及管理層最新業績指引（Guidance），告別數百頁英文財報的痛苦。
- 財務五線譜估值（PE Band Valuation）：基於歷史 3-5 年的本益比（PE）數據，自動計算出平均值、±1個標準差、±2個標準差，精準繪製/推算投資五線譜。
- 區間定位與體檢：明確指出當前股價落在五線譜的哪一個位置（極度低估/合理/過度泡沫），並給出客觀的風險提示。
🎯 使用場景
- 財報季需要快速篩選、跟進大量美股個股。
- 尋找基本面良好但股價跌入歷史低估區（悲觀線以下）的「長線黃金買點」。
- 評估當前熱門科技股或權重股是否已經過度泡沫化（樂觀線以上）。
📈 Agent Introduction
This tool is designed for US stock investors, analysts, and retail investors. Simply provide the stock ticker or upload your 10-K annual report text, and the Agent will complete a thorough fundamental analysis and historical valuation calculations within seconds, helping you instantly understand a stock's value.
🌟 Core Functions
Annual Report Analysis (10-K Analyzer): Automatically extracts revenue, net profit, gross margin, cash flow, and management's latest performance guidance, eliminating the pain of reading hundreds of pages of English financial statements.
PE Band Valuation: Based on historical 3-5 year price-to-earnings ratio (PE) data, automatically calculates the average, ±1 standard deviation, and ±2 standard deviation to accurately plot/predict the investment PE band.
**Range Positioning and Assessment: Clearly identifies the current stock price's position on the PE band (extremely undervalued/reasonably undervalued/overvalued) and provides objective risk warnings.
🎯 Use Cases
During earnings season, quickly screen and track a large number of US stocks.
Find "long-term golden buying opportunities" for fundamentally sound stocks whose prices have fallen into historically undervalued zones (below the pessimistic line).
Assess whether currently popular tech stocks or heavyweight stocks are overvalued (above the optimistic line).
