Stock Lens — US Stock Reading Engine

Stock Lens — US Stock Reading Engine

Type any US ticker and get a 30-second, plain-language read. Not a prediction tool and not buy/sell advice — it turns raw numbers into "what this company does, whether it's cheap or expensive, how strong its momentum is."

What you get

Send a ticker (e.g. NVDA) and get:

• Valuation — P/E, P/S, and each multiple's percentile vs the stock's own 5-year history (context most tools skip)
• Quality — margins, ROE, leverage
• Growth — revenue & earnings YoY
• Technical structure — moving-average trend, 1-year return, distance to 52-week high
• Earnings catalyst — last earnings surprise (post-earnings drift framed as a statistical tendency, never a promise)
• 12-month momentum rank — the stock's momentum percentile across the S&P 500 (~460 names)

More commands

• today's market — four-index snapshot + momentum leaderboard
• this month's list — momentum Top 20
• list changes — entries, exits, rank moves
• dashboard — newspaper-style research dashboard (market + momentum board + factor-history panel)
• watchlist add NVDA — personal watchlist
• filter technology score above 90 — screen by sector/score

About the momentum rank (honestly)

The score is a 12-month momentum percentile — momentum is a public, self-verifiable factor (buyable via ETFs like MTUM), not a black box. It measures where a name sits versus peers; it does not predict returns and is not a stock pick. The dashboard includes an honest "Momentum Factor — Historical Behaviour" panel (historical statistics with survivorship and regime caveats — not this tool's track record and not a forecast).

Boundaries

This agent only reads and organises data: no stock selection, no entry/exit/stop-loss/take-profit, no position sizing or leverage, no orders. Not investment advice — consult a licensed adviser before making decisions. Numbers come from public market data (yfinance); anything unavailable is marked "待確認", never fabricated.