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Yahoo Finance Enhanced Stock Quote Lookup
x402
Yahoo Finance Enhanced Stock Quote Lookup is a paid API for AI agents from market.memoryapi.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Fetches real-time enhanced stock quotes from Yahoo Finance including bid/ask, P/E ratio, 52-week high/low, and market cap for any ticker symbol.
Price / call$0.001
Success—
StatusUnknown
How this service works
Enhanced Yahoo Finance quotes — real-time bid/ask, P/E, 52-week high/low, market cap for any ticker.
Output
Returns enhanced Yahoo Finance quote data for the requested ticker including real-time bid price, ask price, price-to-earnings ratio, 52-week high, 52-week low, and market capitalization.
Example use cases
Investment portfolio risk assessment
“I'm reviewing my portfolio today. Can you pull up the latest bid/ask spreads, P/E ratios, and 52-week ranges for Apple, Microsoft, and Tesla so I can see which ones might be overvalued right now?”
Stock screener for value investing
“Help me find some potential value plays. Can you look up the market cap, P/E ratio, and 52-week high/low for JPM, BAC, and WFC? I want to see which banks are trading closer to their 52-week lows.”
Real-time trading execution support
“I'm about to place some orders. Before I do, can you check the current bid and ask prices for TSLA and NVDA, plus grab their market caps and P/E ratios so I understand what I'm trading into?”
Technical details
Endpoint
GEThttps://market.memoryapi.org/x402/market/yahooWhen to prefer
Use this endpoint when you need real-time bid/ask spread data combined with fundamental valuation metrics like P/E ratio and market cap for a stock ticker — especially when you need more detail than a basic last-price quote. Prefer this over generic quote APIs when you need the full suite of Yahoo Finance enriched data in a single call.
Side effects
- Invalid or unknown ticker symbol returns an error or empty result
- Ticker for delisted or OTC securities may return incomplete data
- Yahoo Finance rate limiting or downtime may cause transient failures
- Non-US or less common tickers may have incomplete P/E or market cap data
Input
{
"cik": "0001067983"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"count": 7,
"quotes": [
{
"ask": 313.97,
"bid": 302.64,
"symbol": "AAPL",
"marketCap": 4583336181760,
"trailingPE": 37.733974,
"fiftyTwoWeekLow": 195.07,
"postMarketPrice": 311.35,
"fiftyTwoWeekHigh": 315,
"regularMarketPrice": 312.06,
"regularMarketChange": -0.4500122,
"regularMarketVolume": 70026752,
"regularMarketChangePercent": -0.1439993
},
{
"ask": 451.97,
"bid": 445.1,
"symbol": "MSFT",
"marketCap": 3344578379776,
"trailingPE": 26.81596,
"fiftyTwoWeekLow": 356.28,
"postMarketPrice": 449.99,
"fiftyTwoWeekHigh": 555.45,
"regularMarketPrice": 450.24,
"regularMarketChange": 23.25,
"regularMarketVolume": 79654376,
"regularMarketChangePercent": 5.4450927
},
{
"ask": 211.22,
"bid": 211.13,
"symbol": "NVDA",
"marketCap": 5114022068224,
"trailingPE": 32.383434,
"fiftyTwoWeekLow": 135.4,
"postMarketPrice": 212.4801,
"fiftyTwoWeekHigh": 236.54,
"regularMarketPrice": 211.14,
"regularMarketChange": -3.1100006,
"regularMarketVolume": 289410623,
"regularMarketChangePercent": -1.4515755
},
{
"ask": 450,
"bid": 435.61,
"symbol": "TSLA",
"marketCap": 1636706942976,
"trailingPE": 399.80734,
"fiftyTwoWeekLow": 273.21,
"postMarketPrice": 434.3505,
"fiftyTwoWeekHigh": 498.83,
"regularMarketPrice": 435.79,
"regularMarketChange": -6.3099976,
"regularMarketVolume": 45176821,
"regularMarketChangePercent": -1.4272783
},
{
"ask": 399,
"bid": 377.53,
"symbol": "GOOGL",
"marketCap": 4607987679232,
"trailingPE": 28.989328,
"fiftyTwoWeekLow": 162,
"postMarketPrice": 380.66,
"fiftyTwoWeekHigh": 408.61,
"regularMarketPrice": 380.34,
"regularMarketChange": -9.790009,
"regularMarketVolume": 44415846,
"regularMarketChangePercent": -2.509422
},
{
"ask": 274.5,
"bid": 270.76,
"symbol": "AMZN",
"marketCap": 2911304417280,
"trailingPE": 31.653803,
"fiftyTwoWeekLow": 196,
"postMarketPrice": 270.5,
"fiftyTwoWeekHigh": 278.56,
"regularMarketPrice": 270.64,
"regularMarketChange": -3.3599854,
"regularMarketVolume": 54749561,
"regularMarketChangePercent": -1.2262721
},
{
"ask": 632.73,
"bid": 618.1,
"symbol": "META",
"marketCap": 1605578129408,
"trailingPE": 22.992002,
"fiftyTwoWeekLow": 520.26,
"postMarketPrice": 632.17,
"fiftyTwoWeekHigh": 796.25,
"regularMarketPrice": 632.51,
"regularMarketChange": -2.7800293,
"regularMarketVolume": 19806536,
"regularMarketChangePercent": -0.43760002
}
],
"source": "Yahoo Finance",
"success": true
}Schema · Response
| Field | Type | Description |
|---|---|---|
| countrequired | number | |
| quotesrequired | array | |
| sourcerequired | string | |
| successrequired | boolean |
Tags
x402
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