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x402stock Related Tickers by Co-occurrence
x402stock Related Tickers by Co-occurrence is a paid API for AI agents from agents.x402stock.xyz, paid per call via MPP, $0.01/call, status unknown (last checked 2026-09-14).
Returns a list of tickers related to a given US stock symbol based on news and analyst coverage co-occurrence, providing a quick peer set for comparative analysis.
Price / call$0.01
Success—
StatusUnknown
How this service works
Tickers related to the given symbol based on news and analyst coverage co-occurrence, a quick peer set for comparative analysis. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.
Output
A JSON object containing the queried ticker, a list of related ticker symbols derived from news and analyst coverage co-occurrence, a count of related tickers returned, the data source identifier ('x402stock'), and an as_of timestamp indicating data freshness.
Example use cases
Building a competitor watchlist
“Can you pull up the tickers most often mentioned alongside TSLA in financial news and analyst reports? I want to build a watchlist of its closest peers.”
Equity research peer benchmarking
“I'm analyzing MSFT — what related stocks come up most frequently with it in news and analyst coverage so I can benchmark its valuation against peers?”
Portfolio diversification check
“I hold a lot of AMZN — which tickers does it co-occur with most in analyst coverage? I want to see if my other holdings are just duplicating the same exposure.”
Technical details
Endpoint
GEThttps://agents.x402stock.xyz/api/v1/related/{ticker}When to prefer
Use this endpoint when you need a fast, data-driven peer set for a US-listed stock without manually curating a competitor list — particularly useful for comparative valuation, watchlist construction, or identifying analyst coverage clusters. Prefer this over manually searching news or financial databases when you need a programmatic, structured list of co-occurring tickers. Best for US-listed equities where news and analyst co-occurrence data is rich.
Side effects
- Invalid or unrecognized ticker symbol returns an error or empty related list
- Ticker not covered by co-occurrence data returns zero results
- Payment failure via x402 protocol blocks the request
- Delisted or OTC tickers may not be supported
- Rate or network issues may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tickerrequired | string | US-listed ticker symbol (uppercase), e.g. AAPL. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | |
| as_ofrequired | string | |
| sourcerequired | string | |
| tickerrequired | string | |
| feedback | object |
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