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Stock Trends Portfolio Evaluator
x402
Stock Trends Portfolio Evaluator is a paid API for AI agents from api.stocktrends.com, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-13).
Evaluates a user-supplied portfolio against Stock Trends signal context and current market regime to assess portfolio quality and alignment.
Price / call$0.75
Success—
StatusUnknown
How this service works
Evaluates a user-supplied portfolio against Stock Trends signal and market regime context.
Output
Returns an evaluation of the submitted portfolio against Stock Trends signal indicators (trend state, trend persistence, relative performance, volume activity) and the current market regime classification, yielding a structured assessment of how well the portfolio aligns with prevailing trend and regime conditions.
Example use cases
Example prompt
“Can you evaluate my portfolio — AAPL, MSFT, NVDA, and JPM — against the current Stock Trends signals and market regime context to see how well my holdings are aligned with the trend and regime conditions right now?”
Technical details
Endpoint
POSThttps://api.stocktrends.com/v1/portfolio/evaluateWhen to prefer
Use this endpoint when you need to evaluate a specific user-defined portfolio (vs. constructing a new one) against Stock Trends signals and market regime context. Prefer this over the symbol-level decision endpoint when assessing multiple holdings collectively, or over the portfolio constructor endpoint when the user already has an existing portfolio they want graded rather than built from scratch.
Side effects
- Invalid or unrecognized stock symbols in the portfolio — returns error with offending symbols
- Empty or malformed portfolio payload — returns validation error
- Market regime data temporarily unavailable — partial or degraded evaluation returned
- Symbols outside the Stock Trends coverage universe — excluded from evaluation with a warning
- Payment not processed or insufficient USDC — request rejected with payment error
Input
{
"positions": [
{
"weight": 0.3,
"symbol_exchange": "AAPL-N"
},
{
"weight": 0.25,
"symbol_exchange": "MSFT-Q"
},
{
"weight": 0.25,
"symbol_exchange": "NVDA-Q"
},
{
"weight": 0.2,
"symbol_exchange": "JPM-N"
}
]
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| positions | array |
Output
{
"weekdate": "2026-06-12",
"positions": [
{
"rsi": null,
"bias": null,
"found": false,
"trend": null,
"mt_cnt": null,
"symbol": "AAPL",
"weight": 0.3,
"exchange": "N",
"alignment": null,
"trend_cnt": null,
"confidence": null,
"decision_score": null,
"symbol_exchange": "AAPL-N"
},
{
"rsi": 88,
"bias": "bearish",
"found": true,
"trend": "v-",
"mt_cnt": 21,
"symbol": "MSFT",
"weight": 0.25,
"exchange": "Q",
"alignment": "neutral",
"trend_cnt": 2,
"confidence": "moderate",
"decision_score": 0.406,
"symbol_exchange": "MSFT-Q"
},
{
"rsi": 102,
"bias": "bullish",
"found": true,
"trend": "^+",
"mt_cnt": 49,
"symbol": "NVDA",
"weight": 0.25,
"exchange": "Q",
"alignment": "neutral",
"trend_cnt": 11,
"confidence": "moderate",
"decision_score": 0.436,
"symbol_exchange": "NVDA-Q"
},
{
"rsi": 101,
"bias": "bearish",
"found": true,
"trend": "v+",
"mt_cnt": 11,
"symbol": "JPM",
"weight": 0.2,
"exchange": "N",
"alignment": "neutral",
"trend_cnt": 2,
"confidence": "moderate",
"decision_score": 0.256,
"symbol_exchange": "JPM-N"
}
],
"request_id": "21925c34-6ee2-47d9-9516-54191a446146",
"portfolio_bias": "bearish",
"regime_context": {
"regime_score": -0.0119,
"current_regime": "mixed",
"weeks_analyzed": 5,
"forecast_regime": "mixed",
"recent_direction": "stable",
"regime_confidence": "low",
"regime_consistency": 1,
"forecast_confidence": "moderate"
},
"portfolio_score": 0.3739,
"positions_found": 3,
"effective_weight": 0.7,
"evaluation_notes": [
"1 of 4 positions not found in the Stock Trends coverage for weekdate 2026-06-12 — excluded from aggregates",
"Portfolio aggregates computed on 3 positions representing 0.7 of submitted weight",
"Portfolio is mixed with current mixed regime"
],
"positions_missing": 1,
"portfolio_alignment": "mixed",
"portfolio_confidence": "moderate"
}Tags
x402
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