SERVICE

security-portfolio-analysis

Xynaptic Portfolio Analysis — bring your portfolio [{ticker, weight}]: we fetch prices and compute per-holding risk (volatility), concentration (HHI + top weights), sector exposure via EDGAR SIC, and aggregate risk with its caveats. POST body: { holdings: [{ticker, weight}], currency?: USD }. Informational only.

$0.05 per call · /v1/security-portfolio-analysis

Call it

curl -s https://api.xynaptic.io/v1/security-portfolio-analysis \
  -H "Accept: application/json"

# -> 402 Payment Required (x402 challenge: price, payTo, networks)
# -> sign the payment, retry with PAYMENT-SIGNATURE -> 200

What you get back

{
  "service": "portfolio-analysis",
  "holdings": [
    {
      "ticker": "AAPL",
      "weight": 60
    }
  ],
  "hhi": 0.5,
  "risk_level": "medium",
  "summary": "2 holdings, concentration high."
}