← Finanzas y divisas

Volatilidad

GET /volatility

Measure the volatility of a par de divisas by calculando the standard deviation of daily rate changes over a configurable period (default 30 days). Returns the volatility score and mean daily change percentage. Esencial para risk assessment in international trade, hedging decisions, setting appropriate margins on currency conversion services, and understanding how stable or turbulent a par de divisas has been recently.

Parametros

base requerido

Base currency

target requerido

Target currency

period opcional predeterminado: 30

Days

Ejemplos de solicitudes

Uso basico
curl "https://nordapi.ee/api/v1/volatility?base=EUR&target=USD"
EUR/USD 30-day volatility (default)
curl "https://nordapi.ee/api/v1/volatility?base=EUR&target=USD"
GBP/NOK 14-day volatility
curl "https://nordapi.ee/api/v1/volatility?base=GBP&target=NOK&period=14"
USD/JPY 60-day volatility
curl "https://nordapi.ee/api/v1/volatility?base=USD&target=JPY&period=60"

Respuesta en vivo 

{
  "base": "EUR",
  "daily_changes": [
    {
      "change_pct": 0.5744625293759248,
      "date": "2026-03-20"
    },
    {
      "change_pct": 0.0,
      "date": "2026-03-21"
    },
    {
      "change_pct": 0.0,
      "date": "2026-03-22"
    },
    {
      "change_pct": 0.0,
      "date": "2026-03-23"
    },
    {
      "change_pct": 0.35482475118996104,
      "date": "2026-03-24"
    },
    {
      "change_pct": -0.20696791997240427,
      "date": "2026-03-25"
    },
    {
      "change_pct": 0.17283097131005876,
      "date": "2026-03-26"
    },
    {
      "change_pct": -0.45721187025534854,
      "date": "2026-03-27"
    },
    {
      "change_pct": -0.19065776930409914,
      "date": "2026-03-28"
    },
    {
      "change_pct": 0.0,
      "date": "2026-03-29"
    },
    {
      "change_pct": -0.28653295128939826,
      "date": "2026-03-30"
    },
    {
      "change_pct": 0.12190874259839778,
      "date": "2026-03-31"
    },
    {
      "change_pct": 0.9305966255000869,
      "date": "2026-04-01"
    },
    {
      "change_pct": -0.6893580353295993,
      "date": "2026-04-02"
    },
    {
      "change_pct": 0.0,
      "date": "2026-04-03"
    },
    {
      "change_pct": 0.0,
      "date": "2026-04-04"
    },
    {
      "change_pct": 0.0,
      "date": "2026-04-05"
    }
  ],
  "mean_daily_change_pct": 0.01905265140138705,
  "period": 17,
  "success": true,
  "target": "USD",
  "volatility": 0.3602306074777228
}

Ejemplo de respuesta

{"success":true,"volatility":0.42,"mean_daily_change_pct":0.12}
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