← Finance et devises

Fluctuation / variation

GET /fluctuation

Calculez comment les taux de change ont évolué entre two spécifique dates, returning le start rate, end rate, absolute change, et percentage change pour chaque paire de devises. Utile pour les financial reports showing currency movement, alerting systems qui track FX volatility, et tableaux de bord qui display how currencies performed over a given period.

Paramètres

start_date requis

Start date

end_date requis

End date

base optionnel

Base currency

symbols optionnel

Target currencies

Exemples de requêtes

Utilisation de base
curl "https://nordapi.ee/api/v1/fluctuation?start_date=2026-03-19&end_date=2026-03-20&base=EUR&symbols=USD,GBP"
EUR vs USD and GBP over one day
curl "https://nordapi.ee/api/v1/fluctuation?start_date=2026-03-19&end_date=2026-03-20&base=EUR&symbols=USD,GBP"
USD vs Nordic currencies over a month
curl "https://nordapi.ee/api/v1/fluctuation?start_date=2026-02-01&end_date=2026-03-01&base=USD&symbols=NOK,SEK,DKK"
All currency changes over a week
curl "https://nordapi.ee/api/v1/fluctuation?start_date=2026-03-17&end_date=2026-03-24&base=EUR"

Réponse en direct 

{
  "base": "EUR",
  "end_date": "2026-03-20",
  "fluctuation": {
    "GBP": {
      "change": 0.0005,
      "change_pct": 0.057878409038292354,
      "end_rate": 0.86438,
      "start_rate": 0.86388
    },
    "USD": {
      "change": 0.0066,
      "change_pct": 0.5744625293759248,
      "end_rate": 1.1555,
      "start_rate": 1.1489
    }
  },
  "start_date": "2026-03-19",
  "success": true
}

Exemple de réponse

{"success":true,"fluctuation":{"USD":{"start_rate":1.1489,"end_rate":1.1555,"change":0.0066,"change_pct":0.57}}}
← Retour à Finance et devises