A Swiss Market Index API returns SSMI. Indices-API: symbols=SSMI.
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Request
curl "https://indices-api.com/api/latest?access_key=YOUR_API_KEY&base=USD&symbols=SSMI"
Response: live latest (2026-10-05)
{"success": true, "timestamp": 1791223740, "date": "2026-10-05", "base": "USD", "rates": {"SSMI": 0.000060694458532461, "USDSSMI": 16475.968715746487}}
Read rates.USDSSMI. Cash headlines are not this field.
Go live
1. Register — 7-day trial.
2. Copy access_key.
3. GET latest with symbols=SSMI.
4. Store rates.USDSSMI.
Read SSMI as JSON →