get https://open-api-v4.coinglass.com/api/grayscale/premium-history
This endpoint provides historical premium/discount data for Grayscale Investment Trusts relative to their NAV.
This endpoint is available on the following API plans：
| Plans | Hobbyist | Startup | Standard | Professional | Enterprise |
|---|---|---|---|---|---|
| Available | ✅ | ✅ | ✅ | ✅ | ✅ |
Respones Data
{
"code": "0",
"msg": "success",
"data": [
{
"primary_market_price": [ // Primary market price list
0.14,
0.14
// ...
],
"date_list": [ // Date list (timestamps)
1380171600000,
1380258000000
// ...
],
"secondary_market_price_list": [ // Secondary market price list
0.57,
0.53
// ...
],
"premium_rate_list": [ // Premium rate list
19.37,
15.59
// ...
]
},
....
]
}