Perpetual Premium Index (M50042)
Perpetual Premium Index — derivatives classic metric served by the Madjik API.
| Metric ID | M50042 |
|---|---|
| Category | derivatives |
| Classification | classic |
| Tier | pro |
| Computation | Classical (SQL) |
| Methods | progr |
| Computed by | Black Belt Labs |
| Freshness | fresh |
Methodology
Average perp basis: (mark - index) / index in percent across tracked perps.
Classic metric: its substance is available elsewhere; Madjik serves it with full history, variants and provenance.
Access this metric
# latest value
curl -H "X-API-Key: YOUR_API_KEY" "https://api.madjik.io/v1/metrics/M50042"
# history with provenance
curl -H "X-API-Key: YOUR_API_KEY" "https://api.madjik.io/v1/metrics/M50042/timeseries?interval=1h"
# variant grid / all computation methods
curl -H "X-API-Key: YOUR_API_KEY" "https://api.madjik.io/v1/metrics/M50042/variants"
curl -H "X-API-Key: YOUR_API_KEY" "https://api.madjik.io/v1/metrics/M50042/methods"Response shapes: Response format · provenance labels: Data provenance · public methodology row: api.madjik.io/methodology
Overview page on the main site: https://www.madjik.io/metrics/m50042-perpetual-premium-index/