kronossignals.com

{
  "properties": {
    "as_of": {
      "format": "date-time",
      "type": "string"
    },
    "btc_dxy_correlation": {
      "description": "Pearson correlation of 30d daily returns (BTC vs DXY). Null when <10 aligned days or fetch failed. Field omitted when BTC history unavailable.",
      "nullable": true,
      "type": "number"
    },
    "btc_dxy_correlation_available": {
      "description": "true when btc_dxy_correlation was successfully computed.",
      "type": "boolean"
    },
    "btc_spx_correlation": {
      "description": "Pearson correlation of 30d daily returns (BTC vs SPX). Null when <10 aligned days or fetch failed. Field omitted when BTC history unavailable.",
      "nullable": true,
      "type": "number"
    },
    "btc_spx_correlation_available": {
      "description": "true when btc_spx_correlation was successfully computed.",
      "type": "boolean"
    },
    "cache_age_seconds": {
      "nullable": true,
      "type": "integer"
    },
    "cached": {
      "type": "boolean"
    },
    "correlation_note": {
      "description": "Present only when correlation fields are omitted due to upstream fetch failure.",
      "type": "string"
    },
    "disclaimer": {
      "type": "string"
    },
    "dxy": {
      "properties": {
        "source": {
          "nullable": true,
          "type": "string"
        },
        "unavailable": {
          "type": "boolean"
        },
        "value": {
          "nullable": true,
          "type": "number"
        }
      },
      "type": "object"
    },
    "gold": {
      "properties": {
        "source": {
          "nullable": true,
          "type": "string"
        },
        "unavailable": {
          "type": "boolean"
        },
        "value": {
          "nullable": true,
          "type": "number"
        }
      },
      "type": "object"
    },
    "sources_status": {
      "type": "string"
    },
    "spx": {
      "properties": {
        "source": {
          "nullable": true,
          "type": "string"
        },
        "unavailable": {
          "type": "boolean"
        },
        "value": {
          "nullable": true,
          "type": "number"
        }
      },
      "type": "object"
    },
    "us_10y_yield": {
      "properties": {
        "source": {
          "nullable": true,
          "type": "string"
        },
        "unavailable": {
          "type": "boolean"
        },
        "value": {
          "nullable": true,
          "type": "number"
        }
      },
      "type": "object"
    },
    "vix": {
      "properties": {
        "source": {
          "nullable": true,
          "type": "string"
        },
        "unavailable": {
          "type": "boolean"
        },
        "value": {
          "nullable": true,
          "type": "number"
        }
      },
      "type": "object"
    }
  },
  "required": [
    "as_of",
    "vix",
    "dxy",
    "us_10y_yield",
    "spx",
    "gold",
    "disclaimer"
  ],
  "type": "object"
}