GET
$0.01 default
/v1/market/vol-regimeDescription
Options-style volatility regime: ATR percentile and market-regime detection for a futures instrument.
Pricing
$0.01 default
Parameters
{
"additionalProperties": false,
"properties": {
"instrument": {
"enum": [
"MES",
"MNQ",
"MYM",
"M2K",
"MCL",
"MGC",
"M6E",
"M6B",
"SIL",
"MHG",
"MNG",
"ZT",
"ZN",
"ZB",
"MBT",
"ZC",
"ZS",
"ZW",
"ZL",
"ZM",
"HE",
"LE",
"6E",
"6B",
"6A",
"6J",
"UB",
"PL",
"M6A",
"MET"
],
"type": "string"
}
},
"required": [
"instrument"
],
"type": "object"
}Example response
{
"action": "status",
"asof": "2026-08-28",
"atr_pctile": 0.62,
"instrument": "MNQ",
"payload": "vol_regime",
"vix_z20": -0.18
}