share of the hour's variance that came from jumps

Share of the trailing hour's realized variance attributable to jumps rather than continuous movement (one minus the bipower-variation share). 0 is an hour that moved continuously; 1 is an hour flat except for one dislocation. Separates two states realized_vol_1h cannot tell apart. Absent when the window is not covered, has too few populated minutes or has zero variance.

Observed: measured over the trailing hour
Unit: ratio
Valid range: 0 to 1

Example: A recorded value of 0.5 ratio can be used in the editable condition below.

Use in Research

Technical details

Field ID

feature.jump_ratio_1h

Valid query operators

at least, at most, between

Window operators: lowest, highest, average, latest or change in, over a trailing window.

Editable query preset

This preset is a starting point, not a recommendation. Edit it before running the search.

{
  "schema_version": "research_query.v2",
  "normalization_version": "archive_normalization.v1",
  "feature_version": "feature_defs.v1",
  "target": "record_occurrences",
  "where": {
    "all": [
      [
        "feature.jump_ratio_1h",
        "gte",
        0.5
      ],
      [
        "times.anchor_time",
        "gte",
        "2025-07-15T00:00:00.000Z"
      ]
    ]
  },
  "sort": [
    "times.anchor_time",
    "desc"
  ],
  "page": {
    "limit": 5,
    "cursor": null
  }
}

The search reports how often the record held this condition and what followed. It does not decide whether an idea works.

Read alongside

Distance from VWAP feature.vwap_dist
Spot/perpetual close basis feature.spot_perp_close_basis
realized-volatility rank feature.realized_vol_pctrank
trailing 15-minute return feature.ret_15m
trailing one-hour range feature.range_pct_1h
trailing one-hour return feature.ret_1h