US500$7,621.9-0.26%
US500$7,621.9-0.26%| Exchanges | % Long/Short | Ratio | Long Volume | Short Volume | |
|---|---|---|---|---|---|
| ΣAll Exchanges | 0.006 | $7.63 | $1.18K | ||
| LLighter | 0.000 | $0.00 | $617.22 | ||
| OOKX | 0.014 | $7.63 | $564.02 | Trade |
Long/short ratio is taker buy vs sell volume (USD). Live candles update about every 10 seconds; intraday figures are finalized nightly.
Over the past 24 hours the US500 long/short ratio averages 2.073 — aggressive buyers outweigh sellers in taker flow. Put differently, 67.5% of US500 taker volume is long and 32.5% is short — US500 short positioning is below half the flow. On the most recent hour the ratio sits at 0.006, tilting toward shorts versus the daily average. Among individual exchanges, Lighter shows the most one-sided positioning at 2.276. Learn more about how the long/short ratio works →
Compare long/short ratios across all coins →
The S&P 500 long/short ratio (US500 long short ratio) divides taker buy volume by taker sell volume on US500 perpetual futures — the quickest read on whether S&P 500 short or long positioning dominates. This page charts it from 5-minute up to daily candles, with a per-exchange breakdown below the chart.
A reading above 1 means aggressive buying dominates US500 taker flow; below 1, selling dominates. The aggregate covers every tracked derivatives exchange, excludes venues reporting no data, and refreshes continuously.
Taker flow over the past 24 hours puts the US500 long/short ratio at 2.073, meaning buyers are in control of taker flow.
32.5% of US500 taker volume is short versus 67.5% long over the past 24 hours, a ratio of 2.073. The share bar above tracks the split live.
Lighter currently leans hardest toward longs with a 24-hour ratio of 2.276. The table below compares every venue.
The ratio divides taker buy volume by taker sell volume: above 1, aggressive buying dominates; below 1, selling dominates. At 2.073, US500 buy volume currently outweighs sell volume.