Fired when a market’s trading volume grows by a multiple of spike_ratio within a timeframe. Requires spike_ratio (> 1.0, e.g. 2.0 fires when volume doubles). Optional window_secs sets the observation window in seconds (max 600). Optional timeframes — valid values: 1m, 5m, 30m, 1h, 6h, 1d, 24h, 7d, 30d. Optional condition_ids restricts to specific markets.
Payload delivered when a market's volume has spiked since the last snapshot
Market condition ID
Aggregation window (e.g. "1h", "24h")
Current volume at the time of the spike (USD)
Volume at the snapshot baseline (USD)
New volume since the snapshot that triggered this notification (USD)
Volume growth as a percentage of the snapshot (e.g. 200.0 means volume tripled)
Total transactions in this timeframe
Total fees in USD for this timeframe
Webhook delivery acknowledged