Aggregated Trades
aggr, the open-source cross-venue trade aggregator, in a panel. Trades from many spot and perp exchanges land in one tape and chart, so size shows up as one print.
AGGRAGGRTRADECrypto. The market follows the panel symbol and is matched across every venue aggr connects to.

Typing it
AGGRSymbol>AGGRBTC
Opens the aggr tape and chart for BTC across venues.
What you see
- aggr. Everything inside the panel is aggr itself, so its settings and layout controls belong to aggr.
- Live trades. Trades stream to your browser directly from the exchanges, not through BackQuant servers.
- Refresh. The panel header refresh button reloads aggr, which also recovers it if it gets stuck.
Good to know
- Thin symbols have little cross-venue coverage in aggr and can show an empty chart.