Exchanges Summary
DevGET /oi/exchanges-summary
Exchange-level OI leaderboard with 24h and 7d changes, a 7-day OI sparkline for each venue, and market share percentage. Returns a ranked table of every tracked exchange with key OI metrics. Use it to build an exchange hub, track venue dominance over time, or find which exchanges are gaining or losing OI share.
Authentication
Requires Dev tier or higher.
Parameters
This endpoint takes no parameters.
Example request
bash
curl -H "X-Api-Key: lk_live_your_key_here" \
https://api.loris.tools/oi/exchanges-summaryExample response
json
{
"exchanges": [
{
"exchange": "binance",
"total_oi_usd": 18200000000,
"symbol_count": 312,
"top_symbol": "BTC",
"change_24h": 2.1,
"change_7d": 5.4,
"sparkline_7d": [17200000000, 17500000000, 17800000000, 18000000000, 18100000000, 18150000000, 18200000000],
"market_share": 0.195
},
{
"exchange": "bybit",
"total_oi_usd": 9400000000,
"symbol_count": 287,
"top_symbol": "BTC",
"change_24h": 1.8,
"change_7d": 4.2,
"sparkline_7d": [8800000000, 9000000000, 9100000000, 9200000000, 9250000000, 9350000000, 9400000000],
"market_share": 0.101
}
],
"total": 2,
"total_market_oi": 93200000000
}