nansen research perp screener --sort volume:desc --limit 20
# → token_symbol, volume, buy/sell_volume, buy_sell_pressure, open_interest, funding, mark_price

nansen research perp leaderboard --days 7 --limit 20
# → trader_address, trader_address_label, total_pnl, roi, account_value

nansen research smart-money perp-trades --limit 20
# → token_symbol, side, action (Open/Close), value_usd, price_usd, trader_address_label

# Deep-dive on a specific symbol
nansen research token perp-positions --symbol ETH --limit 10
# → address, address_label, side, position_value_usd, leverage, entry_price, mark_price, upnl_usd