Cheapest perp DEX, live all-in cost from $1k to $1M on ETH, BTC and SOL

Lighter posts the lowest all-in cost at 0.0010% (24h avg) on Cheapest perp DEX, live all-in cost from $1k to $1M on ETH, BTC and SOL. All-in cost in basis points to open a long, measured on ETH, BTC and SOL at three order sizes: $1k where fees decide, $100k where impact appears, $1M where book depth takes over. Taker fee plus half-spread plus impact, read live from public APIs across 10 venues including Lighter, Hyperliquid, Polymarket, Paradex, Extended, Aster and edgex.