Bluefin vs SunX
Same trade, two venues, full execution cost — fee, spread and slippage measured on live BTC order books, not copied from fee pages. Numbers refresh every minute.
SunX is cheaper right now for a $100K BTC futures trade — $38.41 less per trade (7.61 bps vs 11.45 bps).
Who wins at your size?
Fees are flat; depth is not. The cheaper venue can flip as order size grows.
| Size | Bluefin | SunX | Cheaper |
|---|---|---|---|
| $10K | $6.41 | $6.43 | Bluefin |
| $100K | $114.51 | $76.10 | SunX |
| $1M | $4.2K | $1.5K | SunX |
| $10M | $41.4K | $22.4K | SunX |