Order book & costs
BTCPerpConnecting…
—Mid price
Spread—
Mark—
Oracle—
Mark vs oracle—
Funding / h—
24h vol—
OI—
Two-sided liquidity
BidsFrom midAsks
Two-sided depth
Bids±10 bpAsks
—Both sides
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——Spread—
—$10K order—
—$50K order—
—$100K order—
—$250K order—
—$500K order—
—$1M order—
Execution cost calculator
$BTC
Fee tier
You pay
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Spread
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Slippage
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Fee
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Rests at bid
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Quantity
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At market
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Order book depth
Bids Asks
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Market order cost by size
BuySellFee
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Fee tiers
Tier14D volumeMakerTakerYour feevs. Tier 1All-in