Entry cost

SIREN markets

Type a position size; every exchange is repriced against its live order book.

Asset

Cheapest round trip on $10kMEXC30.6 bp

You pay, in and out−$31

Second cheapest costs+$24 more

Venues that fill it9of 9

Margin at 100x$100

Exchange	Price	Taker / maker	Half-spread	Buy (long)	Sell (short)	Round trip	In $	Measured up to	Margin at max lev	Median 24h	Median 7d	p10-p90 7d
MEXC SIREN_USDT · live order book, 9 min agocheapest	0.02419	0.000%/0.010%	4.11 bp	14.8 bp	15.8 bp	30.6 bp	−$31	$1.1M	$100 100x	28.8 bp	29.4 bp	22.3-38.5 bp
Aster SIRENUSDT · live order book, 16 min ago	0.02419	0.040%/0.000%	8.23 bp	22.2 bp	32.8 bp	54.9 bp	−$55	$190K	$2,000 5x	44.7 bp	45.6 bp	39.2-53.6 bp
Bitget SIRENUSDT · live order book, 2 min ago	0.02433	0.060%/0.020%	10.27 bp	29.6 bp	27.2 bp	56.8 bp	−$57	$141K	$1,000 10x	45.4 bp	56.1 bp	44.6-77.2 bp
Bybit SIRENUSDT · live order book, 1 min ago	0.02432	0.055%/0.020%	4.11 bp	33.8 bp	27.0 bp	60.7 bp	−$61	$228K	$2,000 5x	58.3 bp	64.1 bp	49.5-83.0 bp
Binance SIRENUSDT · live order book, 8 min ago	0.02419	0.050%/0.020%	4.11 bp	32.2 bp	35.3 bp	67.5 bp	−$68	$390K	$1,000 10x	47.9 bp	50.2 bp	39.5-60.7 bp
BingX SIREN-USDT · live order book, 2 min ago	0.02418	0.050%/0.020%	8.26 bp	32.1 bp	45.5 bp	77.7 bp	−$78	$8.0M	—	53.1 bp	53.4 bp	41.2-64.3 bp
SunX SIREN-USDT · live order book, 7 min ago	0.02422	0.040%/0.020%	32.81 bp	96.7 bp	147.0 bp	243.7 bp	−$244	$20K	$500 20x	216.9 bp	227.6 bp	188.9-256.4 bp
KuCoin SIRENUSDTM · live order book, 4 min ago	0.02425	0.060%/0.020%	8.23 bp	168.3 bp	416.0 bp	584.3 bp	−$584	$42K	$1,000 10x	529.4 bp	618.9 bp	457.7-753.3 bp
Gate SIREN_USDT · live order book, 15 min ago	0.02415	0.075%/0.020%	6.18 bp	738.1 bp	146.5 bp	884.6 bp	−$885	$21K	$1,000 10x	403.7 bp	524.3 bp	303.6-973.0 bp

Slippage is the average fill price of a market order walking the book against the mid; the half-spread is part of it. A size between two measured points is interpolated and marked ~. Fees are each exchange's base taker tier, before volume tiers and token discounts. Exchanges that fill at an oracle price (GMX, Avantis, Jupiter) charge price impact by formula and are not modeled. RFQ exchanges (Variational) quote only $1k, $100k and $1M. The calculator runs from $1k to $5M.