FX in motion
One ledger underneath

Live rates and just-in-time conversion
Every movement reconciled on the same ledger

Read the API
~/montis/fx/rates/usd.eur.stream.ts
montis live

built for the book

Six primitives. Conversion as a ledger entry

Live rate feed

Streaming bid/ask from major providers
Sub-second updates, posted to every quote

Multi-currency accounts

Hold balances in 30+ currencies on one ledger, with limits per currency

Just-in-time conversion

Convert at execution. No pre-funding, no overnight FX exposure

Best execution

Route each conversion to the best available liquidity, automatically

Hedging primitives

FX forwards, swaps and options exposed as first-class API operations

Netted reconciliation

Multi-currency positions netted per program, reconciled in one statement

global FX

Markets in motion

Currency pairs streaming live across global venues. Always-on book

Pairs

60+

Volume / 24h

$1.20B

Quotes / sec

842q/s

Avg spread

0.18bps
top movers
GBP/USD1.27150.21%
AUD/USD0.66140.18%
GBP/JPY188.550.16%
USD/NOK10.71500.13%
EUR/USD0.12%
1.0843
bid1.0843
ask1.0843
spread0.4p
USD/JPY0.04%
148.32
bid148.32
ask148.32
spread0.4p
GBP/USD0.21%
1.2715
bid1.2715
ask1.2715
spread0.4p
EUR/GBP0.08%
0.8527
bid0.8527
ask0.8527
spread0.7p
EUR/USD0.12%
1.0843
bid1.0843
ask1.0843
spread0.4p
USD/JPY0.04%
148.32
bid148.32
ask148.32
spread0.4p
GBP/USD0.21%
1.2715
bid1.2715
ask1.2715
spread0.4p
EUR/GBP0.08%
0.8527
bid0.8527
ask0.8527
spread0.7p
USD/CHF0.05%
0.8829
bid0.8829
ask0.8829
spread0.4p
AUD/USD0.18%
0.6614
bid0.6614
ask0.6614
spread0.9p
USD/CAD0.09%
1.3625
bid1.3625
ask1.3625
spread0.9p
NZD/USD0.11%
0.6128
bid0.6128
ask0.6128
spread0.9p
USD/CHF0.05%
0.8829
bid0.8829
ask0.8829
spread0.4p
AUD/USD0.18%
0.6614
bid0.6614
ask0.6614
spread0.9p
USD/CAD0.09%
1.3625
bid1.3625
ask1.3625
spread0.9p
NZD/USD0.11%
0.6128
bid0.6128
ask0.6128
spread0.9p
sessions
Sydneyclosed · AEDT
Tokyoclosed · JST
Londonclosed · GMT
New Yorkclosed · EST

anatomy of a conversion

Every basis point, accounted for

See exactly where the cost goes. One trade, two execution paths

Montisbest price
USD → EUR

amount sent

$250,000.00

mid-market

1.0843

your rate

+8bps

1.0852

spread cost

8 bps

you receive

€230,371

executed · 84msstreaming liquidity
Typical bank
USD → EUR

amount sent

$250,000.00

mid-market

1.0843

your rate

+60bps

1.0908

spread cost

60 bps

you receive

€229,189

T+1 settlementindicative quote
you save on this trade0
spread cost reduction0%

Per trade. Compounds across every conversion in your monthly volume

projected annual savings
$10M/mo€567K/yr
$50M/mo€2.84M/yr
$100M/mo€5.67M/yr

Get started

Convert one pair today
The platform scales with you

Start with one pair. Every conversion runs through the same ledger, controls, and workflows

Read the API
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