One call, whole book.
Crypto, equities, FX and commodities priced from one feed, with the history to chart what they did.
Four classes, one book.
A demonstration book — crypto, an equity, a currency, a metal — priced, charted and broken down off one feed. Change a quantity; everything follows.
161,560.10 USD
Liveno close to measure against in this window
—
nothing to compare across this window
Reading each leg’s candles…
| Asset | Mark | Quantity | Value | 24H |
|---|---|---|---|---|
 BTCBitcoinCrypto | 84,240.01 | 58,968.01 | — | |
 AAPLAppleEquities | 336.94 | 46,160.10 | — | |
 EUREuroFX | 1.1387 | 4,896.20 | — | |
 GOLDGoldCommodities | 4,294.65 | 51,535.80 | — |
GET /v1/prices/latest?assets=BTC,AAPL,EUR,GOLDTwo endpoints, one board.
One call fills the top row.
Four classes, four marks, one request — the total is a multiplication.
GET /v1/prices/latest?
assets=BTC, AAPL, EUR, GOLD One read per leg draws the curve.
Stored closes, valued at your size, bucket by bucket.
GET /v1/prices/ohlcv?
asset=BTC& interval=1h The ring costs nothing.
It is the marks you already have, divided by the total you already made.
share = value ÷ total · no request
A leg it cannot price stops it.
The batch is strict, so no total is ever printed over a hole.
400 INVALID_ASSET · details.assets: ["AAPLX"]
Mark the whole book.
Read the reference, or watch marks land on the board first.