---
title: "Understanding valid market data provider and field combinations"
slug: "understanding-valid-market-data-provider-and-field-combinations"
updated: 2026-05-06T15:26:06Z
published: 2026-05-06T15:26:06Z
canonical: "support.lusid.com/understanding-valid-market-data-provider-and-field-combinations"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.lusid.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Understanding valid market data provider and field combinations

When you load a market data item such as a price, FX rate or fixing into the LUSID Quote Store, you must specify both:

- A *provider* representing a financial data vendor for that item. If your vendor is not listed, use `Lusid` or `Client`.
- A *field* representing a price type supported by that vendor, for example bid, mid, ask and so on.

Valid combinations are listed in the table below:

| Provider | Supported fields |
| --- | --- |
| `Lusid` | *Any string* |
| `Bloomberg` | `bid`, `mid`, `ask`, `open`, `close`, `last` |
| `SIX` | `bid`, `mid`, `ask`, `open`, `close`, `last`, `referencePrice`, `highPrice`, `lowPrice`, `maxRedemptionPrice`, `maxSubscriptionPrice`, `openPrice`, `bestBidPrice`, `lastBidPrice`, `bestAskPrice`, `lastAskPrice`, `finalSettlementOptions`, `finalSettlementFutures`, `valuationPriceAmount` |
| `DataScope` | `bid`, `mid`, `ask` |
| `Client` | *Any string* |
| `Edi` | `bid`, `mid`, `ask`, `open`, `close`, `last` |
| `TraderMade` | `bid`, `mid`, `ask`, `open`, `close`, `high`, `low` |
| `FactSet` | `bid`, `mid`, `ask`, `open`, `close` |
| `Rimes` | `bid`, `mid`, `ask`, `open`, `close`, `last` |
| `ICE` | `ask`, `bid`, `close`, `high`, `low`, `open`, `primaryExchangeTradePrice`, `vwap`, `mid` |
| `LSEG` | `ASK`, `BID`, `MID_PRICE` |