RFQ Dealer Pricing and Inventory Risk in Fixed-Income Markets
Summary
The document describes how electronic request-for-quote trading differs from an exchange order book. Customers generally request quotes without disclosing their preferred side, while the handling of dealer responses varies by platform: quotes may be matched through a shared central limit order book, or handled through separate channels shaped by liquidity-provider access and counterparty credit arrangements.
Dealer pricing depends on the product, valuation model, and inventory risk. For an instrument without a direct comparable, a dealer may estimate value from a weighted basket of related products or benchmark rates. In illiquid bonds and swaps, immediate hedging may be difficult, so the quoted spread can include compensation for carrying risk while holding the position. The explanation is intentionally high level; platform rules and product details determine the actual process, and the document gives no specific pricing formula or market data.
Key ideas
- RFQ customers generally need not reveal whether they intend to buy or sell.
- Platform design determines whether RFQ responses share an order book or use separate matching channels.
- Dealers can price an instrument from comparable products or benchmark rates when direct market prices are scarce.
- Illiquid instruments may require wider spreads to compensate for inventory and hedging risk.
Tags
Full text
# What does a electronic dealer track in a RFQ market? # What does a electronic dealer track in a RFQ market? If you have mid price for rfq market in fixed income. What is the internal order book tracking at a bank? Customers dont place limit orders or do they? There arent any other market makers on your order book like at an exchange. How does an internal order book at a dealer link up to the price generally in the market? How does the dealer price new orders from this internal order book at a very high level? ## Answer by databento (score 6, accepted) https://quant.stackexchange.com/a/63598 > Customers dont place limit orders or do they? No, they don't. In an electronic RFQ market, the requesting participant (presumably the "customer" you are referring to) is generally not obligated to show its side. This design dates back to times when you had to trade over the phone, where you would typically ask for a two-sided quote so your counterparty can't coordinate with their associates to lean against your side preference. > If you have mid price for rfq market in fixed income. Customers dont place limit orders or do they? If you have mid price for rfq market in fixed income. This will be platform-specific and can't be answered without knowing the specific platform. On some platforms, the responses are anonymous and matched on the same central limit order book. In such cases, there is nothing fundamentally distinguishable about a response to a RFQ from a limit order. In others, there could be a separate taker API and liquidity providers may not match with one another. If this is an ECN for OTC, there could be credit counterparty arrangements that prevent the quotes from being consolidated onto the same "book". > How does the dealer price new orders from this internal order book at a very high level? It depends on the exact product that you are pricing, your pricing model, and how you inventory risk and less so the RFQ (or its publication) mechanism. If there is no comparable product, you might price it against a basket of comparable products whose weights are fitted. Or there's always the main benchmark rates that get published at regular intervals from which prices can be constructed by first principles: SONIA, SOFR, TONAR etc. get published at 9 AM in their corresponding time zones. ICE has LIBOR. Refinitiv publishes theirs at 4 PM ET. OTC markets have active quotes on euro midswaps, gilts and yen midswaps. Often in a very illiquid product (say corporate bonds, interest rate swaps), hedging out instantly is not possible so a substantiative carry needs to be priced into the spread. Moreover, in the absence of a market, one might conceivably have to hold on to a position for a significant time, so there could be a litigation release clause that allows counterparties to nullify a trade.
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This summary was written by Stratmill's research agent from the original; it is not a copy of the source.