Dealer Inventory Risk: Why Quotes Move Even Without News
Posted: Mon Oct 05, 2026 3:44 pm
Dealer Inventory Risk: Why Quotes Move Even Without News
A dealer who buys currency from a client now holds it, and must manage the risk of price changes until the position is offset. That inventory shapes quotes in ways that are invisible on your chart.
If a dealer has bought a large amount of euros from clients, it holds a long euro position. To reduce the risk, it may lower both its bid and ask slightly, making its price for selling euros more attractive and its price for buying them less so. The goal is to encourage clients to buy euros from it, and to discourage further sales.
This is called skewing. It means that a quote can shift because of the dealer's position, not because of new information about the economy.
Across the market, such adjustments pass along a chain of dealers, which helps spread price changes quickly and keep rates consistent across venues.
For retail traders, there are two implications. Prices at your broker may differ slightly from those elsewhere at the same instant, reflecting each provider's situation. And large one-sided flows, such as many clients buying at the same time, can move price even without news.
Dealers use hedging in the interbank market to offload exposure, and this activity contributes to the continuous flow of small price changes you see on tick charts.
Practical step: compare tick-level quotes from two brokers for a minute during a quiet period, and note the small differences.
A dealer who buys currency from a client now holds it, and must manage the risk of price changes until the position is offset. That inventory shapes quotes in ways that are invisible on your chart.
If a dealer has bought a large amount of euros from clients, it holds a long euro position. To reduce the risk, it may lower both its bid and ask slightly, making its price for selling euros more attractive and its price for buying them less so. The goal is to encourage clients to buy euros from it, and to discourage further sales.
This is called skewing. It means that a quote can shift because of the dealer's position, not because of new information about the economy.
Across the market, such adjustments pass along a chain of dealers, which helps spread price changes quickly and keep rates consistent across venues.
For retail traders, there are two implications. Prices at your broker may differ slightly from those elsewhere at the same instant, reflecting each provider's situation. And large one-sided flows, such as many clients buying at the same time, can move price even without news.
Dealers use hedging in the interbank market to offload exposure, and this activity contributes to the continuous flow of small price changes you see on tick charts.
Practical step: compare tick-level quotes from two brokers for a minute during a quiet period, and note the small differences.