Source: Schema.org v30.1 vocabulary. Official exchangeRateSpread property definition.
What does exchangeRateSpread mean?
The difference between the price at which a broker or other intermediary buys and sells foreign currency.
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status