SpreadMktData
| # | Message Name | Description |
|---|---|---|
| 2895 | SpreadBookMarkup | Live spread quotes with SpiderRock markup details for equity and future option spreads. |
| 2900 | SpreadBookQuote | This table contains live spread quote records from the individual equity option exchanges. Each record contains up to two price levels and represents a live snapshot of the book for a specific spread. |