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Version: 8.5.11.3

Release Notes

November 22nd, 2025 Release Notes​

Message and enum differences can be found here.

SpiderRock Connect:​

  • Added date and time to liveSurfaceFixedGrid.
  • Added logic to allow updating awayTicketGateway records.
  • Added PnL M10 markup to stockPrintSet and optionPrintSet.
  • Added prtTypeInt to optionPrintSet.
  • Added SLV and IBIT to late close symbol list.
  • Added SPY-ES as a hedge pair.
  • Added TickerBasket support to allow querying 200+ tickers using a single basket ID.
  • Fixed issue where TWAP.Auto futures orders were incorrectly being set to progressRule=TWAP.Alpha.
  • Implemented dayDDelta calculation for futureRiskSummary.
  • Improved stripes for better performance. See updated stripes here.
  • strictPremium orderRefmetric now uses worst way pricing to determine the appropriate amount of size that can be traded.

Citrix Tools:​

  • Hedge Tool - Added *$(De/Ga) *column .
  • Hedge Tool - Now allows the Strategy field to be free text.
  • Order Manager V2 - Changed $VegaLeft column to VegaLeft.
  • Symbol Viewer - Now displays restricted symbols in red.
  • Symbol Viewer - Blotters - Implemented Ctrl+V into the strategy fields.
  • Symbol Viewer - Quick Ticket - Stock Ladder now displays Client Order Size in Shares as opposed to Round Lots.

WebApp Tool Suite​

  • Trade - Added ability to create custom expiry for FLEX options.
  • Trade - Enhanced order queue filtering.
  • Trade - Improved overall performance for trade sheets.
  • Trade - Updated display of rounded numbers on the order ticket summary card.
  • Trade - Updated order card design for pairs and baskets.

Coming Soon to SpiderRock​

Europe Expansion​

SpiderRock is expanding to European markets, bringing our cutting-edge trading technology to a global audience. Now available via our powerful APIs — SRSE and MLink — as well as our newly launched Trade Tool, our platform offers seamless access to European derivatives markets. With real-time market data, advanced analytics, and high-performance execution capabilities, SpiderRock empowers traders and institutions to optimize their strategies across multiple regions with ease.

Next Generation Quant Package​

SpiderRock is working to deliver our next generation quant package. This package will include new surfaces, improved fair market probability models, and integrated support for FLEX options.