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Release Notes

These notes describe user-visible changes in signed HyperionX desktop releases and the release candidate currently being prepared. The current documentation target is HyperionX 1.1.10.0 Release Candidate. It is not represented here as a signed public release.

Before upgrading, read Install, Update, And Uninstall, back up Documents\HyperionX, stop active strategies, and close every HyperionX window and worker.

1.1.10.0 Release Candidate - July 22, 2026​

Trading and connections​

  • Improved Rithmic connection routing, reconnect behavior, historical continuity, and bracket-order tracking.
  • Kept independently submitted Rithmic OCO groups separate and preserved their contract quantities during fill and cleanup processing.
  • Added continuous-contract history support for research while retaining resolved tradeable futures contracts for order entry and depth.

Charts and market data​

  • Improved live-chart continuity and gap recovery.
  • Added provider-aware top-of-book fallback rendering in MegaDOM when full depth is unavailable.
  • Improved chart resizing, timer styling, and Rion avatar visibility controls.

Top-of-book fallback is not the same as a complete depth book. See Market-Data Tools before using depth displays in a trading decision.

Rion and research​

  • Improved Rion agent selection, restoration, labels, chart actions, and research handoffs.
  • Preserved requested instrument, timeframe, history window, job identity, and strategy intent across Research Lab, Strategy Finder, Validator, and Optimizer handoffs.
  • Added a minimum of 30 completed trades before Python prescan candidates can be promoted automatically.
  • Kept local Research Lab worker execution away from the desktop UI path during long scans.

Research availability and reproducibility limits are documented in Research Lab, Backtesting, and Performance Database.

1.1.9.0 - July 17, 2026​

  • Improved KuCoin instrument identity, historical pagination, live-candle continuity, order preflight, reconciliation, rate limiting, and depth recovery.
  • Improved Rithmic manual disconnect and reconnect behavior.
  • Restored editing of indicator plot appearance settings.
  • Added WebView2 prerequisite initialization to the primary Windows installer.
  • Hardened installer upgrades so companion processes are stopped before files are replaced.

1.1.8.0 - July 17, 2026​

  • Prevented a manual Rithmic disconnect from entering an automatic reconnect loop.
  • Moved native Rithmic shutdown work away from the UI thread.
  • Restored chart loading after a Rithmic reconnect on the chart's owning UI thread.

Compatibility Notes​

  • Custom extensions must be rebuilt with the target desktop version and tested in simulation after an upgrade.
  • A successful application upgrade does not prove that a saved workspace, provider entitlement, or third-party extension is compatible.
  • Provider behavior can change independently of HyperionX. Recheck permissions, environments, order types, and recovery behavior before returning to live use.
  • Features labeled Preview, Beta, Internal, or Unavailable are not promoted by the existence of code or a visible menu entry. Use Feature And Provider Status as the public availability source of truth.

Report A Release Problem​

Record the version from Help > About, the provider and environment, the exact time with time zone, and the expected and observed result. Then follow Support And Diagnostics to collect a safe diagnostic package.