> For the complete documentation index, see [llms.txt](https://docs.insilicoterminal.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.insilicoterminal.com/documentation/cortex/activity-and-order-history.md). # Activity and Order History Cortex provides full execution visibility for every server-side task, including fill history, errors, and lifecycle tracking. ### Activity Panel All Cortex tasks appear in the Activity panel alongside your client side activity. Each task displays: * **Symbol:** the instrument being traded * **Type:** the order or algorithm type (e.g. TWAP, Chase) * **Progress:** completion percentage * **Duration:** elapsed time since the task started * **Size:** total order size * **Price:** current or average fill price * **Details:** configuration summary (jitter, method, etc.) You can expand any task to see detailed execution information and cancel running tasks at any time.
### Execution History Every Cortex task maintains a full execution history. For each lot or fill within a task, you can see: * Fill status (filled, pending, failed) * Execution price * Filled size vs. target size * Timestamp of execution ### Error Visibility If an error occurs during execution -- for example, an exchange rejection or insufficient margin -- the error is surfaced with details in the task's execution history. This makes it straightforward to diagnose issues with long-running orders. ### Cross-Device Access Activity and order history are available from any device logged into your account. There is no need to be on the same device that created the order.