Cancel all open orders

Cancel open pulls every open order at the broker in one action: WORKING and PARTIAL alike, across both your paper and live accounts. It stops orders that haven’t executed yet; shares you already hold are untouched. The control sits in the kill switch: in the top bar of every screen on desktop, and in the navigation menu’s Kill switch section on a phone; the keyboard shortcut below opens the same confirm.

The confirm

A confirmation window asks you to confirm before any orders are pulled (or ⌘⇧X opens the same confirm). After it runs, a toast shows how many open orders were cancelled. Each cancelled order lands in the Orders table with a USER reason, a confirmation goes out across your enabled notification channels, and an audit entry records how many orders the broker confirmed cancelled.

Partially-filled orders

Cancelling a PARTIAL keeps what already filled (those shares are a position now) and cancels the unfilled remainder, exactly how the broker itself treats a cancelled partial.

If part of it fails

The sweep runs account by account, and the count it reports is only what the broker confirmed cancelled. If one of your accounts can’t be reached (its saved keys no longer work, or the broker is down), or the broker refuses to cancel some orders, the result is never shown as a plain success: the toast says the orders were only partly cancelled, the confirmation window stays open and names the account or the orders that were not cancelled, and the confirmation email says the same thing. You can retry from the same window. Orders the broker did not confirm cancelled stay listed as open on the Orders page, so you always see where you really stand; if the broker could not be reached at all, nothing is changed and the window shows the error instead.

Pairs well with Pause

Cancel open without Pause leaves auto-execute free to submit new orders on the next run. When the goal is “nothing in flight and nothing new”, hit Pause first, then Cancel open.