---
title: Can I modify an open order?
description: Open equity orders may only be changed between 9:30 a.m. and 3:30 p.m. (Eastern Time) during normal market hours. Outside these times, you must cancel your order and enter a new order. From the Lime T
---

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# Can I modify an open order?

Open equity orders may only be changed between 9:30 a.m. and 3:30 p.m. (Eastern Time) during normal market hours.

Outside these times, you must cancel your order and enter a new order. From the Lime Trader platform, locate the “Orders” widget. In order to modify the order, click on the “Replace” button, located in the “Replace” column. Please note that all order change requests are subject to prior fills, including fills not yet displaying on the system. New quantity represents the total number of shares including shares already filled by the order being changed.

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