Is it possible to change timeframe of all open trades at a time?

<p id="isPasted">Yes, it is possible to change the timeframe of all open charts at once, but the method depends entirely on which trading platform you are using. Standard trading terminals typically default to changing only one active chart at a time, so you often need to enable specific settings or use external tools.&nbsp;</p><p><strong>1. In TradingView (Built-in Sync)</strong></p><p>TradingView has a native feature to synchronize timeframes across all charts in a single layout:&nbsp;</p><ul><li>Enable Sync: Click the Select Layout button (the square icon in the top toolbar) and ensure the Interval option is checked under the "Sync in Layout" section.</li><li>Effect: Once active, changing the timeframe on one chart will automatically update every other chart in that specific multi-chart window. </li></ul><p><strong>2. In MetaTrader 4 &amp; 5 (Custom Scripts)</strong></p><p>By default, MT4 and MT5 do not have a single button to change all chart periods simultaneously. However, you can use scripts or indicators from the MQL community:&nbsp;</p><ul><li>"Change All Timeframe" Script: You can download and install a script (like those found on MQL5 or Forex Factory).</li><li>Usage: Once installed, you drag the script onto any chart or assign it a hotkey (e.g., Alt+T). When triggered, it will cycle through and update every open chart to your chosen timeframe.&nbsp;</li></ul><p><strong>3. In cTrader (Asset Linking)</strong></p><p>cTrader offers a unique feature where you can link charts together:</p><ul><li>Symbol Linking: You can group windows using a specific color/emoji. When you drag a new asset into one window or change a synced setting, all other windows in that group follow suit.&nbsp;</li></ul><p><br></p><p><strong>Important Distinction: "Open Trades" vs "Open Charts"</strong></p><p>Technically, you cannot "change the timeframe of a trade" because a trade exists independently of timeframes—it is just an open position. You are actually changing the visual representation of the market where those trades are active. Analyzing your open positions on multiple timeframes is a standard practice called Multi-Timeframe Analysis (MTFA).&nbsp;</p>