How long is GTT order valid in Upstox?

GTT orders placed in the delivery (equity investment) segment, where holdings are available for more than a day, are valid for a year means 365 days. However, GTT F&O order remains active till the date of contract expiry, and GTT Intraday orders remain active for the particular trading session or working day till the market closure. No, Upstox has launched the GTT order feature only on the android mobile trading app, and it is currently unavailable on the iOS app and web platform.