Answered by Shaykh Faraz Rabbani
Do we raise our hands during the dua in the khutbah?
Walaikum assalam wa rahmatullah,
No, one doesn’t raise hands for supplication during the khutba nor raise one’s voice when saying “Ameen.” Rather, one says it quielty, to oneself. [Ibn Nujaym, al-Bahr al-Ra’iq]
And Allah alone gives success.
Faraz Rabbani