Shelly upgrade is already finished on 29th July so don't much price movement now (ADA is a long term project). Most of the big-name exchanges have already implemented the changes don't know what's taking Atomic wallet so long to finish
Thank you, it seems not only the Atomic wallet has not finished the upgrade yet, there is also a HitBtc exchange I tried to get the ADA address from there to do the transfer but it gave me a message that it is not currently available due to maintenance.
Now my coins are stuck in the wallet and I cannot convert to another Coin or send to another exchange, I hope the wait is not long.