So i bought 0.1 bitcoin from bitstamp.Withdrawed it too my HW wallet address but apparently bitstamp has an option for HW wallet address that i didnt use.the transaction says finished but i didnt receive my bitcoins..what can i do now?
Look up your transaction and see if it actually got confirmed, and if it got confirmed to the adress you sent it to. It might be that your bitcoin transaction has been broadcasted, but not yet confirmed, hence why it shows up as bitstamp as "finished", and not yet in your wallet.
If you don't mind me asking, what wallet are you using, and what is your transaction ID?