AmTrust Direct pays the highest APY of 1.55% for 36-month CDs. You should make a minimum deposit of $1,000 for these CDs.
The other two banks which pay more than 1.45% for 36-month CDs are Doral Bank Direct and Barclays. Doral Bank Direct pays an APY of 1.50% with $1,000 minimum deposit. Barclays pays an APY of 1.45% with no minimum deposit restrictions.