On CNBC's 'Fast Money Halftime Report,' the investment committee gave their final trades of the day.

Aureus Asset Management CEO Karen Firestone likes Westinghouse Air Brake Technologies Corporation (NYSE:WAB) and notes the infrastructure bill will help and railroad loadings are already picking up.

NewEdge Wealth Co-Founder Rob Sechan likes Horizon Kinetics Inflation Beneficiaries ETF (NYSE:INFL) and notes it is a big beneficiary to reopening trade.

Cerity Partners' Jim Lebenthal likes Apple Inc. (NASDAQ:AAPL) into earnings.

Market Rebellion Co-Founder Jon Najarian likes Petrobras (NYSE:PBR) and notes he bought it during the show.