U.S. STOCKS ON THE MOVE-McCormick, Centessa, Apellis

March 31 (Reuters) - U.S. stock index futures gained on Tuesday, as markets welcomed a report signaling potential de-escalation in the Middle East conflict that has set the S&P 500 and the Dow on course for their biggest monthly decline in years. .N

McCormick & Company Inc MKC.N:
BUZZ - Jumps as Unilever moves toward $60 billion food-business combination nL4N40J0PR

Phreesia Inc PHR.N:
BUZZ - Stock tumbles on lowered 2027 revenue outlook nL6N40J0WG

Emerson Electric Co EMR.N:
BUZZ - Gains after Jefferies assumes coverage with 'buy' rating nL4N40J0RC

Amphenol Corp APH.N:
BUZZ - Rises after Jefferies assumes coverage with 'buy' rating nL4N40J0U0

Allbirds Inc BIRD.O:
BUZZ - Soars on $39 million deal nL6N40J11G

Rockwell Automation Inc ROK.N:
BUZZ - Edges lower after Jefferies cuts to 'hold' nL4N40J0X3

Affinity Bancshares Inc AFBI.O:
BUZZ - Climbs after Fidelity takeover deal nL6N40J13D

Immunic Inc IMUX.O:
BUZZ - Rises after board hire of MS drug veteran nL4N40J0WQ

Constellation Energy Corp CEG.O:
BUZZ - Slips after forecasting 2026 profit below estimates nL4N40J0WZ

Vertiv Holdings Co VRT.N:
BUZZ - Falls after Jefferies cuts to 'hold' nL4N40J0YS

Centessa Pharmaceuticals PLC CNTA.O:
BUZZ - Jumps after Eli Lilly agrees to buy co for up to $7.8 billion nL4N40J0Y2

Apellis Pharmaceuticals Inc PLS.O:
BUZZ - Jumps as Biogen agrees $5.6 bln buyout nL4N40J0YD

APA Corp APA.O:

Occidental Petroleum Corp OXY.N:

Marathon Petroleum Corp MPC.N:

Valero Energy Corp VLO.N:

BUZZ - US energy stocks face fifth month of gains as MidEast conflict strains supply nL4N40J0ZK