CF ▼ -1.9% - CF Industries Holdings, Inc. $CF NTR Downtick CF Industries fell 1.9% today following a downtick in NTR (Nutrien Ltd.), a major competitor in the fertilizer sector. Moves in large-cap peers often influence sentiment across the nitrogen and phosphate fertilizer complex, as investors reassess demand and pricing trends for the group. 21-SEP-2026 10:48 AM ET