Sprouts Farmers Market is trading at $52.23 (-15.76%) after its Q3 results missed expectations. - Diluted EPS was $1.21 and revenue was $2.3 billion, both below estimates; comparable-store sales fell 0.9%, versus expected growth. - Q4 comparable-store sales are forecast to fall 2%–4%, with diluted EPS of $0.47–$0.51; full-year EPS is expected around $4.80. - Management cited a challenging consumer environment and cyclospora disruption.