Macy's, Kohl's rise, while Twitter and Astrazeneca slip

NEW YORK, N.Y. – Stocks that moved substantially or traded heavily on Thursday:

Twitter Inc., down 76 cents to $18.37

The chief operating officer of the struggling social media company is departing.

Macy’s Inc., up $2.15 to $40.53

The department store operators raised its sales outlook for the year after seeing better sales in the third quarter.

Kohl’s Corp., up $5.27 to $50.97

The retailer reported a sharp increase in earnings that easily beat analysts’ forecasts.

Shake Shack Inc., up $3.55 to $36.81

The burger chain reported sharply higher earnings and revenue for its latest quarter and raised its forecast for the rest of the year.

SodaStream International Ltd., up $4.56 to $32.68

The maker of water carbonation machines reported sharply higher earnings and revenue.

Novavax Inc., down 30 cents to $1.40

The drugmaker reported a wider loss and a steep drop in revenue.

SolarEdge Technologies Inc., down 10 cents to $13.90

The company, which makes solar power equipment, reported revenue that came in below what anlaysts were looking for.

Astrazeneca PLC, down $1.27 to $27.68

The Anglo-Swedish drugmaker reported a decline in operating profit as its blockbuster cholesterol drug Crestor faced its first full quarter of competition in the U.S. from generic alternatives.