1000 DDD Jan20 14.5 calls went up in 1 block on the CBOE.

Shares of 3D System Corp (DDD) are up 2.35 to 16.81.DDD is near the middle of the 52 week range.

• Paper traded 1000 DDD Jan20 14.5 calls for .43.  
• The ADV is 7833 contracts. 
• The OI is 272 contracts.

The volume went up in 1 block on the CBOE.This call buyer had great timing as DDD exploded higher.Most of trade today is call buying on the pop.

• IV 30 is trading for 52%. 
• HV10 is trading for 49%. 
• IV 30 is trading above the HV 10.

3D Systems Corporation is a holding company. The Company provides three-dimensional (3D) products and services, including 3D printers, print materials, parts services and digital design and manufacturing tools.