B Communications, 3D Systems, Monsanto, SunPower Corp, Goldcorp, Barclays Plc, Harris Corp, Fusion-IO and AT&T Inc are among the companies whose shares are moving in pre-market trading Tuesday.

B Communications Ltd. (BCOM) stock surged 2.32 percent to $4.41 in pre-market trading. The company stock plunged more than 3.5 percent in regular trading Monday.

3D Systems Corp. (DDD) stock gained 1.98 percent to $61.87 in pre-market trading. The stock has a 52-week low of $15.76, a 52-week high of $61.75 and $3.46 billion in market capitalization.

Monsanto Co. (MON) stock advanced 1.10 percent to $97.00 in pre-market trading. The company is expected to report first quarter net profit of $0.40 per share on revenue of $2.64 billion before the markets open Tuesday.

SunPower Corp. (SPWR) stock gained 1.83 percent to $7.77 in pre-market trading. The company stock tumbled more than 12 percent in regular trading Monday.

Goldcorp Inc. (GG) stock advanced 1.50 percent to $35.75 in pre-market trading. The company announced Monday its first monthly dividend payment for 2013 of $0.05 per share payable Jan. 25 to shareholders of record as of Jan. 17.

Barclays Plc (BCS) stock gained 1.25 percent to $18.68 in pre-market trading. European banking shares extended gains for the second day after regulators relaxed the liquidity rules. The Basel Committee of banking supervisors Sunday softened the global liquidity standards to meet the liquidity coverage ratio rule and delayed full implementation until 2019.

Harris Corp. (HRS) stock fell 1.26 percent to $49.44 in pre-market trading. The stock has a 52-week low of $36.52, a 52-week high of $52.23 and $5.69 billion in market capitalization.

Fusion-IO, Inc. (FIO) stock declined 1.18 percent to $20.95 in pre-market trading. The stock has a 52-week low of $17.45, a 52-week high of $33.87 and $2.03 billion in market capitalization.

AT&T Inc. (T) stock declined 1.07 percent to $35.01 in pre-market trading. The stock has a 52-week low of $29.02, a 52-week high of $38.58 and $201.02 billion in market capitalization.

Barclays AT&T