Industrial

Sigma Labs Inc (OTCMKTS:SGLB) shares were down 43.75% on Monday to $1.26 and an additional 0.79% in after-hours trading. Share prices have been trading in a 52-week range of $1.25 to $7.00. The company has a market cap of $8.46 million at 6.27 million shares outstanding. Sigma Labs Inc is a...

Bulova Technologies Group, Inc. (OTCMKTS:BTGI) shares were down 16.34% to $0.00280 on Wednesday and flat in after-hours trading. The company has a market cap of $315,043.00 at 95.29 million shares outstanding. Share prices have been trading in a 52-week range of $0.00 to $0.09. Bulova Technologies Group is a company...

Axion Power International, Inc. (OTCMKTS:AXPW) shares were down 14.29% on Tuesday to $0.0150 and flat in after-hours trading. Share prices have been trading in a 52-week range of $0.01 to $1,352.00. The company has  a market cap of $101,579.00 at 6.77 million shares outstanding. Axion Power International is an energy...

Alumifuel Power Corp (OTCMKTS:AFPW) shares were flat at $0.00030 on Monday. The company has a market cap of 2.01 million at 2.23 billion shares outstanding. Alumifuel Power Corp is an early production stage alternative energy company that generates hydrogen gas and superheated steam through the chemical reaction of aluminum, water, and...

Caterpillar Inc. (NYSE:CAT) shares closed 0.87% lower to $78.20 on Monday, possibly as traders booked profits ahead of the earnings release. The company has a market cap of $45.58 billion at 583.38 million shares outstanding. Shares have been trading in a 52-week range of $56.36 to $81.38 so the...