Bullish flow in Plug Power (PLUG), with shares up 9c, or 4.17%, near $2.25. Options volume roughly in line with average with 61k contracts traded and calls leading puts for a put/call ratio of 0.14, ...

Bullish flow in Plug Power (PLUG), with shares up 6c, or 2.93%, near $2.11. Options volume relatively light with 16k contracts traded and calls leading puts for a put/call ratio of 0.16, compared to a ...

Once submitted, we will try and place you in contact with a suitable Flow Cytometry Systems supplier within 48 hours.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

HIGHS Choice of hybrid and plug-in-hybrid powertrains, handily outdoes the gas-only Tucson's fuel economy, better acceleration than the nonhybrid. LOWS PHEV's electric driving range is just so-so, ...