People studying business pls come in to help me:

guozaiUID: 33200

I am now working on an online stock and fund investing system. In short, I am buying stocks and funds online.
My boss will fire me bacause I am not familiar with the following terms:

Would any people studying business or economics please help to tell me:
What's "Sector"?
What's "Neutral"?
What's "Consumer Durables"?
What's "Hoovers"?
What's "Public Utilities"?
What's "Small Cap", "Mid Cap", "Large Cap"?

These are on website moneycentral.msn.com/investor/srs/srstrend.asp

I wish to pay for people who can teach me the meaning of these terms $10 or more.
Contact me:
My name is Yiping Guo

joe824UID: 187661

Hoho, up for u~

丧心UID: 133337

Sector: GDP is made up by different sector......like service sector income, finance sector income...import-export sector..........
Neutral: i am not sure what you are qualifying.........however, some stock has positive correlation, some has negative with the bench mark.......

cannot help with the others.......... i am a financial&marketing student.......not doing econ....sorry for that

guozaiUID: 33200

Greatly appreciate your comments and help. I have got the answers, thank you very much!~

http://www.gs.com/hkchina/dictionary/ec/dictionary_ec_a.html

joe824UID: 187661

Mutual aid features largely here!!