Silvina A. Montrul. Many heritage speakers (bilinguals in a minority language context) turn to the second language (L2) classroom to expand their knowledge of the heritage language. Critical questions arise as to how their linguistic knowledge compares to that of post puberty L2 learners.
Technical analysis analyzes price, volume and other market information, whereas fundamental analysis looks at the facts of the company, market, currency or commodity. Most large brokerage, trading group, or financial institutions will typically have both a technical analysis and fundamental analysis team.
The main difference is quantity is something like length, while unit is a particular measure like meter. Fundamental quantities are a set of orthogonal units which all other quantities(derived) can be based on. For instance speed can be derived from length divided by time. However, time can't be derived from any other.