Why is it important to ignore opinions and focus on facts in market analysis?

Which of the following is the formula for calculating RSI?

_______moving average uses reverse linear weights:

A security has just broken out of its trading range to the upside. Over the course of the next 2 days, it rises an additional 5% from the point of the breakout. It then returns to its prior resistance line, before continuing the uptrenD. What term best describes this phenomenon?

Paul Jones is a chemical industry research analyst for a large brokerage company. That industry is currently seeing an increase in mergers and acquisitions. While flying through Chicago, Jones sees several senior officers who she knows are from the largest and fourth largest chemical companies walk into a conference room. She concludes that negotiations for an acquisition might be taking place. Jones: