An interesting talk about the correlation of Google search and Wikipedia page views to the rise and fall of stock prices. It also extends to the predictability of the stock market indices in general.
Veritasium: Can You Solve This?
Derek Muller is taking you on with this challenge. Can you figure it out?
I better say, can you ask the right question to solve his puzzle?
In trading, majority of the traders keep looking for clues to confirm their beliefs or conclusion.
The better ones, however, look for clues to tell them when and how their conjectures are invalidated. This is the spirit of scientific method. You do not only look for clues to support your argument. You must also examine the evidence from other angles to keep your ego in check.
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SciShow: How To Predict The Odds Of Anything
Hank Green explains a basic statistics concept with his ultra fast speaking skill.
Good simple example that is to the point.
The concept is important in trading model designs.
