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Probability for Trading Signals
1. What term describes the probability that a trading signal incorrectly predicts a price movement (false positive)?
True Positive Rate
False Positive Rate
Precision
Recall
2. Which of the following are key probability metrics for evaluating a trading signal's reliability?
Win Rate
False Negative Rate
Sharpe Ratio
Probability of Ruin
3. A trading signal with a 90% precision means there is a 90% probability that a generated signal will result in a profitable trade.
True
False
4. What is the abbreviation for the probability that a trading signal correctly predicts a price increase (True Positive Rate)?
5. In Bayesian probability for trading, P(Price Rise | Signal) is an example of which type of probability?
Prior Probability
Posterior Probability
Likelihood
Evidence
6. Which of the following scenarios increase the probability of a trading signal being profitable?
Higher True Positive Rate
Lower False Positive Rate
Higher False Negative Rate
Lower True Negative Rate
7. The probability of a trading signal being accurate is equivalent to its accuracy metric (TP+TN)/(TP+TN+FP+FN).
True
False
8. What term refers to the weighted average of a trading signal's potential outcomes, considering their probabilities and returns?
9. If a trading strategy has a 60% win rate and 40% loss rate, what is the probability of losing 3 consecutive trades?
6.4%
16%
40%
60%
10. The ratio of the probability of a true positive to the probability of a false positive is known as the...
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