Dealing with Data Flashcards
1
Q
Tick
A
Successful Bid/Ask transaction
2
Q
Stock Split Adjusted Close
A
Divide value by split amount to get accurate relative adjusted closing price
3
Q
Dividend Adjustment
A
Divide be percentage of dividend
4
Q
Survivor Bias
A
Testing algorithm using market data accounting for current companies in data set, but not accounting for companies that went away
