I need a way to reference the information in A2 in the function being used in B2
Just write
=GOOGLEFINANCE(A2, "price")
Then select the cells below it and fill down. You could use "select and drag" of
a combination of keyboard shortcuts:
- Change the active cell to a cell on the Column A: Left arrow
- Go to the last cell: Control+Down arrow
- Change the active cell to a cell on the Column B: Right arrow
- Select all the cells from the current active cell to the first non-blank cell (B2): Ctrl+Shift+Up arrow
- Fill down Ctrl+d
This works because A2 is a relative reference. The spreadsheet engine will automatically update the references when making a copy or thousands of copies of the formula.
NOTES:
- GOOGLEFINANCE doesn't work with ARRAYFORMULA
- Another alternative is to write a script, but the above procedure performance / learning curve is faster than Google Apps Script.