A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
If it is actually the formula you need to copy and not just the data (paste values will do that in one click) and Bob Jones suggestion for =A1 drug down won't work, you might be able to use FIND/REPLACE to add the $ signs into the formulas for the column. This will depend on the formula you are using because you will have to be EXTREMELY CAREFUL that the string you choose to find occurs nowhere else in any of the cells/formulas in the column. I have done this by including unique symbols that will only be found in a certain pattern in the formula. For example:
FIND: (A
REPLACE WITH: ($A$
Other symbols that would create a unique pattern could be equal signs or other comparison signs, commas, colons, close parentheses, quotation marks, etc. You may need to identify more than one unique string to make all of the necessary changes in your formulas. If you can identify these unique strings you can change the entire column at once for each string.
I am an Excel user like you and participate here to help others. If this answers your question please mark this response as the answer. If you still have questions, please reply again, but more information about the formulas you are using will probably be needed.
Rich~M