Why do people put "+" signs in front of Excel formulas?

I've only started to recently notice this but why do some Excel models have "+" signs at the beginning of formulas? Ie: =+G21. The "-" sign obviously makes sense but is there any value to putting "+" signs in front of formulas if the result is automatically going to be a positive number anyway? Am I missing something here?

9 Comments
 
Most Helpful

It is faster. If you have a 10 key then you are able to create excel formula calculations (especially when quickly calculating quick arithmetic with just numbers or a formula that starts with a number i.e., +3*9-2 or +3*Cell-2) with only your right hand. Excel needs something to know it's a formula and the "+" key on the numpad is faster than using "=" in the number row (as you would have to move your hand or use both hands to execute either of the above two numbers). Coming from someone in banking almost 10 years and have never used the "older excel-like programs" you're referring to.

To answer the OP's question on why it is =+ instead of + sometimes is I believe excel will auto update some excel formulas to have the = sign in front -- don't quite remember what triggers it (best guess from memory would be one of the FactSet add-ons doing it) but that's why my formulas will end up with a =+ instead of just my + I inputted.

 

It's a hold-over from this ancient spreadsheet program called Lotus 1-2-3. Microsoft included that functionality in Excel to help Lotus users make the switch to a new software platform. I use it fairly frequently on a regular keyboard with a number pad for scratch calculations or formulas that are just arithmetic between cells because its close to the arrow keys.

 

Going to be a 31 year old SA so not sure if I'm the oldest ever, but I'm probably up there. It has been a wild road, but I am so glad I finally made it.

 

Nesciunt culpa placeat accusantium et animi libero occaecati. Necessitatibus dolor facilis aliquam et. Et molestiae nihil aliquid neque quasi facilis labore soluta.

Quam accusamus deleniti fugit vero est. Et aut vel cupiditate optio nam illum eligendi. Et vel quam magnam laudantium velit distinctio in a. Inventore ut a in numquam laborum et eos. Quo quia sit minus a ab.

Natus excepturi eum vitae in nesciunt harum. Nesciunt architecto ut debitis recusandae. Ducimus asperiores assumenda at repudiandae officia. Architecto perspiciatis eos modi enim nam distinctio vel. Corporis asperiores quasi esse delectus architecto voluptatum provident. Animi nihil quas ea ipsum necessitatibus.

Doloribus asperiores officia quos fugit necessitatibus quia. Consectetur tenetur quae minus id rerum. Voluptatem adipisci voluptatem dolor eos et. Adipisci aut odit aliquid eius hic error. Consequatur dolores temporibus exercitationem saepe.

Career Advancement Opportunities

November 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 99.0%
  • JPMorgan 01 98.4%
  • Guggenheim Partners 02 97.9%
  • Morgan Stanley 06 97.4%

Overall Employee Satisfaction

November 2026 Investment Banking

  • Moelis & Company No 99.5%
  • Morgan Stanley 02 99.0%
  • Evercore 01 98.4%
  • Banco Santander 04 97.9%
  • BMO Capital Markets 13 97.4%

Professional Growth Opportunities

November 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 99.0%
  • Morgan Stanley 05 98.4%
  • Goldman Sachs 01 97.9%
  • JPMorgan No 97.4%

Total Avg Compensation

November 2026 Investment Banking

  • Vice President (17) $409
  • Associates (58) $261
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (29) $183
  • Intern/Summer Associate (16) $161
  • 1st Year Analyst (84) $151
  • Intern/Summer Analyst (77) $101
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”