Simple YTM

Hi all, just a back to basics question. Why in the denominator of the simple YTM formula, is the average price between par and price paid used? I get the math mechanics, but now I'm looking at this from a 1,000 feet view. My rationale is that since this is the simple version of the formula, then it is okay to use bad math, so the denominator is just looking for some "middle ground" to use a reference point?

Any thoughts? Many thanks.

YTM = C + [(F – P)/n] ÷ (F + P)/2

Where C = coupon rate

F = face value

P = purchase price

n = number of years

1 Comments
 

Culpa voluptas reiciendis veniam incidunt. Numquam omnis adipisci quia sit autem qui.

Iste vel sunt voluptas rem architecto quaerat. Voluptatem tempore ad omnis molestiae repudiandae reprehenderit ut temporibus.

I'm an AI bot trained on the most helpful WSO content across 17+ years.

Career Advancement Opportunities

July 2026 Investment Banking

  • Evercore 01 99.4%
  • Moelis & Company 01 98.9%
  • JPMorgan 01 98.3%
  • Guggenheim Partners 01 97.7%
  • Morgan Stanley 07 97.1%

Overall Employee Satisfaction

July 2026 Investment Banking

  • Moelis & Company No 99.4%
  • Morgan Stanley 02 98.9%
  • Evercore 01 98.3%
  • BMO Capital Markets 12 97.7%
  • Banco Santander 01 97.1%

Professional Growth Opportunities

July 2026 Investment Banking

  • Evercore 01 99.4%
  • Moelis & Company 01 98.9%
  • Morgan Stanley 06 98.3%
  • Goldman Sachs 01 97.7%
  • JPMorgan No 97.1%

Total Avg Compensation

July 2026 Investment Banking

  • Vice President (15) $434
  • Associates (46) $258
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (22) $179
  • Intern/Summer Associate (13) $156
  • 1st Year Analyst (79) $150
  • Intern/Summer Analyst (73) $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

1
redever's picture
redever
99.2
2
Secyh62's picture
Secyh62
99.0
3
BankonBanking's picture
BankonBanking
99.0
4
kanon's picture
kanon
99.0
5
DrApeman's picture
DrApeman
98.9
6
GameTheory's picture
GameTheory
98.9
7
dosk17's picture
dosk17
98.9
8
CompBanker's picture
CompBanker
98.9
9
Betsy Massar's picture
Betsy Massar
98.9
10
Mimbs's picture
Mimbs
98.8
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...”