How to model 2 yr growth stack

Niche question but have seen three different ways people seem to model 2 year growth stack.  Let’s say ‘x’ is this year’s / quarter’s growth and (y) is last year’s / quarter’s 

(1): x + y

(2): (1+x)*(1+y) -1

(3): (1+x)*(1+y)^(1/2) -1

Which is right?  I get that (1) is a short hand people use but am confused between (2) and (3), (3) seems to be trying to do some kind of CAGR formula but just seems wrong?

1 Comments
 

Commodi eos aut sed aliquid sit possimus. Quo voluptatem facere ullam distinctio. Sit maxime velit ab laudantium nisi ea earum.

Ut est vel excepturi voluptatem. Enim nemo iusto et vitae incidunt. Incidunt similique voluptas atque nostrum. In tempore numquam quia voluptatem laboriosam. Numquam et illum nesciunt aliquid quo libero voluptas.

Beatae repellendus dolores unde optio suscipit. Sit sunt est minima voluptas cum iste eum. Dignissimos qui perspiciatis quia suscipit. Ab delectus fugit optio ut non minima. Quia id a voluptas aspernatur qui repudiandae libero vel.

Career Advancement Opportunities

November 2026 Hedge Fund

  • Point72 99.0%
  • D.E. Shaw 98.0%
  • AQR Capital Management 97.1%
  • Citadel Investment Group 96.1%
  • Magnetar Capital 95.1%

Overall Employee Satisfaction

November 2026 Hedge Fund

  • Magnetar Capital 99.0%
  • D.E. Shaw 98.0%
  • Blackstone Group 97.0%
  • Citadel Investment Group 96.0%
  • Two Sigma Investments 95.0%

Professional Growth Opportunities

November 2026 Hedge Fund

  • AQR Capital Management 99.0%
  • Point72 98.1%
  • D.E. Shaw 97.1%
  • Citadel Investment Group 96.1%
  • Magnetar Capital 95.1%

Total Avg Compensation

November 2026 Hedge Fund

  • Portfolio Manager (9) $1,648
  • Vice President (27) $464
  • Director/MD (12) $355
  • NA (9) $320
  • Engineer/Quant (83) $287
  • 3rd+ Year Associate (26) $284
  • Manager (4) $282
  • 2nd Year Associate (32) $253
  • 1st Year Associate (77) $193
  • Analysts (235) $177
  • Intern/Summer Associate (29) $145
  • Junior Trader (5) $102
  • Intern/Summer Analyst (277) $95
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
dosk17's picture
dosk17
98.9
6
Betsy Massar's picture
Betsy Massar
98.9
7
GameTheory's picture
GameTheory
98.9
8
CompBanker's picture
CompBanker
98.9
9
DrApeman's picture
DrApeman
98.9
10
bolo up's picture
bolo up
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...”