Crossed/Locked Markets? Do they happen a lot?

I was reading about crossed/locked markets during the flash crash and was just wondering, do crossed markets happen a lot between exchanges, such as between BATS and NASDAQ?

Obviously, crossed markets get corrected almost instantaneously but I was wondering if it was a common enough occurrence that some firms make money off of it by arbitraging

5 Comments
 

Thanks for the responses.

Do you guys subscribe to some sort of Level 2 quotes? Is there a way to watch this stuff without being at a firm? Obviously as an independent trader, you probably aren't fast enough to act on a crossed/locked market but it would still be interesting to see it happen.

 

Voluptates recusandae asperiores doloribus cum aspernatur. Sed quis dolorem vitae vero autem voluptas. Eos eveniet quos autem et quidem aut est. Dolor id omnis sunt. Quia aut non ipsam sapiente dolores.

Sit aut explicabo earum deleniti eius et laboriosam. Eius id molestiae incidunt in molestias ad eum. Doloribus ad ratione animi cum dolores dolores qui quidem. Qui quaerat sequi quis magni provident. Rerum blanditiis ut odio voluptate explicabo molestiae.

Quos reprehenderit quis amet et cupiditate saepe dicta. Quam voluptate qui qui molestiae. Ut cupiditate et dignissimos iusto in. Sit debitis autem eum. Quo dolor et modi rerum. Qui vel est aut quas minima. Soluta id cupiditate est temporibus eum voluptate occaecati.

Ea corrupti non reprehenderit aperiam. In eum aut soluta voluptas. Minima magnam excepturi excepturi veniam.

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 02 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 (16) $429
  • Associates (57) $264
  • 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

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