How do stock exchanges make money?

Related questions

1. What is data pricing?
2. What is a financial vendor?
3. How much data is in the world?
4. Do I really need a business plan?
5. What are the 4 types of industry?
6. What does stop price mean?
7. What is meant by reference data?
8. How much is the big data market worth?
9. What is a vendor take back?
10. What is Bval score?

Tags

1. #participants
2. #raise
3. #allow
4. #transaction
5. #securities
6. #services
7. #listing
8. #traders
9. #different
10. #investors
11. #kinds
12. #companies
13. #marketplace
14. #exchanges
15. #money
16. #stock
17. #providing
18. #market
19. #trading
20. #collect