Where to Buy Prom
These are the Exchanges where you can Buy Prom today:
| $34,900,000,000 | 2,000,000 | 11 | 416 | 1,628 | 2017 | |
| $9,610,000,000 | 320,000 | 28 | 473 | 572 | 2018 | |
| $8,360,000,000 | 990,000 | 15 | 841 | 1,131 | 2018 | |
| $4,750,000,000 | 140,000 | 10 | 681 | 1,129 | 2018 | |
| $4,120,000,000 | 190,000 | 466 | 525 | 2017 | ||
| $3,800,000,000 | 420,000 | 50 | 700 | 863 | 2013 | |
| $3,010,000,000 | 29,000 | 18 | 374 | 636 | 2019 | |
| $2,990,000,000 | 230,000 | 23 | 342 | 451 | 2021 | |
| $2,600,000,000 | 540,000 | 22 | 2,174 | 3,649 | 2013 | |
| $1,780,000,000 | 1,400 | 1 | 672 | 685 | 2018 |
