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The most common Direct Edge email format is [first_initial][last] (ex. jdoe@cboe.com), which is being used by 81.4% of Direct Edge work email addresses. Other common Direct Edge email patterns are [last] (ex. doe@cboe.com) and [last][first_initial] (ex. doej@cboe.com). In all, Direct Edge uses 8 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@cboe.com |
81.4%
|
| [last] | doe@cboe.com |
7.5%
|
| [last][first_initial] | doej@cboe.com |
4.0%
|
| [first][last] | janedoe@cboe.com |
2.3%
|
| [first] | jane@cboe.com |
2.1%
|
| [first][last_initial] | janed@cboe.com |
1.3%
|
| [first_initial_two][last] | jadoe@cboe.com |
1.3%
|
| [first]_[last] | jane_doe@cboe.com |
0.1%
|