To create a Telegram group, please follow these steps:

1. Open the Telegram app and tap on the pencil located at the bottom right corner to begin creating a new message.
2. Select "New Group" from menu options.
3. Choose the contacts you want to add to the group. You can add at least contact to proceed.
4. Once you've selected the contacts, tap on the checkmark icon.
5. Now, you set a name for the group and add a group photo if desired.
6. Tap on "Create" to finalize the group creation process.

Following these steps will successfully create a new Telegram group for your cryptocurrency trading activities.