One of the best Signal Provider for Bitmex is - https://t.me/freebitmexbot(you can search them on telegram).
12% gains on #TRX through independent trade executed via Bot. They have a big community and provide the best of Bitmex services.
You will be shocked to see that they have around 20k live traders and offers a demo of their services and bot.
They have a big trading room and the best part is all their Bitmex statements are open for everyone to verify.