I appreciate your message, but the text "$PTB 能不能追一下高" appears to be incomplete or unclear.

Literally translated, it would be: " هل يمكن متابعة ارتفاع" (which doesn't form a complete meaningful sentence)

Could you please provide:
1. The complete context or full sentence?
2. Clarification on what "追一下高" specifically refers to (e.g., tracking a high price, following an increase, etc.)?

This will help me provide an accurate and appropriate translation for your cryptocurrency or financial content.