What are the advantages and disadvantages of 24/7 Bitcoin trading? What are the advantages and disadvantages of 24/7 Bitcoin trading over traditional stock market which operates only 6 - 8 hours a day and 5 days a week? Any threats?
The 24/7/365 bitcoin trading market is pretty unique in financial markets. Here are the advantages and disadvantages as I see them.

Advantages:
- more convenient: bitcoin can be bought and sold at any time and on any day.
- truly international: bitcoin can be traded during business hours in every country and every timezone.
- increased profitability: more trades means a good trader can make more money.

Disadvantages:
- increased risk: important market movements can occur while you're sleeping, causing trading losses.