when did bitcoin come out, Knowledge graph

Closing, not wordy, just three sentences:Closing, not wordy, just three sentences:1. Today, the market continues to fluctuate and attack, which is in line with yesterday's prediction. Tomorrow, the market will attack 3500 points.

1. Today, the market continues to fluctuate and attack, which is in line with yesterday's prediction. Tomorrow, the market will attack 3500 points.

2. The market volume has not been significantly enlarged, and the main force continues to lock positions strongly, and the chips are highly centralized and unified, so there is almost no risk in the whole market.1. Today, the market continues to fluctuate and attack, which is in line with yesterday's prediction. Tomorrow, the market will attack 3500 points.