The annual return on Bitcoin in the bubble portfolio is 150%, and Tesla is minus 38.29%.

Paul McNamara, investment director of asset management firm GAM Investments, recently announced that the Bubble Portfolio has an annual return of 17% so far this year. The current bubble portfolio includes Bitcoin, Argentina's Century Bond and technology stocks such as Netflix, Tencent and Tesla. Related charts show that Bitcoin is the most outstanding investment in this portfolio, with a return rate of about 150% since the beginning of the year; and the laggard is Tesla with a return of 38.29%; Netflix is 30.06%, Tencent is 8.95%.