Look, I can see the temptation. Early investors in Bitcoin became billionaires and that kind of get-rich-quick dream is one we all share, but I think the moment has passed.
Think shares
At the other end of the risk spectrum, lies the Cash ISA. I can see the attraction here too. Your money is safe, the interest is free of tax. Yet even the best easy access Cash ISA only pays 1.45% a year, while you have to lock your money away for five years to secure 2.3%. You can get far more tempting income from household name blue-chip FTSE 100 stocks like these three, although with more risk.
My first choice is Legal & General Group (LSE: LGEN). This 16.5bn giant now offers a forecast dividend yield of 6.5% a year, with cover of 1.8. Its a rising income too, with management increasing its dividend by 7% last year.
Legal high
L&G is now more of an asset manager than an insurer, withmore than 1trn under management across its investment and pensions business. That does leave it vulnerable to stock market storms, but it has the scale and balance sheet strength to battle through. The group is also profitable, posting a 10% rise in operating profits to 1.9bn last year.
L&Gs share price performance has been sluggish, but it has sprung into action lately, climbing 22% in the last three months, so it may finally be fulfilling its potential. Yet it still trades at a bargain price of just 8.4 times forward earnings.
Big bank
Asia-focused bank HSBC Holdings (LSE: HSBA) is a massive operation, with a market cap of 125bn. And thats despite a 10% drop in the share price in the last six months as investors have fretted about the impact of the US-China trade war, and the possibility of an emerging markets meltdown.
So there is risk here, but thats always the case with stocks and shares. What matters is what you get in return. In this case, your reward comes in the shape of a forecast yield of 6.4%, with cover of 1.4. It should continue to be well covered by earnings, which are forecast to rise 14% in 2019, and another 4% in 2020.
HSBC is also available at a knockdown price, currently 11.3 times forecast earnings (15 times is generally seen as fair value). It has a price-to-book value of just 0.8, which also suggests undervaluation. I would buy now and hold for the long term, while letting the dividends roll up.
More income
My final pick is British American Tobacco (LSE: BATS). This is another FTSE 100 giant, with a market cap of 73bn. And once again, the stock market tremors of the last year have left it trading at a discount, in this case just 9.8 times earnings.
Thats a bargain price, even taking into account the long-term decline of smoking in the West and ultimately, developed markets too. British American Tobacco has been particularly hard by the latest US regulatory crackdown on the sector, which covers menthol and e-cigarettes, but it still posted revenues of 25.5bn last year, up 25.2%, while profits from operations rose 45.2% to 9.3bn.
That should continue to support its generous forecast yield of 6.7%, covered 1.5 times by earnings (which looks set to grow 5% this year and 7% next).