Two weeks ago, I told you something foolish...

I told you about the best investment to make if the Feds took over Fannie Mae and Freddie Mac. But that was silly... nobody really thought the government was about to take them over.

Then it happened... that weekend.

The stock I recommended – Annaly Capital Management (NLY) – moved from $15 up as high as $17.

Right now, the business is in a sweet spot.

It can borrow money incredibly cheaply... The Fed has cut short-term interest rates down to 2%. So Annaly can borrow money at about 3.5%.

It invests the money in government-guaranteed bonds. When the Treasury bailed out Fannie Mae and Freddie Mac, it wiped out shareholders, just like I predicted. But it explicitly guaranteed the bonds. So the bonds Annaly buys are just as good as risk-free Treasury bonds. Since the bailout, both bonds have the same guarantees, the same government backing.

In the latest-reported quarter, Annaly earned 5.5% interest on its bonds. So it earned a 2% spread. If the company uses eight times leverage, that's roughly a 16% return on its money. (The actual return in the second quarter was 18%.)

Analysts figure Annaly will earn an even wider spread next year... for earnings of $2.78 per share. Annaly is required by law to pay out almost all its earnings in dividends. If it pays out $2.78 next year, that's a 16% dividend yield (based on a $17 share price).

If you buy Annaly today, you'll probably earn more than 30% in dividends over the next two years. This is ridiculous... An opportunity like this only appears during market turmoil like we're experiencing now.

And with the company paying such a huge dividend, investors are going to pile in, boosting the stock price... Shares could go as high as 50% above their net worth.

So in addition to 30% in dividends, you could also make a nice capital gain.

At $17, Annaly trades at a big premium to book value. At that price, your upside is limited. But the company is in its sweet spot.The best part is, it's safe. Before the takeover, we only had an "implied" guarantee the government would back the bonds Annaly owns. We weren't absolutely certain the government would follow through on that guarantee. But now that the government has taken over Fannie Mae and Freddie Mac, that guarantee is explicit. Those bonds are as safe as Treasuries.

You'll collect a 16% dividend yield next year on a safe business. It's definitely worth looking into now...

Good investing,