# Reaseach Options Bfa Best Ones

 I was browsing some old tutorials, especially the ones that ended with this guy
Well, I often get distracted by another neat topic and forget to continue, sometimes I just lose interest, sometimes ...

Well, just to finish off this tutorial.

## BFA War Campaign Research Explained

Here's the thing:

• You buy a call option for C = \$4.06 with strike price K = \$25.00. It expires in T = 143 days.

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• That gives you the right to buy the stock at \$25 any time over the next 143 days.
• If you do excercise the option , then you've paid K + C = \$25.00 + \$4.06 = \$ for each share.

## Artifact Research Notes

Uh ... yes, but let's ignore the cost of buying and excercising the option.
The point is, you might be asking yourself:
"What are the chances that the stock price will be greater than \$ in 143 days?"

We could, but I'd rather ask:
"How rapidly must the stock price increase over the next 143 days in order to reach that magic number: \$?"

If we find that the stock must increase at the rate of, say, 50% per year, we might look for other options.

For example, if the stock price (when you buy the option) is \$28.07, then it's got 143 days to get to \$\$.
That's an increase of (29.06/28.07)(365/143) -1 = 0.0925 or 9.25% on an annualized basis.

Yes, but if the current stock price were \$15.45 then we'd require an annual rate of (29.06/15.45)(365/143) -1 = 0.50 or 50%.

Unlikely ...

Nevertheless, it's interesting to play with this spreadsheet:

Well, there's an Explain sheet that says everything:

Commodities and securities regulatory agencies in the u.s about cryptocurrencies