Frankly, I like the #10 rule. As long as you bear in it mind when investing in futures, it works out fine.
Admittedly, it means that the futures don't track actual expected sales for the titles that aren't sure-fire Top 10 sellers, but it does mean that they tend to track the expected #10 sales.
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Admittedly, it means that the futures don't track actual expected sales for the titles that aren't sure-fire Top 10 sellers, but it does mean that they tend to track the expected #10 sales.