What does deadstock mean and how to get rid of it?

What does deadstock mean and how to get rid of it? inomarkets.com

Deadstock is the result of wrong inventory strategies, which makes extra e-commerce inventory. Those are products and goods that you can not sell anymore. Now, you need a warehouse to store and accumulate them. In general, we call these products ‘dead’ because you can not sell them anymore with the released retail price. As you might understand, deadstock is not a good thing, because you wasted some money to buy them and also you have to pay extra costs to store them for a long time…

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