The charts are not exact, they don't show every transaction. It also depends on what chart you're looking at. Is it for transactions executed? Or is it for the average price between best buy and best sell offers? If at some point there were no sell offers at the price below 10.20, that would trigger the execution of your order. That's basically why the limit orders are a bad idea.
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Date: 2020-11-28 02:44 am (UTC)