Japan stocks rattled by $617bn 'fat finger' trading error

The "fat finger" mistake refers to a human error made by mis-typing a trade Japan's stock markets were rattled after a trading error caused more than $600bn (£370bn) worth of orders to be made and then cancelled. An anonymous broker entered an over-the-counter trade for 42 stocks before swiftly cancelling it on Wednesday. The transaction affected huge volumes of shares in blue-chip stocks such as

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人為的な入力ミスによって、日本株電子取引に多大な損害が発生。こんなことはあるよね。それにしても大きな数字。