It has been reported that most of the trading volume in a prediction market partnered with FIFA has been identified as wash trading.
Nearly all trading volume in the FIFA-linked prediction market has reportedly constituted wash trading. The focus is on questions surrounding the nature of the market.
The report is said to be based on an article in The Wall Street Journal and was reportedly redistributed through NewsPicks. The article does not provide information on whether there have been any follow-up reports or any detailed data.