Very suspicious activity on their derivatives market.

I've noticed a lot of odd price action behaviour on their platform in regards to their derivatives market. Today was the final straw. Bitcoin displayed a daily low of $7598 (May 25th 2020) If you look at the price action on other websites you'll see that no such low was reached today. Not even close. The price on IG has since corrected itself and is no longer displaying it. As of this writing the current low is priced at $8638. I'm sure they'll claim it's volatility (BS) but for my personal finances I'll stay away from this provider.