“We will regulate, make Bitcoin not wild, nor Wilder. We'll tame it into a regular type instrument of trade with rules" said CME Group?s Leo Melamed on an interview with ?Reuters" in 2017, when their Bitcoin future Trading was launched.
https://www.coindesk.com/cme-groups-leo-melamed-well-tame-bitcoinLooking at his point about making bitcoin a domestic currency, suspending their Bitcoin future trading shows a sinister around Bitcoin price. Their reason is ?High Volatility". Increase in price also means ?Higher risks".
https://www.thecoinrepublic.com/2020/12/29/cme-suspends-bitcoin-futures-trading-amidst-high-volatility/amp/I saw an example on Quara at the time of writing this article. Though it's not same with mine but got my idea from the article.
It says: An investor spends $28,000 to buy one Bitcoin and the price of Bitcoin falls back to $20,000 by January or March. What is the hope of such a person without a Bitcoin future Trading platforms?