$ProShares Ultra VIX Short-Term Futures ETF (UVXY.US)$ Many people do not understand the concept of this stocks, thinking that when the large cap falls, this stocks will rise. In fact, it is wrong. If you predict that the large cap will fall, you should buy SQQQ. This stocks only surges when a black swan event occurs, otherwise it will only fall indefinitely. However, the occurrence of black swan events in the US stocks is only 1%, so you are all betting on a 1% win rate. Look at the longer term, this stocks is always in the process of returning to zero through stock consolidation.

$ProShares Ultra VIX Short-Term Futures ETF (UVXY.US)$ This product hits a new low every day

$Enphase Energy (ENPH.US)$ Why is it still falling once the report is good? What's going on?

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