What do you think about ROM then? I feel it track very closely to NASDAQ movement
ROM is a 2x-leveraged ETF that tracks the Dow Jones Technology index. It's not a Nasdaq ETF.
Like any other leveraged or inverse ETF, ROM is
only for day-trading. Leveraged and inverse ETFs always go to zero over time, because of a thing called volatility decay.
The easy way of explaining volatility decay is:
If the underlying index goes down 5% on day 1, then up 5.25% on day 2, it's flat. But a 2x ETF on the same index will go down 10% on day 1, then up 10.5% on day 2—and it'll end up down 0.5%, even though the index is unchanged.
And that happens every day—so you'll repeat that decay 250 times every year, whether the market goes up or down, by a little or a lot. Half a percent every two days is a bit of an extreme example, but if the ETF decays that much every day, then in a year's time, the index would be flat but the ETF would be down
forty-seven percent.
This is not a "probably" thing, it's a "definitely" thing. It's an immutable law of math; it happens because these ETFs promise a multiple of the daily return of the index. It's such a well-known thing that at one time, people were able to make pretty decent money by shorting 2x leveraged ETFs and their corresponding 2x-short ETFs and just going to the pub. And this is why you never, ever, ever hold leveraged or inverse ETFs for any period longer than a day.
Also, on top of everything, ROM pays dividends. And because it's listed in the USA, you'll pay withholding tax on those dividends - 30% of all of it goes straight to the taxman. Not great, Bob.
If you want exposure to the Nasdaq Composite, buy CNDX LN.
If you want exposure to technology stocks specifically, buy IUIT LN.
If you want to punt tech stocks intraday, buy XLK on margin and don't hold it over an ex-div date.