Obviously we can't predict the future with any real accuracy, so who knows what the broad market will think about ADUs 30 years from now, but in my market even though they are uncommon, they spike the value of homes anytime they are well kept. 

Zoltan Pozsar's prediction that the Fed may "lose control of overnight rates" leading to a vicious dislocation in repos coupled with a paralysis in the FX swap market, many traders who (pretend to) understand the implications of what the former Fed strategist said, have quietly hunkered down and are looking carefully for signs that Pozsar is correct, a worst case scenario that could then lead to a spike in Treasury yields, a forced deleveraging of hedge funds, and a plunge in equities.

If its in Arlington or Alexandria VA you will likely see a nice return in the future as " Arlington Home Prices Will Spike 17.2 Percent by the End of 2019."

With the projected unemployment rate to spike again, a LOT of people will not be able to pay rent     b.

While some increases can be anticipated, the recent spikes in interest rates were unforeseen by many.

It's probably one business that just only sees some massive spikes, and almost no lows but rather steadiness.

Here's some notable quotables for you: "While most violent crimes in Detroit saw reductions from 2016-17, sexual assaults spiked from 579 to 697."

Crime from the cities are spiking, pouring into the suburbs, and unfortunately really affecting life here.

Grow lights use a lot of wattage (of course they could bypass the meter, or have some generators or something... but usually the meter will spike in use.The water bill will also go up considerably.

But then again, look at point one and expect a spike when they all buy heaters and leave them running 24/7.