Ever wish you could make money off the wild swings in home prices—without actually buying or selling a house? Now you can. A new app lets you bet real cash on whether home prices in cities like Miami or LA will go up or down next month. Homeowners can hedge against falling prices, while renters can try to cash in on the market’s moves. It’s like fantasy football, but for your biggest expense! #RealEstate #housingmarket #moneyhacks