Crunching 200 years of stock, bond, currency and commodity data
> the market is not as efficient as it is supposed to beI have a recent business degree, but not finance or econ. In school we were strictly taught the market is efficient and I fully believed that. But I've seen online and discussed in person a (seemingly) growing idea that markets are not in fact efficient at all.Are there any economists/finance people that can shed light on this? Are these new ideas gaining traction, or old ideas just sticking around?