Hints and tips:
...Whatever you might think of Robinhood et al, retail investors do appear to value their services. You can’t ignore the regulatory politics either....
...For a company like Rural that is traded on a major exchange, ―[t]urnover measured by average weekly trading of . . . 1% would justify a substantial presumption‖ of market efficiency. 5 Bromberg et al., Bromberg...
...So it’s not surprising that the first response from Buchheit et al is to answer back with bits of the bond contract that suggest sneaky loopholes instead....
...mean-reversion, although in different ways; some relevant work along these lines has been documented, among others, by Montana et al. [2009] and Montana and Parrella [2009], who describe statistical arbitrage...
...In other words, the USO held sway over the market, i.e. these funds (USO, S&P GSCI et al) are artificially skewing the front of the NYMEX curve; putting downward pressure as they sell a massive percentage...
International Edition