I tested B-Xtrender on 26 years of data and ~5,700 stocks. One of its signals is real. Most are plain momentum in disguise. Used the way its fans use it, it costs money. Receipts 🧵
@ChrisCamillo Makes sense but they are pretty frugal. Do you think they'd be building the 10m/yr factory without high confidence in meeting the bar for metrics?
@VulcanMaxiums@farzyness One would hope but after safety there are last mile issues of drop-off and pick-up, charging, cleaning, and how many robotaxis per supervisor that need to hit thresholds that support massive scaling
@CernBasher I hope you're right but ....
Grok: NHTSA’s action shows the regulator has not accepted it yet. Parallel rulemaking to drop the manual brake-pedal requirement for ADS-only vehicles is underway, but existing standards remain in force until that process finishes.