micrograms, which is 1/1000 of a milligram. No amount of lead is considered safe, but you would need to eat allllottttttt of this chocolate before it would get to a level that, for example, a doctor would be concerned about. Ars Technica has a good write up about the CR report
Not that I’m trying to shill for Big Chocolate. When I saw the report, I definitely made a conscious effort to cut back to once a month or less.
Trading halts are done automatically by the exchanges anytime any stock falls by a certain amount within a certain time frame. It’s meant to interrupt automatic, algorithmic high frequency trading from a runaway out of control feedback loop - think of it like muting the microphone when the speakers start making that high pitched feedback screech. Give it time. If there’s any justice left in the world it will be a penny stock by the new year.