Interesting, while the regulators are sleeping, the market is moving. My bet is there are cancellations going on behind the scenes. Perhaps even pilots refusing to fly? Also the companies who decided to stop Max operations are creating pressure to the ones who have not. I predict that even if the regulators don't ground it, the dominos will continue rolling and we'll se more and more suspensions until almost all operators suspend flights, at least until the fdr/cvr are read.