Investors who anticipate trading during these times are strongly advised to use limit orders. 1  Data is delayed at least 15 minutes. 2  Pre-Market trade data will be posted from 4:15 a.m. ET to 7:30 a.m. ET of the following day.  After Hours trades will be posted from 4:15 p.m. ET to 3:30 p.m. ET of the following day.
If you have smoked marijuana then the drug will stay for 3 to 30 days. This is normal for the common drugs. But in the case of marijuana, this can be detected even after a month in Urine drug test marijuana. Marijuana will stay in your system for 10 days if you have been smoking occasionally.
I have found that it varies by person and by substance. generally, weed stays in your fat cells (and therefore urine) for anywhere from 3 weeks - 3 months. although your first time it goes away a lot faster (like 3-7 days). opiate pain pills and some other prescription narcotics last in your system for 4-6 hours and the metabolized chemical precursors (which are what actually show up on drug tests)are gone after 2-5 days. with the exception of DXM, OTC drugs don't show up at all on tests ...