Marijuana stocks jump after Treasury Dept. sets banking rules

|By:, SA News Editor

Volatile marijuana stocks have closed with big gains after the Treasury Dept. and deputy U.S. attorney general established banking regulations for licensed sellers. Notable gainers: MDBX +21.8%. MJNA +5.1%. GRNH +4.3%. AVTC +10.4%. MWIP +7.6%. HEMP +1.7%.

The rules allow banks to do business with marijuana sellers deemed to be obeying state laws, and not running afoul of eight principles, which include selling to minors and trafficking marijuana to states where it's illegal to do so. However, banks will have to file suspicious activity reports detailing transactions made by marijuana vendors.

The National Cannabis Industry Association calls the ruling, which comes six weeks after Colorado began legal marijuana sales, a "huge victory." But many observers think top U.S. banks will still tread cautiously.

FINRA has issued a warning about potential marijuana stock scams.