TM editors' note: This article discusses a penny stock and/or microcap. Such stocks are easily manipulated; do your own careful due diligence. 

Out of over 200+ marijuana stocks, here are just 5 of the biggest marijuana stock losers in trading on Monday, August 6th including Affinor Growers Inc. (CSE: AFI) (OTC: RSSFF) and more... 

Affinor Growers Inc. (CSE: AFI) (OTC: RSSFF)

Shares of Affinor Growers Inc. dropped 15.47% today on lower than the average trading volume on the OTC markets, closing the day at $0.067031 USD per share. Recently, Affinor announced that it has signed a consulting agreement with Tom Baumann, a professor at The University Of The Fraser Valley.

Bang Holdings Corp. (OTC: BXNG)

Shares of  Bang Holdings Corp. dropped 28.24% on higher than the average trading volume on the OTC markets, closing the day at $0.366 USD per share. Recently, Bang Holdings' Chief Executive Officer, Steve Berke, presented Bang Holding’s corporate overview and growth strategy to investors at the 2017 Marcum MicroCap Conference on Thursday, June 15.

Friday Night Inc. (CSE: TGIF) (OTC: TGIFF)

Shares of Friday Night Inc. dropped 11.76% on higher than the average trading volume on the OTC markets, closing the day at $0.30 USD per share. Recently, Friday Night Inc. announced the receipt of an 'Industrial Hemp Handler Conditional Certificate'.

MassRoots, Inc. (OTC: MSRT)

Shares of MassRoots, Inc. dropped 10.18% today on higher than the average trading volume on the OTC markets, closing the day at $0.15 USD per share. Recently, MassRoots released a shareholder update and its plans for continued growth.

MGC Pharmaceuticals Ltd. (ASX: MXC) (OTC: MGCLF)

Shares of MGC Pharmaceuticals Ltd. dropped 21.78% today on lower than the average trading volume on the OTC markets, closing the day at $0.0352 USD per share. Recently, MGC announced it welcomed Assoc.Professor Wendyl D’Souza to the MGC Pharmaceuticals Medical Advisory board.