Google Cracks Down On Cryptocurrency, Forex Trading Ads By: Benzinga via Benzinga March 14, 2018 at 09:27 AM EDT Alphabet Inc (NASDAQ: GOOG) (NASDAQ: GOOGL)'s Google said it plans on no longer allowing ads on its platform related to ... Read More >> Related Stocks: Alphabet-A Alphabet-C Bio-Techne Corp Facebook Grayscale Bitcoin Trust Satellos Bioscience Inc