Fed tightening triggers sell off while Hong Kong China credit downgrade but hyper growth in electric bikes

Fed tightening triggers sell off while Hong Kong China credit downgrade but hyper growth in electric bikes https://www.bloomberg.com/news/articles/2017-09-22/s-p-strips-hong-kong-of-aaa-rating-a-day-after-china-downgrade   Electric bikes could grow from 200 million today to 2 billion in 2050 http://fortune.com/2017/09/22/china-standard-poors-credit-rating-downgrade/ https://thewest.com.au/business/markets/us-wind-down-of-easy-money-sparks-big-sell-off-ng-b88606618zhttps://thewest.com.au/business/markets/us-wind-down-of-easy-money-sparks-big-sell-off-ng-b88606618z https://www.theatlantic.com/international/archive/2016/09/cost-wars-iraq-afghanistan/499007/