Amazon (AMZN) above … on August 18?

This market will resolve to "Yes" if the official "Close" price for Amazon (AMZN) on the trading day specified in the title is strictly higher than the price specified in the title. A "Close" exactly equal to the specified price resolves to "No". If the market is not open on the specified day (exchange holiday or unscheduled closure), or Amazon (AMZN) does not trade at all during that day's regular session, this market resolves 50-50 — each side is paid at half value; this is not a refund. In the event of a stock split, reverse stock split, or similar corporate action affecting Amazon (AMZN), this market resolves on split-adjusted prices, and the price specified in the title is adjusted proportionally. The resolution source for this market is Yahoo Finance, specifically the Amazon (AMZN) "Close" prices available at https://finance.yahoo.com/quote/AMZN/ under "Historical Prices". If that data is unavailable due to an outage or other technical disruption, the official price published by the primary exchange on which Amazon (AMZN) trades governs.