Aerospace and Defense ETFs Soar Amid Rising North Korea Tensions By: TalkMarkets August 11, 2017 at 17:49 PM EDT Defense stocks have been rising with the escalation of tensions between the US and North Korea, while the broader stock rally has stalled. Read More >> Related Stocks: Lockheed Martin Northrop Grumman Raytheon Co S&P Aerospace & Defense SPDR US Aerospace & Defense Ishares ETF