$SKHYNIX At the opening of the U.S. stock market, Hynix started “playing music.” A 2% volatility rate is something for ultra-short-term trading—there’s definitely a bit to it. I’ll post a long position first on my end; if you want to follow, you can. When volatility is high, you make money fast, but you also crash fast—don’t load up your position too heavily, and watch your risk.