Live Trump is digging in after China retaliated to his tariffs. See the latest updates. OTC Markets OTCPK - Delayed Quote • USD Hysan Development Company Limited (HYSNF) Follow Compare 1.5643 0.0000 (0.00%) As of April 3 at 4:00:00 PM EDT. Market Open. Comparisons Indicators Technicals Corporate Events Draw List View Grid View Detach Attach No Tool Measure UNDO Redo All All Favorites Text Statistics Technicals Fibonacci Markings Lines Annotation Arrow Line Horizontal Vertical Rectangle Trend Line Measurement Line Average Line Callout Channel Check Continuous Crossline Elliott Wave Ellipse Doodle Fib Projection Fib Arc Fib Fan Fib Time Zone Focus Gann Fan Gartley Heart Pitchfork Quadrant Lines Ray Regression Line Fib Retracement Star Speed Resistance Arc Speed Resistance Line Time Cycle Tirone Levels Volume Profile Cross Magnet Clear All Drawings Restore Default Parameters Loading Chart for HYSNF 1D 5D 1M 3M 6M YTD 1Y 5Y All Date Range 1 min Related News View More All News Press Releases SEC Filings Nvidia, Marvell, and Broadcom Plunge as Nasdaq Enters Bear Market Nvidia Expected to Maintain Pricing for RTX 5060 Ti GPUs Amid Launch Rumors Intel and TSMC Explore Joint Venture to Boost US Chip Manufacturing Stock Market Today: Dow Loses 1,600 Points As China Responds; Nike And Lululemon Catch A Break (Live Coverage) Nvidia Spanked, Market Whacked — What's An Investor To Do? Start Here Why Nvidia Stock Is Nose-Diving Today Starmer speaks to world leaders as FTSE 100 plunges after Trump’s tariffs Why Tesla Stock Is Crashing Today -- It's Not Just Trump's Tariffs The Magnificent 7 stocks slide again and the Dow drops 1,600 points as Powell warns of tariff fallout Trump Tariffs Erase $2.5 Trillion in Market Value as S&P 500 Suffers Worst Drop Since 2020 Warren Buffett defended his massive $300 billion cash pile in February. Now he doesn't have to.