Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now Frankfurt - Delayed Quote • EUR HPQ Silicon Inc. (O08.F) Follow Compare 0.1330 +0.0190 +(16.67%) At close: April 4 at 6:58:40 PM GMT+2 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 O08.F 1D 5D 1M 3M 6M YTD 1Y 5Y All Date Range 1 min Recent News: O08.F View More All News Press Releases SEC Filings HPQ Fumed Silica Reactor Pilot Plant Achieves First Important Morphological Validation Milestone Novacium's Silicon-Anode Batteries Exceed 1,000 Cycles, Outperforming Commercial 18650 Cells HPQ’s Statement on U.S. - Canada Tariff Situation, Reinforces Case for Domestic Fumed Silica Production HPQ Fumed Silica Reactor Pilot Plant Produces First Material HPQ Silicon Secures Patent for Key Lithium-ion Battery Cathode Material HPQ Silicon Increases Equity Stake in Novacium SAS Novacium’s Silicon-Anode Batteries Achieve 900+ Cycle Efficiency, Outperforming Leading 18650 Cells Novacium Files a Provisional Patent Application for A New Process to Transform Black Aluminum Dross into a Valuable Resource HPQ Silica Polvere Celebrates Key Milestone as Fumed Silica Pilot Reactor Commences Operations CORRECTION -- Novacium Partners with the French Army's Technical Section to Develop High-Capacity Silicon-Based Batteries Novacium Partners with the French Army's Technical Section to Develop High-Capacity Silicon-Based Batteries