Hpq-silicon Resources Inc (HPQ_CDNX)
HPQ_CDNX moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How HPQ_CDNX actually reacts to news — the realized, point-in-time move the market made, measured across 134 labeled events over the last three years with zero look-ahead.
HPQ_CDNX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 21% | 39 |
| 30-min | 0.00% | 29% | 42 |
| 60-min | 0.00% | 31% | 42 |
| to close | 0.00% | 25% | 44 |
| Middle 50% of HPQ_CDNX reactions | -1.72% to +1.55% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 134 |
Half of all Hpq-silicon Resources Inc news events land between -1.72% and +1.55% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when HPQ_CDNX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to HPQ_CDNX's baseline. Nothing else.
Recent HPQ_CDNX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| HPQ Silicon Signs Cell Evaluation Agreement with Aptera Motors for HPQ ENDURA+ High-Capacity Battery Cells | Press release | Canada Newswire | — | — | |
| HPQ Silicon Announces Change of Auditor | Press release | GlobeNewswire | — | — | |
| Novacium Delivers First Batch of Prototype Batteries to STAT with Twice the Energy Capacity of Batteries Currently in Service | Press release | Canada Newswire | — | — | |
| HPQ and PyroGenesis Close 50/50 Ownership of HPQ Silica Polvere | Press release | GlobeNewswire | — | — | |
| French Army Technical Section (STAT) Awards Novacium a Contract to Supply High-Capacity Prototype Batteries for Tactical Radios | Press release | GlobeNewswire | — | — | |
| Novacium Secures First Order for More Than 100 AA NOVA Battery Packs to Equip an Interceptor Drone from Alta Ares, a European Counter-Drone Company | Press release | GlobeNewswire | — | — | |
| Novacium and Tokai COBEX Collaborate to Evaluate an Integrated and Sovereign European Anode Material Solution for Lithium-Ion Batteries | Press release | GlobeNewswire | — | — | |
| HPQ and Novacium Deliver Custom-Configured Battery Packs to Three European Drone Manufacturers for Final-Stage Evaluation | Press release | GlobeNewswire | — | — | |
| HPQ Silicon’s Novacium to Present HyDRAS™ Research on Hydrogen Production and Aluminum Waste Valorization at COM 2026 | Press release | GlobeNewswire | — | — | |
| HPQ Silicon and Novacium Receive First Order for GEN3 Battery Packs to Power FPV Drones Destined for a French Army Regiment | Press release | GlobeNewswire | — | — | |
| HPQ ENDURA+ GEN4 21700 Cells Achieve UN 38.3 Certification Supports Ongoing Customer Qualification Activities | Press release | GlobeNewswire | — | — | |
| HPQ Announces a Debt Settlement In Shares | Press release | GlobeNewswire | — | — | |
| HPQ ENDURA+ Gen4 21700 Cell Platform Achieves UL 1642 Safety Certification | Press release | GlobeNewswire | — | — | |
| HPQ and Novacium Strengthen Commercial Leadership to Support Industrial and Defence Business Development | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Announces Retirement of Director Noëlle Drapeau | Press release | GlobeNewswire | — | — | |
| HPQ Advances Deployment Strategy for its Fumed Silica Reactor Technology as Successful Pilot Program Expands Market Opportunities | Press release | GlobeNewswire | — | — | |
| HPQ Signs LOI to Evaluate Development of a Canadian-Based Electric Propulsion Platform for North American Markets | Press release | Canada Newswire | — | — | |
| Novacium, LN Innov' and Groupe Zekat to showcase a fully Integrated European Drone Propulsion Solution at Eurosatory 2026 | Press release | GlobeNewswire | — | — | |
| Novacium Signs Letter of Intent with GH Technologies for the Supply of GEN4 Li-Ion Cells and Batteries in Asia | Press release | GlobeNewswire | — | — | |
| HPQ and Novacium Achieve 395 Wh/kg in Semi-Solid Drone Battery Pack Using GEN4 Silicon Anode Material and Announces Engagement of European Focused Investor Awareness & Digital Outreach Services | Press release | GlobeNewswire | — | — | |
| From Lab to Field: HPQ and Novacium Secure First Battery Order from European Drone Manufacturer Using GEN4 Cells | Press release | GlobeNewswire | — | — | |
| HPQ Silicon’s Industrial Lithium-ion GEN4 21700 Cells Surpass 7,000 mAh — Based on Extended Test Conditions | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Reports 6,696 mAh GEN4 21700 Cell Performance Among the Highest Reported Globally | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Finalizes Increased Ownership in Novacium SAS | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Closed $3.0 Million Non-Brokered Private Placement | Press release | GlobeNewswire | — | — | |
| HPQ Silicon announces that the Private Placement Offering is Fully Subscribed | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Announces Non-Brokered Private Placement Offering of up to $3M | Press release | GlobeNewswire | — | — | |
| HPQ Receives First Purchase Order for 50 kg of Fumed Silica for Advanced Customer Testing | Press release | GlobeNewswire | — | — | |
| HPQ Signs Joint Venture MOU for a Commercial Fumed Silica Plant with Strategic Partner | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Increases Equity Stake in Novacium SAS, Strengthening Global Exposure and Short and Medium-Term Value Creation | Press release | GlobeNewswire | — | — | |
| HPQ Confirms Fumed Silica Produced With Pilot Scale Reactor is Independently Verified as Meeting Commercial Grade “150” | Press release | GlobeNewswire | — | — | |
| HPQ Silicon and Novacium Achieve IEC 62133 Certification - Major Step Toward Global Commercialization of High-Performance Li-Ion Cells | Press release | PR Newswire | — | — | |
| HPQ Silicon Secures UL 1642 Certification for HPQ ENDURA+ Lithium-Ion Cells, Clearing Final Regulatory Barrier for U.S. Commercial Sales | Press release | PR Newswire | — | — | |
| HPQ Silicon 2025 Marked by Strategic Focus, Technical Validation, and a Clear Path Toward Commercialization | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Secures UN 38.3 Certification for HPQ ENDURA+ 18650 & 21700 Cells | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Closed over $1.0 Million Non-Brokered Private Placement | Press release | GlobeNewswire | — | — | |
| HPQ Silicon and Novacium Sign Industrial Cooperation Agreement with AD-VENTA, Advancing METAGENE™ Scale-Up | Press release | GlobeNewswire | — | — | |
| HPQ Closed a Non-Broker Private Placement | Press release | GlobeNewswire | — | — | |
| Independent Analysis Confirms HPQ Fumed Silica Reactor Produces Commercial-Grade Material at Pilot Scale | Press release | GlobeNewswire | — | — | |
| HPQ CEO Applauds and Comments on Canada’s New Federal Budget and Its Positive Impact on HPQ’s Technology Portfolio | Press release | GlobeNewswire | — | — | |
| HPQ Receives First Industrial Shipments of HPQ ENDURA+ Batteries | Press release | GlobeNewswire | — | — | |
| HPQ Completes Latest Fumed Silica Pilot Test, Moves Closer to Achieving Highest Material Grades | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Confirms Completion and Shipment of First Industrial Batches of HPQ ENDURA+ Battery Cells | Press release | GlobeNewswire | — | — | |
| HPQ Awarded Up to $3M in Federal Funding to Fast-Track Commercialization of Silicon-Based Battery Materials | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Projects Annual Capacity of 1.5 Million HPQ ENDURA+ 18650 Cells | Press release | GlobeNewswire | — | — | |
| HPQ Achieves Pilot-Scale Milestone in Commercial Fumed Silica Production, Sets Sights on Higher-Value Market Segment | Press release | GlobeNewswire | — | — | |
| HPQ’s Phase 2 Fumed Silica Pilot Reactor Test Achieves Strong Operational Gains | Press release | GlobeNewswire | — | — | |
| HPQ Silicon Starts Production of HPQ ENDURA+ 18650 and 21700 Cells | Press release | GlobeNewswire | — | — | |
| HPQ Introduces Endura: Its First Commercial Battery Brand Built on GEN3 Technology | Press release | GlobeNewswire | — | — | |
| HPQ’s Pilot-Scale Fumed Silica Production Nears Commercial Viability | Press release | GlobeNewswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the HPQ_CDNX section they belong to.
Where else HPQ_CDNX is measured.
HPQ_CDNX earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Metalla Royalty and Streaming Ltd (MTA_CDNX) | 135 | 0.00% | 36% |
| Northern Technologies International Corporation (NTIC) | 135 | -0.08% | 36% |
| Gulf Resources, Inc. (GURE) | 133 | +0.42% | 53% |
| MAG Silver Corporation Ordinary Shares (MAG) | 133 | +0.07% | 51% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Basic Materials names, measured the same way →
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How the numbers are made.
How is Hpq-silicon Resources Inc's median reaction calculated?
Every labeled HPQ_CDNX news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 134 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 29% of HPQ_CDNX's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does HPQ_CDNX's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.