Factorial Energy Inc. (FAC)
FAC moved a median of -5.24% 30 minutes after news, and -2.99% by the close. How FAC actually reacts to news — the realized, point-in-time move the market made, measured across 26 labeled events over the last three years with zero look-ahead.
FAC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -2.68% | 12% | 26 |
| 30-min | -5.24% | 8% | 26 |
| 60-min | -6.05% | 42% | 26 |
| to close | -2.99% | 39% | 26 |
Small sample: only 26 measured events — treat these medians as indicative, not stable.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when FAC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to FAC's baseline. Nothing else.
Recent FAC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Mitsui Kinzoku Partners with Factorial to Scale All-Solid-State Battery Manufacturing | Press release | GlobeNewswire | +2.02% | +8.86% | |
| Factorial Announces Second Quarter 2026 Results | Press release | GlobeNewswire | -0.17% | +1.38% | |
| Factorial to Attend Upcoming Investor Conferences | Press release | GlobeNewswire | +0.17% | +3.00% | |
| Factorial and SK On Sign MoU to Explore Solid-State Battery Manufacturing | Press release | GlobeNewswire | -4.01% | -1.27% | |
| Factorial Sets Date for Second Quarter 2026 Results | Press release | GlobeNewswire | -2.77% | -0.43% | |
| Factorial Secures First Commercial Aerospace Order for Advanced Battery Cells | Press release | GlobeNewswire | -4.36% | -7.26% | |
| Factorial and Tulip Seal Strategic Partnership after Successful Flight Test | Press release | GlobeNewswire | -3.35% | -35.20% | |
| Factorial to Participate in Water Tower Research Fireside Chat on July 15 | Press release | GlobeNewswire | -2.02% | -3.02% | |
| Factorial Welcomes Shareholders with Letter Detailing a Decade of Solid-State Battery Innovation, Global Partnerships, and a Capital-Light Path to Commercialization | Press release | GlobeNewswire | -3.53% | +11.91% | |
| Factorial Files Super 8-K Containing Q1 2026 Financial Results | Press release | GlobeNewswire | -7.69% | -10.72% | |
| Factorial Lists on Nasdaq, Bringing Solid-State Batteries From Validation to Scale | Press release | GlobeNewswire | +2.68% | +11.92% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the FAC section they belong to.
Where else FAC is measured.
FAC earnings → · Analyst actions → · SEC filings →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Factorial Energy Inc.'s median reaction calculated?
Every labeled FAC 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 26 events is what this page reports. On a sample this small (26 events), treat these medians as indicative, not stable. 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.
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 FAC'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.