Zone Frontier Inc. Class B (ZONE)
ZONE moved a median of -0.76% 30 minutes after news, and -0.56% by the close. How ZONE actually reacts to news — the realized, point-in-time move the market made, measured across 217 labeled events over the last three years with zero look-ahead.
ZONE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 44% | 197 |
| 30-min | -0.76% | 34% | 212 |
| 60-min | -1.09% | 37% | 214 |
| to close | -0.56% | 42% | 212 |
| Middle 50% of ZONE reactions | -3.41% to +0.87% |
|---|---|
| Median reaction (30-min) | -0.76% |
| Measured reactions | 217 |
Half of all Zone Frontier Inc. Class B news events land between -3.41% and +0.87% 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 ZONE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ZONE's baseline. Nothing else.
Recent ZONE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Zone Frontier Inc. Announces 1-for-60 Reverse Stock Split | Press release | GlobeNewswire | — | — | |
| Form 8-K Zone Frontier Inc. For: Oct 07 | SEC filing · Form 8-K | SEC EDGAR | +0.34% | +0.34% | |
| Zone Frontier Sells Legacy Cleaning Products Business, Eliminating Approximately $3 Million in Annual Cash Burn While Retaining Significant Potential Upside | Press release | PR Newswire | -2.84% | -2.69% | |
| Form 8-K Zone Frontier Inc. For: Sep 24 | SEC filing · Form 8-K | SEC EDGAR | -1.96% | -4.66% | |
| Zone Frontier Inc. Signs Long-Term Ground Lease with Purchase Option for more than 4,000 Acres in Potter County, Texas | Press release | PR Newswire | -7.14% | -8.79% | |
| Form 10-K Zone Frontier Inc. For: Jun 30 | SEC filing · Form 10-K | SEC EDGAR | -7.14% | -8.79% | |
| "Inside DOGE" Launches Today as the First Book to Take Readers Inside the Department of Government Efficiency | Press release | PR Newswire | +0.21% | -2.72% | |
| Form 8-K Zone Frontier Inc. For: Sep 08 | SEC filing · Form 8-K | SEC EDGAR | +1.44% | -3.01% | |
| Form 8-K CleanCore Solutions, For: Aug 20 | SEC filing · Form 8-K | SEC EDGAR | -0.63% | -0.06% | |
| Form 8-K CleanCore Solutions, For: Aug 13 | SEC filing · Form 8-K | SEC EDGAR | -0.13% | +3.73% | |
| CleanCore Solutions, Inc. Announces Planned Corporate Name Change to Zone Frontier Inc. | Press release | PR Newswire | -1.25% | -2.56% | |
| CleanCore Solutions, Inc. (NYSE American: ZONE) Shareholder Update: Recently Announced Landmark $100 Million Public Equity Raise Advances its Minnesota AI Data Center Campus | Press release | PR Newswire | -1.58% | +10.12% | |
| CleanCore Solutions, Inc. (NYSE American: ZONE) Announces Closing of $100 Million Public Offering | Press release | PR Newswire | -1.58% | +10.12% | |
| Form 8-K CleanCore Solutions, For: Aug 11 | SEC filing · Form 8-K | SEC EDGAR | -5.87% | -3.33% | |
| CleanCore Solutions, Inc. (NYSE American: ZONE) Announces Pricing of $100 Million Public Offering | Press release | PR Newswire | -17.82% | -27.88% | |
| CleanCore Solutions, Inc. (NYSE AMERICAN: ZONE) Signs AI Colocation Services Agreement with Cerebras Systems (NASDAQ: CBRS) for a Data Center Campus in Minnesota | Press release | PR Newswire | -16.54% | -47.40% | |
| Form 8-K CleanCore Solutions, For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | -16.54% | -47.40% | |
| CleanCore Solutions (ZONE) Announces Closing of First Data Center Project, Establishing its Critical Infrastructure Buildout for the AI Economy | Press release | PR Newswire | +0.33% | -9.55% | |
| Form 8-K CleanCore Solutions, For: Jul 02 | SEC filing · Form 8-K | SEC EDGAR | +3.31% | -3.23% | |
| Form 8-K CleanCore Solutions, For: Jun 30 | SEC filing · Form 8-K | SEC EDGAR | +0.42% | +0.17% | |
| CleanCore Solutions (ZONE) Appoints Tyler Hassen as CEO to Lead AI Infrastructure Buildout | Press release | PR Newswire | -11.41% | -13.40% | |
| Form 8-K CleanCore Solutions, For: Jun 08 | SEC filing · Form 8-K | SEC EDGAR | -11.41% | -13.40% | |
| Form 8-K CleanCore Solutions, For: May 21 | SEC filing · Form 8-K | SEC EDGAR | -3.89% | +1.78% | |
| Form 10-Q/A CleanCore Solutions, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -4.54% | +0.00% | |
| Form 8-K CleanCore Solutions, For: May 18 | SEC filing · Form 8-K | SEC EDGAR | -4.54% | +0.00% | |
| Form 10-Q CleanCore Solutions, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.20% | +14.56% | |
| Form 8-K CleanCore Solutions, For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | -1.15% | +3.77% | |
| Form S-8 CleanCore Solutions, | SEC filing · Form S-8 | SEC EDGAR | +1.21% | +1.73% | |
| Form 8-K CleanCore Solutions, For: Mar 04 | SEC filing · Form 8-K | SEC EDGAR | -3.54% | -8.82% | |
| Form 10-Q CleanCore Solutions, For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.51% | -8.74% | |
| Form 8-K CleanCore Solutions, For: Dec 17 | SEC filing · Form 8-K | SEC EDGAR | +2.56% | -3.58% | |
| Form S-8 CleanCore Solutions, | SEC filing · Form S-8 | SEC EDGAR | +5.64% | -17.42% | |
| CleanCore Solutions Reports Fiscal First Quarter 2026 Financial Results and Provides Update on its DOGE Treasury Strategy | Press release | GlobeNewswire | -4.45% | — | |
| Form 10-Q CleanCore Solutions, For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -4.45% | — | |
| Form 8-K CleanCore Solutions, For: Nov 13 | SEC filing · Form 8-K | SEC EDGAR | -4.45% | — | |
| CleanCore Solutions Provides Update on Recent Market Trading Activity | Press release | GlobeNewswire | +2.16% | +10.64% | |
| Form RW CleanCore Solutions, | SEC filing · Form RW | SEC EDGAR | -5.28% | +0.64% | |
| Form S-3ASR CleanCore Solutions, | SEC filing · Form S-3ASR | SEC EDGAR | +2.16% | +10.64% | |
| Form 8-K CleanCore Solutions, For: Oct 22 | SEC filing · Form 8-K | SEC EDGAR | +0.89% | -1.77% | |
| Form DEF 14A CleanCore Solutions, For: Dec 17 | SEC filing · Form DEF | SEC EDGAR | +0.89% | -1.77% | |
| CleanCore Solutions Commends House of Doge’s Expanding Global Sports Team Investments, Advancing the Real-World Utility for Dogecoin | Press release | GlobeNewswire | -3.48% | -10.08% | |
| CleanCore Solutions Welcomes Matt Swann as Chief Digital Officer of House of Doge | Press release | GlobeNewswire | -1.07% | -5.71% | |
| CleanCore Solutions to Participate in Maxim Growth Summit on October 22-23 | Press release | GlobeNewswire | +1.10% | -4.40% | |
| CleanCore Solutions Congratulates House of Doge on Successful Go-Public Transaction and Provides Treasury Update | Press release | GlobeNewswire | -0.06% | -8.82% | |
| CleanCore Solutions Provides Dogecoin Treasury Update; Current Holdings Include 710M DOGE with Over $20 Million in Unrealized Gains | Press release | GlobeNewswire | -4.20% | -17.60% | |
| House of Doge Official Dogecoin Treasury Partner CleanCore Provides Dogecoin Treasury Update; Current Holdings Include 710M DOGE with Over $20 Million in Unrealized Gains | Press release | GlobeNewswire | -4.20% | -17.60% | |
| Form S-3 CleanCore Solutions, | SEC filing · Form S-3 | SEC EDGAR | -0.96% | +1.44% | |
| Form DEF 14C CleanCore Solutions, For: Sep 22 | SEC filing · Form DEF | SEC EDGAR | -12.62% | +0.94% | |
| CleanCore Acquires Additional 100 Million DOGE, Expanding Digital Asset Treasury to Over 600 Million DOGE | Press release | GlobeNewswire | -0.01% | -6.49% | |
| CleanCore Solutions Expands Treasury Ambitions While Scaling Clean Tech Impact (NYSE Amer:ZONE) | Press release | ACCESS Newswire | +0.09% | +0.09% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ZONE section they belong to.
Where else ZONE is measured.
ZONE earnings → · Analyst actions → · SEC filings →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Zone Frontier Inc. Class B's median reaction calculated?
Every labeled ZONE 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 217 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. 34% of ZONE'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 ZONE'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.