CECO Environmental Corp. (CECE)
CECE moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How CECE actually reacts to news — the realized, point-in-time move the market made, measured across 792 labeled events over its full measured history with zero look-ahead.
CECE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 43% | 733 |
| 30-min | 0.00% | 50% | 752 |
| 60-min | 0.00% | 49% | 754 |
| to close | 0.00% | 49% | 754 |
| Middle 50% of CECE reactions | -0.67% to +0.82% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 792 |
Half of all CECO Environmental Corp. news events land between -0.67% and +0.82% 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 CECE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CECE's baseline. Nothing else.
Recent CECE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 25 CECO ENVIRONMENTAL CORP | SEC filing · Form 25 | SEC EDGAR | -0.12% | -5.37% | |
| Form 8-A12B CECO ENVIRONMENTAL CORP | SEC filing · Form 8-A12B | SEC EDGAR | -0.12% | -5.37% | |
| Form CERT CECO ENVIRONMENTAL CORP | SEC filing · Form CERT | SEC EDGAR | -0.12% | -5.37% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Oct 02 | SEC filing · Form 8-K | SEC EDGAR | +0.30% | -1.19% | |
| CECO Environmental to Transfer U.S. Stock Exchange Listing to the Texas Stock Exchange | Press release | GlobeNewswire | +0.49% | -0.03% | |
| CECO Environmental Announces Upcoming Investor Conferences | Press release | GlobeNewswire | -0.91% | -0.18% | |
| CECO Environmental Reports Second Quarter 2026 Results | Press release | GlobeNewswire | +6.22% | — | |
| CECO Environmental Announces Rescheduling of Second Quarter 2026 Earnings Release and Conference Call to August 10 | Press release | GlobeNewswire | -0.54% | -1.82% | |
| CECO Environmental to Release Second Quarter 2026 Earnings and Host Conference Call on August 6 | Press release | GlobeNewswire | +0.08% | +0.66% | |
| CECO Environmental Provides Post-Closing Update on Thermon Transaction | Press release | GlobeNewswire | -0.73% | +10.16% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Jun 09 | SEC filing · Form 8-K | SEC EDGAR | +0.32% | +2.36% | |
| CECO Environmental Completes Acquisition of Thermon Group Holdings | Press release | GlobeNewswire | +5.70% | +5.07% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Jun 01 | SEC filing · Form 8-K | SEC EDGAR | +5.70% | +5.07% | |
| Form S-8 CECO ENVIRONMENTAL CORP | SEC filing · Form S-8 | SEC EDGAR | +1.81% | -1.75% | |
| Form SD CECO ENVIRONMENTAL CORP | SEC filing · Form SD | SEC EDGAR | -1.53% | -9.63% | |
| CECO Environmental and Thermon Group Holdings Announce that their respective Stockholders Approved the Strategic Combination and Provide Update on Election Results | Press release | GlobeNewswire | -4.45% | -2.71% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: May 27 | SEC filing · Form 8-K | SEC EDGAR | -4.45% | -2.71% | |
| CECO Environmental and Thermon Group Holdings Announce Election Deadline for Thermon Stockholders to Elect Form of Merger Consideration | Press release | GlobeNewswire | -2.29% | -3.75% | |
| CECO Environmental Announces Upcoming Investor Conferences | Press release | GlobeNewswire | -2.82% | -6.96% | |
| Form 10-Q CECO ENVIRONMENTAL CORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.25% | +0.09% | |
| CECO Environmental Reports First Quarter 2026 Results | Press release | GlobeNewswire | -3.63% | +10.06% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Apr 28 | SEC filing · Form 8-K | SEC EDGAR | -3.63% | +10.06% | |
| Form ARS CECO ENVIRONMENTAL CORP For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.67% | -1.23% | |
| Form EFFECT CECO ENVIRONMENTAL CORP | SEC filing · Form EFFECT | SEC EDGAR | +0.37% | +0.47% | |
| Form S-4/A CECO ENVIRONMENTAL CORP | SEC filing · Form S-4 | SEC EDGAR | +0.14% | +1.80% | |
| CECO Environmental to Release First Quarter 2026 Earnings and Host Conference Call on April 28 | Press release | GlobeNewswire | +0.10% | -1.49% | |
| Are MASI, CECO, MPX Obtaining Fair Deals for their Shareholders? | Press release | PR Newswire | +0.14% | +0.19% | |
| Form S-4 CECO ENVIRONMENTAL CORP | SEC filing · Form S-4 | SEC EDGAR | -0.46% | +0.66% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Mar 30 | SEC filing · Form 8-K | SEC EDGAR | -0.27% | -0.32% | |
| CECO Environmental and Thermon to Host Joint CEO Fireside Chat at Upcoming Roth Conference | Press release | GlobeNewswire | -0.53% | +1.88% | |
| CECO Environmental Provides Update on FY26 Orders and Thermon Transaction | Press release | GlobeNewswire | -2.40% | -4.28% | |
| Halper Sadeh LLC is Investigating Whether CECO, THR, BCO are Obtaining Fair Deals for their Shareholders | Press release | GlobeNewswire | -0.19% | -1.10% | |
| CECO Environmental Announces Upcoming Investor Conferences | Press release | GlobeNewswire | -2.28% | -3.27% | |
| Form 10-K CECO ENVIRONMENTAL CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.28% | -3.27% | |
| CECO Environmental Announces Strategic Combination with Thermon Group, Creating a Global Industrial Leader in Delivering Mission-Critical Environmental and Thermal Solutions | Press release | GlobeNewswire | -3.06% | -17.37% | |
| CECO Environmental Reports Fourth Quarter and Full Year 2025 Results | Press release | GlobeNewswire | -3.06% | -17.37% | |
| CECO Stock Alert: Halper Sadeh LLC is Investigating Whether CECO Environmental Corp. is Obtaining a Fair Deal for its Shareholders | Press release | Business Wire | -3.06% | -17.37% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Feb 23 | SEC filing · Form 8-K | SEC EDGAR | -3.06% | -17.37% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Feb 24 | SEC filing · Form 8-K | SEC EDGAR | -3.06% | -17.37% | |
| CECO Environmental to Release Fourth Quarter Earnings and Host Conference Call on February 24 | Press release | GlobeNewswire | -0.18% | -0.80% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Jan 30 | SEC filing · Form 8-K | SEC EDGAR | -1.05% | -3.52% | |
| CECO Environmental Announces Upcoming Investor Conference | Press release | GlobeNewswire | -0.74% | -1.49% | |
| CECO Environmental Secures Record Order Exceeding $135 Million | Press release | GlobeNewswire | +1.66% | -0.81% | |
| CECO Environmental Announces Upcoming Investor Conferences | Press release | GlobeNewswire | -1.26% | +5.88% | |
| CECO Environmental Reports Third Quarter 2025 Results | Press release | GlobeNewswire | +6.50% | +11.85% | |
| Form 10-Q CECO ENVIRONMENTAL CORP For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.41% | -4.68% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Oct 28 | SEC filing · Form 8-K | SEC EDGAR | +6.50% | +11.85% | |
| Form S-3ASR CECO ENVIRONMENTAL CORP | SEC filing · Form S-3ASR | SEC EDGAR | +0.07% | -1.92% | |
| CECO Environmental to Release Third Quarter Earnings and Host Conference Call on October 28 | Press release | GlobeNewswire | -0.21% | +0.31% | |
| Form 8-K CECO ENVIRONMENTAL CORP For: Sep 12 | SEC filing · Form 8-K | SEC EDGAR | +0.42% | +2.28% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CECE section they belong to.
Where else CECE is measured.
CECE earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Kratos Defense & Security Solutions, Inc. (KTOS) | 805 | +0.01% | 50% |
| Raven Industries, Inc. (RAVN) | 801 | +0.03% | 51% |
| DMC Global Inc. (BOOM) | 772 | -0.12% | 45% |
| NXT-ID Inc. (NXTD) | 766 | -0.52% | 39% |
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Every name we’ve measured, in one place.
How the numbers are made.
How is CECO Environmental Corp.'s median reaction calculated?
Every labeled CECE 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 792 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. 50% of CECE'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 CECE'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.