Comtech Telecommunications Corp. (CMTL)
CMTL moved a median of -0.17% 30 minutes after news, and -0.67% by the close. How CMTL actually reacts to news — the realized, point-in-time move the market made, measured across 603 labeled events over the last three years with zero look-ahead.
CMTL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 45% | 592 |
| 30-min | -0.17% | 46% | 598 |
| 60-min | -0.29% | 43% | 598 |
| to close | -0.67% | 43% | 591 |
| Middle 50% of CMTL reactions | -2.06% to +1.43% |
|---|---|
| Median reaction (30-min) | -0.17% |
| Measured reactions | 603 |
Half of all Comtech Telecommunications Corp. news events land between -2.06% and +1.43% 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 CMTL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CMTL's baseline. Nothing else.
Recent CMTL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form EFFECT COMTECH TELECOMMUNICATIO | SEC filing · Form EFFECT | SEC EDGAR | +0.35% | -2.80% | |
| Comtech Announces Financial Results for Fourth Quarter and Fiscal Year 2026 | Press release | Business Wire | -3.79% | +9.85% | |
| Comtech Announces Leadership Updates | Press release | Business Wire | -3.79% | +9.85% | |
| Form 10-K COMTECH TELECOMMUNICATIO For: Jul 31 | SEC filing · Form 10-K | SEC EDGAR | -3.79% | +9.85% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Oct 14 | SEC filing · Form 8-K | SEC EDGAR | -3.79% | +9.85% | |
| Form POS AM COMTECH TELECOMMUNICATIO | SEC filing · Form POS | SEC EDGAR | -3.79% | +9.85% | |
| Comtech To Host Fourth Quarter and Fiscal Year 2026 Earnings Conference Call | Press release | Business Wire | +0.84% | +11.77% | |
| Comtech Appoints Christopher D. Maloney to its Board of Directors | Press release | Business Wire | -1.91% | -4.58% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Oct 01 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.57% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | -1.75% | -2.92% | |
| Jeff Robertson Appointed to the Board of the First Responder Network Authority by Secretary of Commerce | Press release | Business Wire | +0.26% | -3.61% | |
| Introducing Allerium Coral: Defining the Next Phase of NG9-1-1 | Press release | Business Wire | +3.00% | +2.58% | |
| Allerium Mira Now Available: A Cloud-Native Call Handling Platform Built for the Future of NG9-1-1 | Press release | Business Wire | -6.15% | -7.69% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Jun 16 | SEC filing · Form 8-K | SEC EDGAR | -2.30% | -14.38% | |
| Comtech Announces Definitive Agreement to Sell Most of Its Satellite and Space Communications Business to Gilat | Press release | Business Wire | -11.39% | -40.24% | |
| Comtech Announces Financial Results for Third Quarter of Fiscal 2026 | Press release | Business Wire | -11.39% | -40.24% | |
| Form 10-Q COMTECH TELECOMMUNICATIO For: Apr 30 | SEC filing · Form 10-Q | SEC EDGAR | -11.39% | -40.24% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Jun 14 | SEC filing · Form 8-K | SEC EDGAR | -11.39% | -40.24% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Jun 15 | SEC filing · Form 8-K | SEC EDGAR | -11.39% | -40.24% | |
| Comtech to Host Third Quarter Fiscal 2026 Earnings Conference Call on June 15, 2026 | Press release | Business Wire | -0.21% | +2.33% | |
| Form SD COMTECH TELECOMMUNICATIO | SEC filing · Form SD | SEC EDGAR | -0.17% | +0.52% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -0.13% | -0.79% | |
| Allerium Expands Canadian Footprint with New Gatineau Facility to Support Next Generation 9-1-1 | Press release | Business Wire | +0.00% | -2.40% | |
| Allerium’s Statewide Next Generation 9-1-1 Service Live in Kentucky | Press release | Business Wire | +1.03% | +0.78% | |
| Form EFFECT COMTECH TELECOMMUNICATIO | SEC filing · Form EFFECT | SEC EDGAR | +0.28% | +2.47% | |
| 911 Association of Central Oklahoma Governments Selects Allerium to Deliver Next Generation 9-1-1 Call Routing Network | Press release | Business Wire | +2.18% | +0.56% | |
| Form S-3 COMTECH TELECOMMUNICATIO | SEC filing · Form S-3 | SEC EDGAR | +1.94% | -1.66% | |
| Form S-8 COMTECH TELECOMMUNICATIO | SEC filing · Form S-8 | SEC EDGAR | +1.94% | -1.66% | |
| TMYTEK and Comtech Join Forces to Enable Ubiquitous Connectivity through Next Generation of Multi-Orbit Distributed SATCOM Network User Terminals | Press release | PR Newswire | +0.80% | -2.95% | |
| Comtech Achieves Major Milestone with Delivery of First EDIM Modems to U.S. Army | Press release | Business Wire | -3.01% | -7.12% | |
| Comtech Announces Financial Results for Second Quarter of Fiscal 2026 | Press release | Business Wire | -9.48% | -8.73% | |
| Form 10-Q COMTECH TELECOMMUNICATIO For: Jan 31 | SEC filing · Form 10-Q | SEC EDGAR | -9.48% | -8.73% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | -9.48% | -8.73% | |
| Comtech to Host Second Quarter Fiscal 2026 Earnings Conference Call on March 16, 2026 | Press release | Business Wire | -2.48% | -5.15% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Mar 09 | SEC filing · Form 8-K | SEC EDGAR | -2.48% | -5.15% | |
| Comtech Delivers First DCG-7000 High Speed / Small Form Factor Modems to Lite Coms for Industry Testing | Press release | Business Wire | +1.17% | +4.28% | |
| Why "Seeing Everything" Just Became a Defense Budget Priority | Press release | PR Newswire | +0.00% | -0.51% | |
| Form ARS COMTECH TELECOMMUNICATIO For: Jul 31 | SEC filing · Form ARS | SEC EDGAR | +0.00% | -3.81% | |
| Form DEF 14A COMTECH TELECOMMUNICATIO For: Jul 31 | SEC filing · Form DEF | SEC EDGAR | +0.00% | -3.81% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Jan 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -3.81% | |
| Comtech Receives Space Components Award Exceeding $5 Million to Support Critical Civil Space Program | Press release | Business Wire | -1.32% | -6.42% | |
| Comtech Announces Financial Results for First Quarter of Fiscal 2026 | Press release | Business Wire | -5.50% | -6.42% | |
| Comtech Appoints Mary Jane Raymond to its Board of Directors | Press release | Business Wire | -5.50% | -6.42% | |
| Form 10-Q COMTECH TELECOMMUNICATIO For: Oct 31 | SEC filing · Form 10-Q | SEC EDGAR | -5.50% | -6.42% | |
| Form 8-K COMTECH TELECOMMUNICATIO For: Dec 11 | SEC filing · Form 8-K | SEC EDGAR | -5.50% | -6.42% | |
| State of Arizona Renews Partnership with Allerium to Advance Next Generation 9-1-1 Services | Press release | Business Wire | -5.50% | -6.42% | |
| Comtech to Host First Quarter Fiscal 2026 Earnings Conference Call on December 11, 2025 | Press release | Business Wire | -0.26% | +0.61% | |
| Form 10-K/A COMTECH TELECOMMUNICATIO For: Jul 31 | SEC filing · Form 10-K | SEC EDGAR | +0.81% | -1.62% | |
| Allerium Secures Long-Term Agreement With Leading U.S. Wireless Service Provider | Press release | Business Wire | +3.95% | +5.59% | |
| Comtech Announces Financial Results for Fourth Quarter and Fiscal Year 2025 | Press release | Business Wire | +3.95% | +5.59% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CMTL section they belong to.
Where else CMTL is measured.
CMTL earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Ericsson - American Depositary Shares each representing 1 underlying Class B share (ERIC) | 604 | +0.07% | 52% |
| REAL GOODS SOLAR (RGSE) | 604 | -0.78% | 38% |
| Cadence Design Systems, Inc. (CDNS) | 598 | +0.05% | 55% |
| FORESCOUT TECHNOLOGIES (FSCT) | 598 | +0.04% | 56% |
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.
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How the numbers are made.
How is Comtech Telecommunications Corp.'s median reaction calculated?
Every labeled CMTL 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 603 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. 46% of CMTL'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 CMTL'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.