Altice USA, Inc. Class A (ATUS)
ATUS moved a median of +0.09% 30 minutes after news, and 0.00% by the close. How ATUS actually reacts to news — the realized, point-in-time move the market made, measured across 288 labeled events over the last three years with zero look-ahead.
ATUS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 49% | 208 |
| 30-min | +0.09% | 50% | 208 |
| 60-min | +0.19% | 53% | 208 |
| to close | 0.00% | 50% | 207 |
| Middle 50% of ATUS reactions | -1.12% to +1.52% |
|---|---|
| Median reaction (30-min) | +0.09% |
| Measured reactions | 288 |
Half of all Altice USA, Inc. Class A news events land between -1.12% and +1.52% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How ATUS reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades | 13 | -1.47% | 31% | +0.56% |
| Rating reiterations | 18 | +0.29% | 61% | 0.00% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 4 further classes were observed with fewer than 10 measured events and are not published. See how ATUS ranks against every other measured name →
That’s how ATUS usually reacts — get an email when it moves on news →Email me when ATUS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ATUS's baseline. Nothing else.
Recent ATUS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Optimum Communications, For: Sep 16 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Aug 13 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q Optimum Communications, For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Jul 06 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: May 29 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q Optimum Communications, For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: May 07 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form DEF 14A Optimum Communications, For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | — | — | |
| Form DEFA14A Optimum Communications, | SEC filing · Form DEFA14A | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Apr 01 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Mar 12 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Mar 03 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-K Optimum Communications, For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Feb 12 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Jan 12 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Optimum Communications, For: Dec 01 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Lightpath Expands AI-Grade Network Footprint in Greater Columbus | Press release | PR Newswire | — | — | |
| Form 8-K Optimum Communications, For: Nov 25 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Altice USA Changes Corporate Name and NYSE Ticker Symbol to Align with Optimum Brand | Press release | Business Wire | +2.19% | +0.98% | |
| Altice USA Reports Third Quarter 2025 Results | Press release | Business Wire | +2.19% | +0.98% | |
| Form 10-Q Optimum Communications, For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.21% | +1.46% | |
| Form 8-K Altice USA, Inc. For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | +2.19% | +0.98% | |
| Lightpath Expands AI-Grade Fiber Network Across the Greater New York Region | Press release | PR Newswire | +2.19% | +0.98% | |
| Altice USA to Hold Conference Call to Discuss Q3 2025 Results | Press release | Business Wire | +4.54% | +5.20% | |
| Lightpath Brings AI Digital Infrastructure to Eastern Pennsylvania | Press release | PR Newswire | +1.50% | +3.42% | |
| Altice USA to Present at the Bank of America Securities 2025 Media, Communications & Entertainment Conference | Press release | Business Wire | -0.08% | -0.83% | |
| Altice USA Reports Second Quarter 2025 Results | Press release | Business Wire | -0.90% | -1.79% | |
| Form 10-Q Altice USA, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.70% | +0.94% | |
| Form 8-K Altice USA, Inc. For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | -0.90% | -1.79% | |
| Altice USA Announces Landmark $1.0 Billion Asset Backed Loan Facility Secured Primarily by Hybrid-Fiber Coaxial (HFC) Network Assets | Press release | Business Wire | -1.39% | -2.79% | |
| Form 8-K Altice USA, Inc. For: Jul 16 | SEC filing · Form 8-K | SEC EDGAR | -1.39% | -2.79% | |
| Altice USA to Hold Conference Call to Discuss Q2 2025 Results | Press release | Business Wire | +1.67% | +0.95% | |
| Form 8-K Altice USA, Inc. For: Jun 11 | SEC filing · Form 8-K | SEC EDGAR | -1.43% | -0.95% | |
| Altice USA Reports First Quarter 2025 Results | Press release | Business Wire | +4.49% | +8.20% | |
| Form 10-Q Altice USA, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.36% | -6.09% | |
| Form 8-K Altice USA, Inc. For: May 08 | SEC filing · Form 8-K | SEC EDGAR | +4.49% | +8.20% | |
| Optimum Announces New Bundling Collaboration, Bringing Customers Streamlined Access to Disney+, Hulu Bundle Basic | Press release | Business Wire | +5.94% | +9.70% | |
| Lightpath Expands Miami Network, Connecting New Cable Landing Station | Press release | PR Newswire | +1.61% | +6.43% | |
| Optimum and Google Cloud Collaborate to Transform Optimum’s Customer Experience with AI Innovation | Press release | Business Wire | +1.61% | +6.43% | |
| Form DEF 14A Altice USA, Inc. For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | +0.21% | +1.65% | |
| Form DEFA14A Altice USA, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.21% | +1.65% | |
| Form PRE 14A Altice USA, Inc. For: Dec 31 | SEC filing · Form PRE | SEC EDGAR | +0.22% | -0.43% | |
| Form 8-K Altice USA, Inc. For: Apr 11 | SEC filing · Form 8-K | SEC EDGAR | +2.52% | +5.13% | |
| Altice USA to Hold Conference Call to Discuss Q1 2025 Results | Press release | Business Wire | +0.75% | -1.12% | |
| Lightpath Enters Columbus with AI-Grade Network | Press release | PR Newswire | -1.13% | +1.13% | |
| Altice USA to Present at the 2025 New Street Research and BCG Future of Connectivity Leaders Conference | Press release | Business Wire | -0.57% | +2.10% | |
| Lightpath Acquires WANRack's Phoenix Business | Press release | PR Newswire | -1.29% | -3.64% | |
| Altice USA to Present at the 2025 Morgan Stanley Technology, Media & Telecom Conference | Press release | Business Wire | -0.35% | -3.15% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ATUS section they belong to.
Where else ATUS is measured.
ATUS earnings → · Analyst actions → · SEC filings →
Other Communication Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| IDT Corporation Class B (IDT) | 289 | 0.00% | 49% |
| SBA Communications Corporation - Class A (SBAC) | 289 | +0.09% | 56% |
| Rogers Communication, Inc. (RCI) | 283 | +0.15% | 57% |
| Spok Holdings, Inc. (SPOK) | 282 | +0.06% | 53% |
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 Communication Services names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Altice USA, Inc. Class A's median reaction calculated?
Every labeled ATUS 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 288 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 ATUS'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 ATUS'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.