Archrock, Inc. (AROC)
AROC moved a median of -0.01% 30 minutes after news, and 0.00% by the close. How AROC 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.
AROC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.01% | 47% | 287 |
| 30-min | -0.01% | 46% | 287 |
| 60-min | +0.16% | 53% | 287 |
| to close | 0.00% | 50% | 282 |
| Middle 50% of AROC reactions | -0.61% to +0.42% |
|---|---|
| Median reaction (30-min) | -0.01% |
| Measured reactions | 288 |
Half of all Archrock, Inc. news events land between -0.61% and +0.42% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How AROC reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations | 16 | -0.22% | 44% | -0.90% |
| Rating reiterations | 36 | +0.04% | 53% | +0.14% |
| Price-target raises | 16 | +0.06% | 56% | +0.25% |
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. 3 further classes were observed with fewer than 10 measured events and are not published. See how AROC ranks against every other measured name →
That’s how AROC usually reacts — get an email when it moves on news →Email me when AROC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AROC's baseline. Nothing else.
Recent AROC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Archrock, Inc. For: Sep 23 | SEC filing · Form 8-K | SEC EDGAR | +0.10% | -1.09% | |
| Form 8-K Archrock, Inc. For: Aug 10 | SEC filing · Form 8-K | SEC EDGAR | +0.02% | -1.23% | |
| Form 10-Q Archrock, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.42% | -1.44% | |
| Form 8-K Archrock, Inc. For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | +1.28% | |
| Archrock Reports Second Quarter 2026 Results | Press release | GlobeNewswire | +0.12% | +1.28% | |
| Archrock Increases Quarterly Cash Dividend | Press release | GlobeNewswire | +0.59% | -7.33% | |
| Archrock Announces Timing for Second Quarter 2026 Results | Press release | GlobeNewswire | -0.89% | -2.80% | |
| Form 8-K Archrock, Inc. For: Jun 24 | SEC filing · Form 8-K | SEC EDGAR | +0.27% | +1.08% | |
| Archrock Appoints Mohit Singh Senior Vice President and Chief Financial Officer | Press release | GlobeNewswire | +0.83% | +0.91% | |
| Form 8-K Archrock, Inc. For: May 11 | SEC filing · Form 8-K | SEC EDGAR | -0.11% | -1.34% | |
| Form 10-Q Archrock, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.40% | +0.26% | |
| Form 8-K Archrock, Inc. For: May 05 | SEC filing · Form 8-K | SEC EDGAR | +4.01% | +6.39% | |
| Archrock Reports First Quarter 2026 Results | Press release | GlobeNewswire | +4.01% | +6.39% | |
| Form 8-K Archrock, Inc. For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | -0.58% | -0.13% | |
| Archrock Announces Quarterly Cash Dividend | Press release | GlobeNewswire | -0.67% | +0.98% | |
| Archrock Announces Timing for First Quarter 2026 Results | Press release | GlobeNewswire | +0.96% | -2.52% | |
| Form 8-K Archrock, Inc. For: Apr 01 | SEC filing · Form 8-K | SEC EDGAR | +0.89% | +2.42% | |
| Form 8-K Archrock, Inc. For: Mar 25 | SEC filing · Form 8-K | SEC EDGAR | +0.60% | -0.89% | |
| Archrock Announces Retirement of Chief Financial Officer Doug Aron | Press release | GlobeNewswire | +0.60% | -0.89% | |
| Form DEF 14A Archrock, Inc. For: Apr 30 | SEC filing · Form DEF | SEC EDGAR | +0.03% | -1.19% | |
| Form DEFA14A Archrock, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.03% | -1.19% | |
| Archrock Announces Redemption of All Outstanding 6.25% Senior Notes Due 2028 | Press release | GlobeNewswire | -0.49% | +1.23% | |
| Form 10-K Archrock, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.01% | +1.34% | |
| Form 8-K Archrock, Inc. For: Feb 26 | SEC filing · Form 8-K | SEC EDGAR | -0.49% | +1.23% | |
| Form 8-K Archrock, Inc. For: Feb 24 | SEC filing · Form 8-K | SEC EDGAR | -0.96% | +0.11% | |
| Archrock Reports Fourth Quarter and Full Year 2025 Results and Provides 2026 Financial Guidance | Press release | GlobeNewswire | -0.96% | +0.11% | |
| Form 8-K Archrock, Inc. For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | -0.61% | +2.43% | |
| Archrock Announces Timing for Fourth Quarter 2025 Results | Press release | GlobeNewswire | +0.40% | -0.10% | |
| Archrock Increases Quarterly Cash Dividend | Press release | GlobeNewswire | +0.17% | -0.64% | |
| Archrock Announces Closing of $800 Million of Senior Notes Offering | Press release | GlobeNewswire | -0.32% | +0.07% | |
| Form 8-K Archrock, Inc. For: Jan 21 | SEC filing · Form 8-K | SEC EDGAR | -0.32% | +0.07% | |
| Form 8-K Archrock, Inc. For: Jan 06 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | -0.66% | |
| Archrock Announces Private Offering of $500 Million of Senior Notes | Press release | GlobeNewswire | -0.88% | -1.64% | |
| Archrock Announces Upsizing and Pricing of $800 Million of Senior Notes | Press release | GlobeNewswire | +0.12% | -0.66% | |
| Form 8-K Archrock, Inc. For: Jan 06 | SEC filing · Form 8-K | SEC EDGAR | -0.88% | -1.64% | |
| Form 8-K Archrock, Inc. For: Dec 12 | SEC filing · Form 8-K | SEC EDGAR | -0.73% | +0.38% | |
| Archrock Publishes its 2024 Annual Sustainability Report | Press release | GlobeNewswire | -0.61% | +1.00% | |
| Form 8-K Archrock, Inc. For: Nov 12 | SEC filing · Form 8-K | SEC EDGAR | +0.08% | — | |
| Form 10-Q Archrock, Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.48% | -0.60% | |
| Form 8-K Archrock, Inc. For: Oct 28 | SEC filing · Form 8-K | SEC EDGAR | -2.15% | -4.33% | |
| Archrock Reports Third Quarter 2025 Results and Raises 2025 Financial Guidance | Press release | GlobeNewswire | -2.15% | -4.33% | |
| Archrock Announces Quarterly Cash Dividend | Press release | GlobeNewswire | +0.16% | -0.51% | |
| Archrock Announces Redemption of All Outstanding 6.875% Senior Notes Due 2027 | Press release | GlobeNewswire | +0.88% | -2.11% | |
| Form 8-K Archrock, Inc. For: Oct 09 | SEC filing · Form 8-K | SEC EDGAR | +0.88% | -2.11% | |
| Archrock Announces Timing for Third Quarter 2025 Results | Press release | GlobeNewswire | -0.67% | +4.70% | |
| Form S-3ASR Archrock, Inc. | SEC filing · Form S-3ASR | SEC EDGAR | -1.51% | -4.00% | |
| Archrock Announces Dual Listing on NYSE Texas | Press release | GlobeNewswire | -0.37% | -0.54% | |
| Form 8-A12B Archrock, Inc. | SEC filing · Form 8-A12B | SEC EDGAR | -0.70% | — | |
| Form 8-K Archrock, Inc. For: Aug 12 | SEC filing · Form 8-K | SEC EDGAR | -0.70% | — | |
| Form CERT Archrock, Inc. | SEC filing · Form CERT | SEC EDGAR | -0.09% | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AROC section they belong to.
Where else AROC is measured.
AROC earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SM Energy Company (SM) | 290 | +0.32% | 59% |
| Cactus, Inc. Class A (WHD) | 290 | -0.16% | 43% |
| Hess Corporation (HES) | 286 | +0.10% | 55% |
| Helix Energy Solutions Group, Inc. (HLX) | 286 | -0.23% | 40% |
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 Energy names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Archrock, Inc.'s median reaction calculated?
Every labeled AROC 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. 46% of AROC'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 AROC'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.