Arrow Electronics, Inc. (ARW)
ARW moved a median of -0.02% 30 minutes after news, and +0.08% by the close. How ARW actually reacts to news — the realized, point-in-time move the market made, measured across 375 labeled events over the last three years with zero look-ahead.
ARW’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 48% | 369 |
| 30-min | -0.02% | 49% | 375 |
| 60-min | +0.01% | 51% | 375 |
| to close | +0.08% | 54% | 370 |
| Middle 50% of ARW reactions | -0.39% to +0.38% |
|---|---|
| Median reaction (30-min) | -0.02% |
| Measured reactions | 375 |
Half of all Arrow Electronics, Inc. news events land between -0.39% and +0.38% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How ARW reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 14 | +0.37% | 64% | +2.07% |
| Rating reiterations | 27 | +0.08% | 70% | -0.22% |
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 ARW ranks against every other measured name →
That’s how ARW usually reacts — get an email when it moves on news →Email me when ARW moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ARW's baseline. Nothing else.
Recent ARW events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K ARROW ELECTRONICS, INC. For: Oct 12 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Arrow Electronics recognized as Best Cloud Distributor and earns multiple 2026 CONTEXT ChannelWatch awards | Press release | Business Wire | +0.01% | -2.32% | |
| Arrow Electronics recognized as NetApp North America Distributor of the Year for 2026 | Press release | Business Wire | +0.24% | +4.16% | |
| Form 8-K ARROW ELECTRONICS, INC. For: Sep 02 | SEC filing · Form 8-K | SEC EDGAR | -0.11% | -0.23% | |
| Arrow Electronics broadens HPE offerings, adding complete HPE Networking portfolio in North America and EMEA | Press release | Business Wire | +0.85% | +1.59% | |
| Arrow Electronics adds seven countries to distribution coverage with IBM | Press release | Business Wire | -0.38% | +1.41% | |
| Arrow Electronics Reports Strong Second-Quarter 2026 Results | Press release | Business Wire | -1.84% | -0.22% | |
| Arrow Electronics, Inc. Appoints Deidra C. Merriwether as President and Chief Operating Officer | Press release | Business Wire | -1.84% | -0.22% | |
| Form 10-Q ARROW ELECTRONICS, INC. For: Jul 04 | SEC filing · Form 10-Q | SEC EDGAR | -1.84% | -0.22% | |
| Form 8-K ARROW ELECTRONICS, INC. For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | -1.84% | -0.22% | |
| Arrow Electronics to Host Second-Quarter 2026 Earnings Conference Call | Press release | Business Wire | +1.66% | -0.60% | |
| Arrow Electronics Has Earned the Microsoft Azure Virtual Desktop Specialization | Press release | Business Wire | -0.01% | +0.54% | |
| Arrow Electronics Attains the Microsoft Frontier Distributor Designation Across EMEA and North America | Press release | Business Wire | +0.57% | -0.11% | |
| Arrow Electronics Introduces Global Experience Centers to Accelerate AI and Cloud Adoption and Monetization | Press release | Business Wire | -0.02% | -2.10% | |
| Form SD ARROW ELECTRONICS, INC. | SEC filing · Form SD | SEC EDGAR | +0.26% | +0.03% | |
| Arrow Electronics to Present at Upcoming Investor Conference | Press release | Business Wire | -0.53% | +2.43% | |
| Arrow Electronics Announces New $1 Billion Share Repurchase Program | Press release | Business Wire | +0.36% | +2.18% | |
| Form 8-K ARROW ELECTRONICS, INC. For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -1.90% | +0.24% | |
| Arrow Electronics Reports First-Quarter 2026 Results | Press release | Business Wire | -2.48% | -2.65% | |
| Form 10-Q ARROW ELECTRONICS, INC. For: Apr 04 | SEC filing · Form 10-Q | SEC EDGAR | -2.48% | -2.65% | |
| Form 8-K ARROW ELECTRONICS, INC. For: May 07 | SEC filing · Form 8-K | SEC EDGAR | -2.48% | -2.65% | |
| Arrow Electronics Launches Web-based “Digital Test Drive” to Streamline Hardware Testing | Press release | Business Wire | +0.36% | -1.22% | |
| Arrow Electronics to Host First-Quarter 2026 Earnings Conference Call | Press release | Business Wire | +0.25% | +2.60% | |
| Arrow Electronics Introduces Omnichannel Platform for Its Components Business on arrow.com | Press release | Business Wire | +2.52% | +2.47% | |
| Form ARS ARROW ELECTRONICS, INC. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.64% | -3.72% | |
| Form DEF 14A ARROW ELECTRONICS, INC. For: May 12 | SEC filing · Form DEF | SEC EDGAR | -0.64% | -3.72% | |
| Form DEFA14A ARROW ELECTRONICS, INC. | SEC filing · Form DEFA14A | SEC EDGAR | -0.64% | -3.72% | |
| Form PRE 14A ARROW ELECTRONICS, INC. For: May 12 | SEC filing · Form PRE | SEC EDGAR | -0.70% | -0.70% | |
| Arrow Electronics to Present at Upcoming Investor Conference | Press release | Business Wire | +0.86% | -0.70% | |
| Form 10-K ARROW ELECTRONICS, INC. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.47% | -0.12% | |
| Arrow Electronics Launches Initiative to Support Next-Generation Vehicle E/E Architecture | Press release | Business Wire | +0.10% | -0.47% | |
| Arrow Electronics Reports Fourth-Quarter and Full-Year 2025 Results | Press release | Business Wire | +1.00% | +8.13% | |
| Form 8-K ARROW ELECTRONICS, INC. For: Feb 05 | SEC filing · Form 8-K | SEC EDGAR | +1.00% | +8.13% | |
| Arrow Electronics to Host Fourth-Quarter and Full-Year 2025 Earnings Conference Call | Press release | Business Wire | -0.11% | -1.31% | |
| Arrow Electronics Again Named to Fortune’s “World’s Most Admired Companies” List | Press release | Business Wire | -0.21% | -0.68% | |
| Arrow Electronics Supports .lumen in Scaling Production of Its Glasses for the Blind | Press release | Business Wire | — | +0.65% | |
| Arrow Electronics Recognized as 2025 Microsoft Distribution Partner of the Year | Press release | Business Wire | +0.02% | +0.39% | |
| Arrow Electronics to Present at Upcoming Investor Conferences | Press release | Business Wire | +0.90% | — | |
| Arrow Electronics Reports Third-Quarter 2025 Results | Press release | Business Wire | +0.55% | +1.93% | |
| Form 10-Q ARROW ELECTRONICS, INC. For: Sep 27 | SEC filing · Form 10-Q | SEC EDGAR | +0.55% | +1.93% | |
| Form 8-K ARROW ELECTRONICS, INC. For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | +0.55% | +1.93% | |
| Arrow Electronics to Host Third-quarter 2025 Earnings Conference Call | Press release | Business Wire | -0.38% | -3.91% | |
| Form 8-K/A ARROW ELECTRONICS, INC. For: Sep 16 | SEC filing · Form 8-K | SEC EDGAR | -1.14% | -0.29% | |
| Song Chuan Endorses GEP Power Products' PTSR-A Connector as Preferred Solution for Mini ISO Relays | Press release | PR Web | -0.22% | +0.38% | |
| Form 8-K ARROW ELECTRONICS, INC. For: Sep 16 | SEC filing · Form 8-K | SEC EDGAR | -0.76% | +1.72% | |
| Arrow Electronics Announces Leadership Change | Press release | Business Wire | +0.78% | -1.45% | |
| Arrow Electronics Extends Distribution Agreement with Molex by Adding AirBorn | Press release | Business Wire | +0.20% | +0.30% | |
| Form 8-K ARROW ELECTRONICS, INC. For: Aug 29 | SEC filing · Form 8-K | SEC EDGAR | +0.25% | -0.13% | |
| Arrow Electronics Reports Second-Quarter 2025 Results | Press release | Business Wire | +0.69% | -8.39% | |
| Form 10-Q ARROW ELECTRONICS, INC. For: Jun 28 | SEC filing · Form 10-Q | SEC EDGAR | +0.69% | -8.39% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ARW section they belong to.
Where else ARW is measured.
ARW earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Insight Enterprises, Inc. (NSIT) | 379 | +0.04% | 52% |
| APPTIO (APTI) | 377 | -0.03% | 45% |
| Entegris, Inc. (ENTG) | 375 | -0.02% | 47% |
| Pure Storage, Inc. Class A (PSTG) | 375 | -0.04% | 46% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Arrow Electronics, Inc.'s median reaction calculated?
Every labeled ARW 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 375 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. 49% of ARW'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 ARW'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.