Knowles Corporation (KN)
KN moved a median of -0.08% 30 minutes after news, and 0.00% by the close. How KN actually reacts to news — the realized, point-in-time move the market made, measured across 302 labeled events over the last three years with zero look-ahead.
KN’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 50% | 301 |
| 30-min | -0.08% | 46% | 302 |
| 60-min | -0.12% | 42% | 302 |
| to close | 0.00% | 49% | 301 |
| Middle 50% of KN reactions | -0.52% to +0.46% |
|---|---|
| Median reaction (30-min) | -0.08% |
| Measured reactions | 302 |
Half of all Knowles Corporation news events land between -0.52% and +0.46% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How KN reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 19 | +0.07% | 53% | -0.06% |
| Analyst downgrades | 14 | +0.76% | 57% | +1.07% |
| Rating reiterations | 14 | -0.07% | 50% | +0.15% |
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. 2 further classes were observed with fewer than 10 measured events and are not published. See how KN ranks against every other measured name →
That’s how KN usually reacts — get an email when it moves on news →Email me when KN moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to KN's baseline. Nothing else.
Recent KN events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Knowles Expands RF Signal Chain Offering with New A-Series Attenuators | Press release | PR Newswire | -0.34% | -0.24% | |
| Knowles to Release Third Quarter 2026 Financial Results on October 22, 2026 | Press release | Business Wire | -1.03% | -1.56% | |
| Elucent Medical Selects Knowles Corporation to Manufacture Advanced Surgical Guidance Device | Press release | PR Newswire | -0.79% | -1.04% | |
| Form 10-Q Knowles Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.21% | -3.08% | |
| Form 8-K/A Knowles Corp For: Apr 28 | SEC filing · Form 8-K | SEC EDGAR | +1.21% | -3.08% | |
| Form 8-K Knowles Corp For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | -3.71% | -3.54% | |
| Knowles Reports Q2 2026 Financial Results and Provides Outlook for Q3 2026 | Press release | Business Wire | -3.71% | -3.54% | |
| Knowles to Release Second Quarter 2026 Financial Results on July 23, 2026 | Press release | Business Wire | +0.06% | +0.20% | |
| Form SD Knowles Corp | SEC filing · Form SD | SEC EDGAR | -0.10% | -0.32% | |
| Form 8-K Knowles Corp For: Apr 28 | SEC filing · Form 8-K | SEC EDGAR | -0.91% | +1.50% | |
| Form 10-Q Knowles Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.44% | -0.65% | |
| Form 8-K Knowles Corp For: Apr 23 | SEC filing · Form 8-K | SEC EDGAR | -2.29% | +2.31% | |
| Knowles Reports Q1 2026 Financial Results and Provides Outlook for Q2 2026 | Press release | Business Wire | -2.29% | +2.31% | |
| Knowles to Participate in Upcoming Conferences | Press release | Business Wire | -1.27% | -0.52% | |
| Knowles to Release First Quarter 2026 Financial Results on April 23, 2026 | Press release | Business Wire | -0.50% | +1.91% | |
| Form ARS Knowles Corp For: Mar 11 | SEC filing · Form ARS | SEC EDGAR | +0.36% | +0.60% | |
| Form DEF 14A Knowles Corp For: Mar 11 | SEC filing · Form DEF | SEC EDGAR | +0.36% | +0.60% | |
| Form DEFA14A Knowles Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.36% | +0.60% | |
| Form 8-K Knowles Corp For: Feb 17 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.36% | |
| Form 10-K Knowles Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.26% | -1.07% | |
| Form 8-K Knowles Corp For: Feb 05 | SEC filing · Form 8-K | SEC EDGAR | +2.96% | +3.77% | |
| Knowles Reports Q4 & Full Year 2025 Financial Results and Provides Outlook for Q1 2026 | Press release | Business Wire | +2.96% | +3.77% | |
| Knowles to Release Fourth Quarter and Full Year 2025 Financial Results on February 5, 2026 | Press release | Business Wire | -0.27% | +5.09% | |
| Form 10-Q Knowles Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.32% | -0.42% | |
| Form 8-K Knowles Corp For: Oct 23 | SEC filing · Form 8-K | SEC EDGAR | -0.66% | -0.62% | |
| Knowles Reports Q3 2025 Financial Results and Provides Outlook for Q4 2025 | Press release | Business Wire | -0.66% | -0.62% | |
| Knowles to Release Third Quarter 2025 Financial Results on October 23, 2025 | Press release | Business Wire | +0.26% | +0.26% | |
| Knowles to Participate in Upcoming Conferences | Press release | Business Wire | +0.05% | -0.14% | |
| Form 10-Q Knowles Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.19% | -0.19% | |
| Form 8-K Knowles Corp For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | +0.20% | -0.05% | |
| Knowles Reports Q2 2025 Financial Results and Provides Outlook for Q3 2025 | Press release | Business Wire | +0.20% | -0.05% | |
| Knowles Launches High-Performance Inductors for Mission-Critical RF Applications | Press release | PR Newswire | -0.20% | -3.74% | |
| Knowles to Release Second Quarter 2025 Financial Results on July 24, 2025 | Press release | Business Wire | -0.24% | +0.28% | |
| Form SD Knowles Corp | SEC filing · Form SD | SEC EDGAR | -0.03% | +0.12% | |
| Form 8-K Knowles Corp For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.26% | +0.17% | |
| Form 8-K Knowles Corp For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | -0.32% | +0.76% | |
| Form 15-15D Knowles Corp | SEC filing · Form 15-15D | SEC EDGAR | -0.32% | +0.76% | |
| Form S-8 POS Knowles Corp | SEC filing · Form S-8 | SEC EDGAR | -0.16% | -0.16% | |
| Form 10-Q Knowles Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.29% | +0.64% | |
| Form 8-K Knowles Corp For: Apr 24 | SEC filing · Form 8-K | SEC EDGAR | -1.47% | +2.55% | |
| Knowles Reports Q1 2025 Financial Results and Provides Outlook for Q2 2025 | Press release | Business Wire | -1.47% | +2.55% | |
| Knowles to Host 2025 Investor Day | Press release | Business Wire | +1.56% | +18.00% | |
| Knowles to Release First Quarter 2025 Financial Results on April 24, 2025 | Press release | Business Wire | +0.35% | -6.13% | |
| Form ARS Knowles Corp For: Mar 14 | SEC filing · Form ARS | SEC EDGAR | +0.13% | +0.25% | |
| Form DEF 14A Knowles Corp For: Mar 14 | SEC filing · Form DEF | SEC EDGAR | -0.13% | +0.13% | |
| Form DEFA14A Knowles Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.09% | +0.22% | |
| Form 8-K Knowles Corp For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | +0.34% | -1.15% | |
| Syntiant to Participate at Bernstein’s 3rd Annual TMT Forum | Press release | GlobeNewswire | -0.11% | -0.06% | |
| Form 10-K Knowles Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +2.13% | +11.05% | |
| Form 8-K Knowles Corp For: Feb 13 | SEC filing · Form 8-K | SEC EDGAR | +2.13% | +11.05% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the KN section they belong to.
Where else KN is measured.
KN earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Aurora Mobile Limited - American Depositary Shares (JG) | 305 | +0.10% | 52% |
| Smith Micro Software, Inc. (SMSI) | 304 | -0.19% | 42% |
| Mechanical Technology Incorporated (MKTY) | 302 | 0.00% | 44% |
| Silicon Motion Technology Corporation - American Depositary Shares, each representing four ordinary shares (SIMO) | 302 | +0.08% | 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.
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Every name we’ve measured, in one place.
How the numbers are made.
How is Knowles Corporation's median reaction calculated?
Every labeled KN 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 302 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 KN'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 KN'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.