Nortech Systems Incorporated (NSYS)
NSYS moved a median of -0.22% 30 minutes after news, and 0.00% by the close. How NSYS actually reacts to news — the realized, point-in-time move the market made, measured across 118 labeled events over the last three years with zero look-ahead.
NSYS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 15% | 72 |
| 30-min | -0.22% | 29% | 83 |
| 60-min | -0.22% | 36% | 93 |
| to close | 0.00% | 37% | 111 |
| Middle 50% of NSYS reactions | -2.76% to +0.11% |
|---|---|
| Median reaction (30-min) | -0.22% |
| Measured reactions | 118 |
Half of all Nortech Systems Incorporated news events land between -2.76% and +0.11% 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 NSYS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NSYS's baseline. Nothing else.
Recent NSYS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q NORTECH SYSTEMS INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -11.72% | -17.42% | |
| Form 8-K NORTECH SYSTEMS INC For: Aug 12 | SEC filing · Form 8-K | SEC EDGAR | -11.72% | -17.42% | |
| Nortech Systems Reports Second Quarter Results | Press release | GlobeNewswire | -11.72% | -17.42% | |
| Nortech Systems Incorporated to Report Second Quarter 2026 Financial Results and Hold a Conference Call on August 12, 2026 | Press release | GlobeNewswire | -1.82% | +2.65% | |
| Form S-8 NORTECH SYSTEMS INC | SEC filing · Form S-8 | SEC EDGAR | -1.80% | +0.00% | |
| Form SD NORTECH SYSTEMS INC | SEC filing · Form SD | SEC EDGAR | -1.17% | -0.81% | |
| Form 8-K NORTECH SYSTEMS INC For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.76% | +4.20% | |
| Form 10-Q NORTECH SYSTEMS INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -10.43% | |
| Form 8-K NORTECH SYSTEMS INC For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -10.43% | |
| Nortech Systems Reports First Quarter Results | Press release | GlobeNewswire | +0.00% | -10.43% | |
| Nortech Systems Incorporated to Report First Quarter 2026 Financial Results and Hold a Conference Call on May 14, 2026 | Press release | GlobeNewswire | +0.00% | -6.01% | |
| Form 10-K/A NORTECH SYSTEMS INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +0.42% | |
| Nortech Systems Launches Power over Fiber Technology Platform for EMI-Sensitive Applications | Press release | GlobeNewswire | -1.27% | +0.82% | |
| Form DEF 14A NORTECH SYSTEMS INC For: Apr 01 | SEC filing · Form DEF | SEC EDGAR | +0.00% | +2.78% | |
| Form DEFA14A NORTECH SYSTEMS INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | +2.78% | |
| Form 10-K NORTECH SYSTEMS INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.83% | +7.54% | |
| Form 8-K NORTECH SYSTEMS INC For: Mar 26 | SEC filing · Form 8-K | SEC EDGAR | +0.83% | +7.54% | |
| Nortech Systems Reports Fourth Quarter Results | Press release | GlobeNewswire | +0.83% | +7.54% | |
| Form 8-K NORTECH SYSTEMS INC For: Mar 20 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.82% | |
| Nortech Systems Incorporated to Report Fourth Quarter 2025 Financial Results and Hold a Conference Call on March 27, 2026 | Press release | GlobeNewswire | +0.00% | +4.45% | |
| Form 8-K NORTECH SYSTEMS INC For: Feb 27 | SEC filing · Form 8-K | SEC EDGAR | — | +1.08% | |
| Form 8-K NORTECH SYSTEMS INC For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.97% | |
| Nortech Systems Names Andrew Walko Senior Vice President of Global Operations | Press release | GlobeNewswire | +0.00% | +1.97% | |
| Form 10-Q NORTECH SYSTEMS INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | — | |
| Form 8-K NORTECH SYSTEMS INC For: Nov 13 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | — | |
| Nortech Systems Reports Third Quarter Results | Press release | GlobeNewswire | +0.00% | — | |
| Nortech Systems Incorporated to Report Third Quarter 2025 Financial Results and Hold a Conference Call on November 13, 2025 | Press release | GlobeNewswire | — | — | |
| Nortech Systems Incorporated Earns AS9100 Certification for Monterrey, Mexico Facility | Press release | Business Wire | — | +3.40% | |
| Form 8-K NORTECH SYSTEMS INC For: Oct 21 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Nortech Systems Achieves Enhanced Fiber Optic Performance | Press release | Business Wire | — | +0.52% | |
| Form 8-K NORTECH SYSTEMS INC For: Aug 18 | SEC filing · Form 8-K | SEC EDGAR | +0.08% | — | |
| Form 10-Q NORTECH SYSTEMS INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -2.02% | -3.84% | |
| Form 8-K NORTECH SYSTEMS INC For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | -2.02% | -3.84% | |
| Nortech Systems Reports Second Quarter Results | Press release | GlobeNewswire | -2.02% | -3.84% | |
| Form 8-K NORTECH SYSTEMS INC For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | — | -1.95% | |
| Nortech Systems Incorporated to Report Second Quarter 2025 Financial Results and Hold a Conference Call on August 7, 2025 | Press release | GlobeNewswire | +1.08% | -2.45% | |
| Form 8-K NORTECH SYSTEMS INC For: Jun 17 | SEC filing · Form 8-K | SEC EDGAR | +1.12% | +4.51% | |
| Form SD NORTECH SYSTEMS INC | SEC filing · Form SD | SEC EDGAR | +0.00% | -1.18% | |
| Form 10-Q NORTECH SYSTEMS INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.58% | |
| Form 8-K NORTECH SYSTEMS INC For: May 14 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.58% | |
| Nortech Systems Reports First Quarter Results | Press release | GlobeNewswire | +0.00% | +0.58% | |
| Nortech Systems Incorporated to Report First Quarter 2025 Financial Results and Hold a Conference Call on May 14, 2025 | Press release | GlobeNewswire | +4.48% | +1.07% | |
| Nortech Systems Unveils Reimagined Brand Identity | Press release | Business Wire | — | +9.34% | |
| Nortech Celebrates Earth Day with Support for Urban Tree Planting | Press release | Business Wire | — | -2.58% | |
| Nortech Positioned to Serve Global Markets Amid Tariff Challenges | Press release | Business Wire | +0.00% | -0.40% | |
| Nortech Expands Fiber Optic Capabilities to Include MT Connectors, Strengthening Aerospace and Defense Solutions | Press release | Business Wire | — | +0.00% | |
| Nortech Announces New Patent for Non-Magnetic Expanded Beam Fiber Optic Cable Technology | Press release | Business Wire | -1.31% | -4.88% | |
| Form DEF 14A NORTECH SYSTEMS INC For: Apr 01 | SEC filing · Form DEF | SEC EDGAR | +1.36% | -0.22% | |
| Form DEFA14A NORTECH SYSTEMS INC | SEC filing · Form DEFA14A | SEC EDGAR | +1.36% | -0.22% | |
| Form 10-K NORTECH SYSTEMS INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.06% | -2.06% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NSYS section they belong to.
Where else NSYS is measured.
NSYS earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Alteryx, Inc. Class A (AYX) | 119 | +0.02% | 54% |
| CONVERGEONE HOLDINGS INC (CVON) | 118 | 0.00% | 50% |
| EUTELSAT COMMUNS SA S/ADR (ETCMY) | 116 | 0.00% | 21% |
| Network-1 Technologies, Inc. (NTIP) | 116 | 0.00% | 45% |
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 Technology names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Nortech Systems Incorporated's median reaction calculated?
Every labeled NSYS 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 118 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. 29% of NSYS'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 NSYS'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.