Northern Technologies International Corporation (NTIC)
NTIC moved a median of -0.04% 30 minutes after news, and -0.10% by the close. How NTIC actually reacts to news — the realized, point-in-time move the market made, measured across 130 labeled events over the last three years with zero look-ahead.
NTIC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 33% | 114 |
| 30-min | -0.04% | 42% | 122 |
| 60-min | 0.00% | 47% | 123 |
| to close | -0.10% | 48% | 128 |
| Middle 50% of NTIC reactions | -0.95% to +0.54% |
|---|---|
| Median reaction (30-min) | -0.04% |
| Measured reactions | 130 |
Half of all Northern Technologies International Corporation news events land between -0.95% and +0.54% at 30 minutes.
Reaction stats as of 2026-08-31. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when NTIC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NTIC's baseline. Nothing else.
Recent NTIC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q NORTHERN TECHNOLOGIES For: May 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.93% | -0.12% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Jul 09 | SEC filing · Form 8-K | SEC EDGAR | -0.93% | -0.12% | |
| Northern Technologies International Corporation Reports Financial Results for Third Quarter Fiscal 2026 | Press release | GlobeNewswire | -0.93% | -0.12% | |
| Northern Technologies International Corporation to Announce Fiscal 2026 Third-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | +0.00% | -2.27% | |
| Natur Tec India and Bayer to Develop Compostable Seedling Cups | Press release | GlobeNewswire | -0.62% | +0.62% | |
| Natur-Tec Selected for the 2026 International Fresh Produce Association’s Packaging Innovation Program | Press release | GlobeNewswire | +1.38% | +0.13% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Apr 24 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form 10-Q NORTHERN TECHNOLOGIES For: Feb 28 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -0.37% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Apr 09 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.37% | |
| Northern Technologies International Corporation Reports Financial Results for Second Quarter Fiscal 2026 | Press release | GlobeNewswire | +0.00% | -0.37% | |
| Northern Technologies International Corporation to Announce Fiscal 2026 Second-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | — | -2.22% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Jan 16 | SEC filing · Form 8-K | SEC EDGAR | +1.40% | -2.79% | |
| Northern Technologies International Corporation Announces Quarterly Cash Dividend | Press release | GlobeNewswire | +0.00% | -0.83% | |
| Form 10-Q NORTHERN TECHNOLOGIES For: Nov 30 | SEC filing · Form 10-Q | SEC EDGAR | +3.88% | +8.63% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Jan 08 | SEC filing · Form 8-K | SEC EDGAR | +3.88% | +8.63% | |
| Northern Technologies International Corporation Reports Financial Results for First Quarter Fiscal 2026 | Press release | GlobeNewswire | +3.88% | +8.63% | |
| Northern Technologies International Corporation to Announce Fiscal 2026 First-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | +0.00% | +0.67% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Dec 18 | SEC filing · Form 8-K | SEC EDGAR | — | +0.64% | |
| Form ARS NORTHERN TECHNOLOGIES For: Aug 31 | SEC filing · Form ARS | SEC EDGAR | -1.07% | -1.07% | |
| Form DEF 14A NORTHERN TECHNOLOGIES For: Jan 16 | SEC filing · Form DEF | SEC EDGAR | -1.07% | -1.07% | |
| Form DEFA14A NORTHERN TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | -1.07% | -1.07% | |
| Form 10-K NORTHERN TECHNOLOGIES For: Aug 31 | SEC filing · Form 10-K | SEC EDGAR | — | +0.67% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Nov 18 | SEC filing · Form 8-K | SEC EDGAR | -0.13% | -4.83% | |
| Northern Technologies International Corporation Reports Financial Results for Fourth Quarter and Full Year Fiscal 2025 | Press release | GlobeNewswire | -0.13% | -4.83% | |
| Northern Technologies International Corporation to Announce Fiscal 2025 Fourth-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | -0.61% | -1.10% | |
| Northern Technologies International Corporation Secures Multi-Year Offshore Oil & Gas Production Asset Preservation Contract in Brazil | Press release | GlobeNewswire | +0.85% | +7.45% | |
| Northern Technologies International Corporation Announces Quarterly Cash Dividend | Press release | GlobeNewswire | +0.00% | +0.91% | |
| Northern Technologies International Corporation Announces Quarterly Cash Dividend | Press release | GlobeNewswire | — | -1.71% | |
| Form 10-Q NORTHERN TECHNOLOGIES For: May 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.88% | -1.24% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Jul 10 | SEC filing · Form 8-K | SEC EDGAR | +0.88% | -1.24% | |
| Northern Technologies International Corporation Reports Financial Results for Third Quarter Fiscal 2025 | Press release | GlobeNewswire | +0.98% | +8.17% | |
| Northern Technologies International Corporation to Announce Fiscal 2025 Third-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | +0.00% | +11.72% | |
| Northern Technologies International Corporation Announces Quarterly Cash Dividend | Press release | GlobeNewswire | +0.14% | -3.04% | |
| Form 10-Q NORTHERN TECHNOLOGIES For: Feb 28 | SEC filing · Form 10-Q | SEC EDGAR | -8.80% | -17.59% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Apr 10 | SEC filing · Form 8-K | SEC EDGAR | -8.80% | -17.59% | |
| Northern Technologies International Corporation Reports Financial Results for Second Quarter Fiscal 2025 | Press release | GlobeNewswire | -8.80% | -17.59% | |
| Northern Technologies International Corporation to Announce Fiscal 2025 Second-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | +0.00% | -1.25% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Jan 17 | SEC filing · Form 8-K | SEC EDGAR | -0.69% | -2.77% | |
| Northern Technologies International Corporation Announces Quarterly Cash Dividend | Press release | GlobeNewswire | +0.15% | -0.08% | |
| Form 10-Q NORTHERN TECHNOLOGIES For: Nov 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +1.77% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Jan 08 | SEC filing · Form 8-K | SEC EDGAR | -0.63% | +2.66% | |
| Northern Technologies International Corporation Reports Financial Results for First Quarter Fiscal 2025 | Press release | GlobeNewswire | -0.63% | +2.66% | |
| Northern Technologies International Corporation to Announce Fiscal 2025 First-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | +0.00% | -2.23% | |
| Form ARS NORTHERN TECHNOLOGIES For: Aug 31 | SEC filing · Form ARS | SEC EDGAR | -0.14% | -1.86% | |
| Form DEF 14A NORTHERN TECHNOLOGIES For: Nov 02 | SEC filing · Form DEF | SEC EDGAR | -0.14% | -1.86% | |
| Form DEFA14A NORTHERN TECHNOLOGIES | SEC filing · Form DEFA14A | SEC EDGAR | -0.14% | -1.86% | |
| Form 10-K NORTHERN TECHNOLOGIES For: Aug 31 | SEC filing · Form 10-K | SEC EDGAR | -1.30% | -5.53% | |
| Form 8-K NORTHERN TECHNOLOGIES For: Nov 19 | SEC filing · Form 8-K | SEC EDGAR | -1.30% | -5.53% | |
| Northern Technologies International Corporation Reports Financial Results for Fourth Quarter and Full Year Fiscal 2024 | Press release | GlobeNewswire | -1.30% | -5.53% | |
| Northern Technologies International Corporation to Announce Fiscal 2024 Fourth-Quarter Financial Results and Host Conference Call | Press release | GlobeNewswire | — | -4.84% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NTIC section they belong to.
Where else NTIC is measured.
NTIC earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| First Majestic Silver Corp. Ordinary Shares (Canada) (AG) | 131 | -0.05% | 47% |
| Ternium S.A. Ternium S.A. American Depositary Shares (each representing ten shares, USD1.00 par value) (TX) | 131 | -0.03% | 47% |
| STORA ENSO OYJ ADR R SH (SEOAY) | 130 | 0.00% | 34% |
| Loma Negra Compania Industrial Argentina Sociedad Anonima ADS (LOMA) | 129 | +0.16% | 55% |
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 Basic Materials names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Northern Technologies International Corporation's median reaction calculated?
Every labeled NTIC 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 130 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. 42% of NTIC'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 2026-08-31.
Does NTIC'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.