NACCO Industries, Inc. (NC)
NC moved a median of 0.00% 30 minutes after news, and -0.36% by the close. How NC actually reacts to news — the realized, point-in-time move the market made, measured across 398 labeled events over the last three years with zero look-ahead.
NC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 15% | 259 |
| 30-min | 0.00% | 32% | 362 |
| 60-min | 0.00% | 39% | 384 |
| to close | -0.36% | 33% | 396 |
| Middle 50% of NC reactions | -0.50% to +0.10% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 398 |
Half of all NACCO Industries, Inc. news events land between -0.50% and +0.10% 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 NC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to NC's baseline. Nothing else.
Recent NC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K NACCO INDUSTRIES INC For: Aug 31 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.63% | |
| NACCO INDUSTRIES DECLARES QUARTERLY DIVIDEND | Press release | PR Newswire | +0.21% | +0.54% | |
| Form 8-K NACCO INDUSTRIES INC For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | +2.08% | -0.53% | |
| Form 8-K NACCO INDUSTRIES INC For: Aug 19 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | -1.86% | |
| NACCO INDUSTRIES APPOINTS PATRICK J. BURNS TO BOARD OF DIRECTORS | Press release | PR Newswire | -0.02% | -1.86% | |
| NORTH AMERICAN MINING SECURES MULTI-YEAR CONTRACT EXTENSIONS | Press release | PR Newswire | +0.00% | -1.20% | |
| Form S-8 NACCO INDUSTRIES INC | SEC filing · Form S-8 | SEC EDGAR | -0.97% | -0.73% | |
| Form 10-Q NACCO INDUSTRIES INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.04% | -7.60% | |
| Form 8-K NACCO INDUSTRIES INC For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | -0.04% | -7.60% | |
| NACCO INDUSTRIES ANNOUNCES SECOND QUARTER 2026 RESULTS | Press release | PR Newswire | -0.04% | -7.60% | |
| NACCO INDUSTRIES ANNOUNCES DATES OF 2026 SECOND QUARTER EARNINGS RELEASE AND CONFERENCE CALL | Press release | PR Newswire | +0.00% | -1.02% | |
| Form 8-K NACCO INDUSTRIES INC For: May 15 | SEC filing · Form 8-K | SEC EDGAR | +1.13% | +0.43% | |
| NACCO INDUSTRIES ANNOUNCES EXECUTION OF BOARD OF DIRECTORS SUCCESSION PLAN | Press release | PR Newswire | +0.00% | -0.69% | |
| NACCO INDUSTRIES INCREASES DIVIDEND BY 4% | Press release | PR Newswire | +0.00% | +3.77% | |
| Form 10-Q NACCO INDUSTRIES INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +1.23% | +0.97% | |
| Form 8-K NACCO INDUSTRIES INC For: May 05 | SEC filing · Form 8-K | SEC EDGAR | +1.23% | +0.97% | |
| NACCO INDUSTRIES ANNOUNCES FIRST QUARTER 2026 RESULTS | Press release | PR Newswire | +1.23% | +0.97% | |
| NACCO INDUSTRIES ANNOUNCES DATES OF 2026 FIRST QUARTER EARNINGS RELEASE AND CONFERENCE CALL | Press release | PR Newswire | +0.00% | -0.46% | |
| Mitigation Resources of North America Acquires Land for a New Tennessee Mitigation Bank | Press release | PR Newswire | +0.00% | -2.85% | |
| Form ARS NACCO INDUSTRIES INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.00% | +0.00% | |
| Form DEF 14A NACCO INDUSTRIES INC For: May 15 | SEC filing · Form DEF | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K NACCO INDUSTRIES INC For: Mar 19 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -4.01% | |
| Form 10-K NACCO INDUSTRIES INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -5.26% | -1.59% | |
| Form 8-K NACCO INDUSTRIES INC For: Mar 04 | SEC filing · Form 8-K | SEC EDGAR | -5.26% | -1.59% | |
| NACCO INDUSTRIES ANNOUNCES FOURTH QUARTER AND FULL YEAR 2025 RESULTS | Press release | PR Newswire | -5.26% | -1.59% | |
| NACCO INDUSTRIES ANNOUNCES DATES OF 2025 FOURTH QUARTER AND FULL YEAR EARNINGS RELEASE AND CONFERENCE CALL | Press release | PR Newswire | +0.00% | +5.32% | |
| NACCO INDUSTRIES DECLARES QUARTERLY DIVIDEND | Press release | PR Newswire | — | -0.28% | |
| Form 8-K NACCO INDUSTRIES INC For: Dec 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.79% | |
| Form 8-A12B NACCO INDUSTRIES INC | SEC filing · Form 8-A12B | SEC EDGAR | -0.95% | -0.25% | |
| Form CERT NACCO INDUSTRIES INC | SEC filing · Form CERT | SEC EDGAR | -0.95% | -0.25% | |
| NACCO INDUSTRIES ANNOUNCES DUAL LISTING ON NYSE TEXAS | Press release | PR Newswire | -0.95% | -0.25% | |
| Form 8-K NACCO INDUSTRIES INC For: Nov 18 | SEC filing · Form 8-K | SEC EDGAR | -0.51% | -5.94% | |
| NACCO INDUSTRIES DECLARES QUARTERLY DIVIDEND AND ANNOUNCES STOCK REPURCHASE PROGRAM | Press release | PR Newswire | -0.51% | -5.94% | |
| Form 10-Q NACCO INDUSTRIES INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K NACCO INDUSTRIES INC For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| NACCO INDUSTRIES ANNOUNCES THIRD QUARTER 2025 RESULTS | Press release | PR Newswire | +0.00% | +0.00% | |
| NORTH AMERICAN MINING® AWARDED MULTI-YEAR CONTRACT SUPPORTING EVERGLADES RESTORATION | Press release | PR Newswire | +0.00% | +0.00% | |
| NACCO INDUSTRIES ANNOUNCES DATES OF 2025 THIRD QUARTER EARNINGS RELEASE AND CONFERENCE CALL | Press release | PR Newswire | +0.00% | -0.07% | |
| Mitigation Resources of North America® Earns Reclamation Award | Press release | PR Newswire | +0.34% | -0.85% | |
| NORTH AMERICAN MINING® SECURES NEW 10-YEAR LIMESTONE MINING CONTRACT | Press release | PR Newswire | +0.00% | -4.54% | |
| Form 8-K NACCO INDUSTRIES INC For: Aug 25 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| NACCO INDUSTRIES DECLARES QUARTERLY DIVIDEND | Press release | PR Newswire | +0.00% | +0.00% | |
| NACCO INDUSTRIES TO PARTICIPATE IN THE 16th ANNUAL MIDWEST IDEAS INVESTOR CONFERENCE | Press release | PR Newswire | +0.00% | -0.05% | |
| Form S-8 NACCO INDUSTRIES INC | SEC filing · Form S-8 | SEC EDGAR | — | +0.05% | |
| Form 10-Q NACCO INDUSTRIES INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -1.92% | |
| Form 8-K NACCO INDUSTRIES INC For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.92% | |
| NACCO INDUSTRIES ANNOUNCES SECOND QUARTER 2025 RESULTS | Press release | PR Newswire | +0.00% | -1.92% | |
| NACCO INDUSTRIES ANNOUNCES DATES OF 2025 SECOND QUARTER EARNINGS RELEASE AND CONFERENCE CALL | Press release | PR Newswire | +0.00% | — | |
| Form 8-K NACCO INDUSTRIES INC For: May 27 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K NACCO INDUSTRIES INC For: May 14 | SEC filing · Form 8-K | SEC EDGAR | +1.00% | -0.11% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the NC section they belong to.
Where else NC is measured.
NC earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Venator Materials PLC Ordinary Shares (VNTR) | 405 | -0.03% | 45% |
| Trex Company, Inc. (TREX) | 404 | -0.11% | 43% |
| FORESIGHT ENERGY PARTNERS LP (FELP) | 396 | 0.00% | 45% |
| Masonite International Corporation Ordinary Shares (Canada) (DOOR) | 394 | +0.01% | 52% |
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 NACCO Industries, Inc.'s median reaction calculated?
Every labeled NC 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 398 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. 32% of NC'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 NC'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.