Rush Enterprises, Inc. - Class B (RUSHB)
RUSHB moved a median of +0.19% 30 minutes after news, and -0.24% by the close. How RUSHB actually reacts to news — the realized, point-in-time move the market made, measured across 34 labeled events over the last three years with zero look-ahead.
RUSHB’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.06% | 56% | 27 |
| 30-min | +0.19% | 56% | 34 |
| 60-min | +0.39% | 62% | 34 |
| to close | -0.24% | 49% | 33 |
| Middle 50% of RUSHB reactions | -0.41% to +0.76% |
|---|---|
| Median reaction (30-min) | +0.19% |
| Measured reactions | 34 |
Half of all Rush Enterprises, Inc. - Class B news events land between -0.41% and +0.76% 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 RUSHB moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to RUSHB's baseline. Nothing else.
Recent RUSHB events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Rush Enterprises, Inc. Conference Call Advisory for Third Quarter 2026 Earnings Call | Press release | GlobeNewswire | -1.04% | -0.19% | |
| Rush Enterprises and MCT Companies Complete Formation of Strategic Joint Venture | Press release | GlobeNewswire | -0.23% | -1.31% | |
| Rush Enterprises, Inc. Reports Second Quarter 2026 Results, Announces Three-For-Two Stock Split and $0.14 Per Share Dividend (Post-Stock Split) | Press release | GlobeNewswire | -0.28% | +3.45% | |
| Rush Enterprises and MCT Companies to Form Strategic Joint Venture | Press release | GlobeNewswire | -0.27% | -0.10% | |
| Rush Enterprises, Inc. Conference Call Advisory for Second Quarter 2026 Earnings Call | Press release | GlobeNewswire | -1.29% | +2.14% | |
| Rush Enterprises, Inc. Announces Dual Listing on Nasdaq Texas Exchange | Press release | GlobeNewswire | -0.42% | -1.49% | |
| Rush Enterprises, Inc. Reports First Quarter 2026 Results, Announces $0.19 Per Share Dividend | Press release | GlobeNewswire | +2.69% | -0.83% | |
| Rush Enterprises, Inc. Conference Call Advisory for First Quarter 2026 Earnings Results | Press release | GlobeNewswire | -0.93% | +2.05% | |
| Rush Enterprises announces appointment of Jody Pollard as Chief Operating Officer | Press release | GlobeNewswire | +0.26% | +4.08% | |
| Form 8-K RUSH ENTERPRISES INC For: Mar 18 | SEC filing · Form 8-K | SEC EDGAR | -0.39% | -0.60% | |
| Form 8-K RUSH ENTERPRISES INC For: Mar 04 | SEC filing · Form 8-K | SEC EDGAR | -1.13% | -1.52% | |
| Form 10-K RUSH ENTERPRISES INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.12% | -3.30% | |
| Form 8-K RUSH ENTERPRISES INC For: Feb 17 | SEC filing · Form 8-K | SEC EDGAR | +0.43% | +2.86% | |
| Rush Enterprises, Inc. Reports Fourth Quarter and Year-End 2025 Results, Announces $0.19 Per Share Dividend | Press release | GlobeNewswire | +0.43% | +2.86% | |
| Rush Enterprises, Inc. Conference Call Advisory for Fourth Quarter and Year-End 2025 Earnings Results | Press release | GlobeNewswire | +0.18% | +0.28% | |
| Form 8-K RUSH ENTERPRISES INC For: Dec 01 | SEC filing · Form 8-K | SEC EDGAR | +1.04% | -0.11% | |
| Rush Enterprises, Inc. Adopts $150 Million Stock Repurchase Program | Press release | GlobeNewswire | +1.04% | -0.11% | |
| Form 8-K RUSH ENTERPRISES INC For: Nov 14 | SEC filing · Form 8-K | SEC EDGAR | -0.43% | -0.53% | |
| Form 10-Q RUSH ENTERPRISES INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.02% | +1.51% | |
| Form 8-K RUSH ENTERPRISES INC For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | -0.62% | -5.51% | |
| Rush Enterprises, Inc. Reports Third Quarter 2025 Results, Announces $0.19 Per Share Dividend | Press release | GlobeNewswire | -0.62% | -5.51% | |
| Form 8-K RUSH ENTERPRISES INC For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | -0.45% | -3.36% | |
| Rush Enterprises, Inc. Conference Call Advisory for Third Quarter 2025 Earnings Results | Press release | GlobeNewswire | +1.86% | -3.00% | |
| Form 8-K RUSH ENTERPRISES INC For: Aug 15 | SEC filing · Form 8-K | SEC EDGAR | -0.07% | +0.09% | |
| Form 10-Q RUSH ENTERPRISES INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.96% | -0.58% | |
| Form 8-K RUSH ENTERPRISES INC For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +1.94% | -0.17% | |
| Rush Enterprises, Inc. Reports Second Quarter 2025 Results, Announces $0.19 Per Share Dividend | Press release | GlobeNewswire | +1.94% | -0.17% | |
| Rush Enterprises, Inc. Conference Call Advisory for Second Quarter 2025 Earnings Results | Press release | GlobeNewswire | +0.29% | +0.98% | |
| Form 8-K RUSH ENTERPRISES INC For: Jun 23 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | -0.48% | |
| Rush Truck Centres of Canada Acquires Leeds Transit | Press release | Canada Newswire | +0.48% | -0.34% | |
| Form 8-K RUSH ENTERPRISES INC For: Jun 13 | SEC filing · Form 8-K | SEC EDGAR | +0.48% | -0.34% | |
| Form 8-K RUSH ENTERPRISES INC For: May 29 | SEC filing · Form 8-K | SEC EDGAR | -0.34% | +0.55% | |
| Rush Enterprises, Inc. Increases Stock Repurchase Program by $50 Million | Press release | GlobeNewswire | -0.34% | +0.55% | |
| Form SD RUSH ENTERPRISES INC | SEC filing · Form SD | SEC EDGAR | +0.05% | +0.04% | |
| Form 8-K RUSH ENTERPRISES INC For: May 20 | SEC filing · Form 8-K | SEC EDGAR | +0.02% | -2.23% | |
| Form 10-Q RUSH ENTERPRISES INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.35% | +0.28% | |
| Form 8-K RUSH ENTERPRISES INC For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -0.25% | -0.79% | |
| Form 8-K RUSH ENTERPRISES INC For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | -2.54% | -1.40% | |
| Rush Enterprises, Inc. Reports First Quarter 2025 Results, Announces $0.18 per Share Dividend | Press release | GlobeNewswire | -2.54% | -1.40% | |
| Rush Enterprises, Inc. Conference Call Advisory for First Quarter 2025 Earnings Results | Press release | GlobeNewswire | +0.04% | +2.72% | |
| Form ARS RUSH ENTERPRISES INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.88% | +9.33% | |
| Form DEF 14A RUSH ENTERPRISES INC For: May 20 | SEC filing · Form DEF | SEC EDGAR | +0.88% | +9.33% | |
| Form DEFA14A RUSH ENTERPRISES INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.88% | +9.33% | |
| Form 8-K RUSH ENTERPRISES INC For: Mar 03 | SEC filing · Form 8-K | SEC EDGAR | +0.04% | -0.59% | |
| Form 10-K RUSH ENTERPRISES INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.09% | -1.64% | |
| Form 8-K RUSH ENTERPRISES INC For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | +0.97% | +1.24% | |
| Rush Enterprises, Inc. Reports Fourth Quarter and Year-End 2024 Results, Announces $0.18 per Share Dividend | Press release | GlobeNewswire | +0.97% | +1.24% | |
| Rush Enterprises, Inc. Conference Call Advisory for Fourth Quarter and Year-End 2024 Earnings Results | Press release | GlobeNewswire | +0.03% | -1.28% | |
| Form 8-K RUSH ENTERPRISES INC For: Dec 12 | SEC filing · Form 8-K | SEC EDGAR | +0.21% | -1.93% | |
| Form 8-K RUSH ENTERPRISES INC For: Dec 03 | SEC filing · Form 8-K | SEC EDGAR | +0.16% | +0.26% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the RUSHB section they belong to.
Where else RUSHB is measured.
RUSHB earnings → · Analyst actions → · SEC filings →
Other Consumer Cyclical names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Yellow Media Ltd (Y_TSE) | 35 | 0.00% | 18% |
| ADIDAS AG ORD (ADDDF) | 34 | 0.00% | 31% |
| FAMILYMART UNY HOLDINGS CO LTD AMERICAN DEPOSITA (FYRTY) | 33 | 0.00% | 17% |
| HINO MOTORS LTD ADR (HINOY) | 33 | 0.00% | 0% |
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 Consumer Cyclical names, measured the same way →
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How the numbers are made.
How is Rush Enterprises, Inc. - Class B's median reaction calculated?
Every labeled RUSHB 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 34 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. 56% of RUSHB'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 RUSHB'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.