J & J Snack Foods Corp. (JJSF)
JJSF moved a median of -0.10% 30 minutes after news, and -0.53% by the close. How JJSF actually reacts to news — the realized, point-in-time move the market made, measured across 197 labeled events over the last three years with zero look-ahead.
JJSF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 32% | 185 |
| 30-min | -0.10% | 40% | 195 |
| 60-min | -0.22% | 42% | 196 |
| to close | -0.53% | 40% | 194 |
| Middle 50% of JJSF reactions | -0.62% to +0.48% |
|---|---|
| Median reaction (30-min) | -0.10% |
| Measured reactions | 197 |
Half of all J & J Snack Foods Corp. news events land between -0.62% and +0.48% 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 JJSF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to JJSF's baseline. Nothing else.
Recent JJSF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| BOARD OF DIRECTORS OF J & J SNACK FOODS CORP. APPOINTS ROY C. JACKSON AS LEAD INDEPENDENT DIRECTOR | Press release | GlobeNewswire | +0.00% | -0.94% | |
| J & J SNACK FOODS CORP. ANNOUNCES QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | -0.48% | -1.48% | |
| J & J Snack Foods Reports Fiscal 2026 Third Quarter Results | Press release | GlobeNewswire | +0.91% | +5.22% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2026 THIRD QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | -0.01% | -1.38% | |
| Sanuk and Dippin' Dots Launch Limited-Edition Kids Sandals | Press release | PR Newswire | +0.25% | -1.99% | |
| J & J SNACK FOODS CORP. ANNOUNCES QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | +1.57% | -1.41% | |
| J & J Snack Foods Reports Fiscal 2026 Second Quarter Results | Press release | GlobeNewswire | -1.69% | -3.35% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2026 SECOND QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | +0.86% | -0.05% | |
| Form 8-K J&J SNACK FOODS CORP For: Feb 12 | SEC filing · Form 8-K | SEC EDGAR | +0.25% | +0.24% | |
| J & J SNACK FOODS CORP. ANNOUNCES QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | +1.06% | +0.68% | |
| Form 10-Q J&J SNACK FOODS CORP For: Dec 27 | SEC filing · Form 10-Q | SEC EDGAR | -0.43% | -2.19% | |
| Form 8-K J&J SNACK FOODS CORP For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | +1.19% | -14.36% | |
| J & J Snack Foods Reports Fiscal 2026 First Quarter Results | Press release | GlobeNewswire | +1.19% | -14.36% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2026 FIRST QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | +0.74% | +2.08% | |
| Form ARS J&J SNACK FOODS CORP For: Sep 27 | SEC filing · Form ARS | SEC EDGAR | -0.10% | -0.22% | |
| Form DEF 14A J&J SNACK FOODS CORP For: Feb 12 | SEC filing · Form DEF | SEC EDGAR | -0.12% | -0.34% | |
| Form DEFA14A J&J SNACK FOODS CORP | SEC filing · Form DEFA14A | SEC EDGAR | -0.12% | -0.34% | |
| Form 10-K J&J SNACK FOODS CORP For: Sep 27 | SEC filing · Form 10-K | SEC EDGAR | -0.28% | +0.09% | |
| Form 8-K J&J SNACK FOODS CORP For: Nov 20 | SEC filing · Form 8-K | SEC EDGAR | +1.18% | +3.00% | |
| J & J SNACK FOODS CORP. ANNOUNCES QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | -1.11% | -1.03% | |
| Form 8-K J&J SNACK FOODS CORP For: Nov 17 | SEC filing · Form 8-K | SEC EDGAR | -1.91% | -2.71% | |
| J & J Snack Foods Reports Fiscal 2025 Fourth Quarter and Full-Year Results | Press release | GlobeNewswire | -1.91% | -2.71% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2025 FOURTH QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | +0.08% | -1.43% | |
| NO CAP! Soda Pop and ICEE Join Forces to Bring Iconic Frozen Flavors to the Modern Soda Aisle | Press release | PR Newswire | -0.78% | -0.58% | |
| Form 8-K J&J SNACK FOODS CORP For: Aug 28 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.14% | |
| Dippin' Dots now available at Urban Air Adventure Parks nationwide | Press release | PR Newswire | +0.01% | — | |
| J & J SNACK FOODS CORP. ANNOUNCES INCREASE IN ITS QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | -0.07% | — | |
| Form 10-Q J&J SNACK FOODS CORP For: Jun 28 | SEC filing · Form 10-Q | SEC EDGAR | +0.84% | -2.19% | |
| Form 8-K J&J SNACK FOODS CORP For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | -2.64% | -7.39% | |
| J & J Snack Foods Reports Fiscal 2025 Third Quarter Results | Press release | GlobeNewswire | -2.64% | -7.39% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2025 THIRD QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | +0.47% | -2.83% | |
| Form 11-K J&J SNACK FOODS CORP For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.11% | +2.61% | |
| J & J SNACK FOODS CORP. ANNOUNCES QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | -0.60% | +0.52% | |
| Chuck E. Cheese Debuts Exclusive New Dippin’ Dots® Flavor: ‘Chuck E.'s Cookie Crunch’ | Press release | GlobeNewswire | +0.68% | +2.17% | |
| Form 10-Q J&J SNACK FOODS CORP For: Mar 29 | SEC filing · Form 10-Q | SEC EDGAR | -0.14% | +1.01% | |
| Form 8-K J&J SNACK FOODS CORP For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +8.26% | +0.48% | |
| J & J Snack Foods Reports Fiscal 2025 Second Quarter Results | Press release | GlobeNewswire | +8.26% | +0.48% | |
| J&J Snack Foods Refreshes SUPERPRETZEL® with a Bolder Taste and Softer Texture | Press release | PR Newswire | -1.28% | -4.01% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2025 SECOND QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | -0.49% | -2.83% | |
| Form 8-K J&J SNACK FOODS CORP For: Feb 12 | SEC filing · Form 8-K | SEC EDGAR | -0.50% | -0.06% | |
| J & J SNACK FOODS CORP. ANNOUNCES QUARTERLY CASH DIVIDEND | Press release | GlobeNewswire | +0.28% | +2.43% | |
| Form 10-Q J&J SNACK FOODS CORP For: Dec 28 | SEC filing · Form 10-Q | SEC EDGAR | -0.33% | -1.96% | |
| Form 8-K J&J SNACK FOODS CORP For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | -6.38% | -2.04% | |
| J & J Snack Foods Reports Fiscal 2025 First Quarter Revenue Growth of 4.1% to $362.6M | Press release | GlobeNewswire | -6.38% | -2.04% | |
| J & J SNACK FOODS SCHEDULES FISCAL 2025 FIRST QUARTER EARNINGS CONFERENCE CALL AND WEBCAST | Press release | GlobeNewswire | +0.00% | +2.87% | |
| Form ARS J&J SNACK FOODS CORP For: Sep 28 | SEC filing · Form ARS | SEC EDGAR | -0.12% | -3.49% | |
| Form DEF 14A J&J SNACK FOODS CORP For: Feb 12 | SEC filing · Form DEF | SEC EDGAR | -0.12% | -3.49% | |
| Form DEFA14A J&J SNACK FOODS CORP | SEC filing · Form DEFA14A | SEC EDGAR | -0.12% | -3.49% | |
| Form S-8 J&J SNACK FOODS CORP | SEC filing · Form S-8 | SEC EDGAR | +0.46% | -1.00% | |
| Form S-8 J&J SNACK FOODS CORP | SEC filing · Form S-8 | SEC EDGAR | -0.48% | -0.68% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the JJSF section they belong to.
Where else JJSF is measured.
JJSF earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Farmer Brothers Company (FARM) | 207 | 0.00% | 50% |
| ICONIC BRANDS INC (ICNB) | 202 | 0.00% | 35% |
| Acme United Corporation. (ACU) | 196 | 0.00% | 44% |
| TIGER BRANDS LTD S/ADR (TBLMY) | 196 | 0.00% | 8% |
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 Defensive names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is J & J Snack Foods Corp.'s median reaction calculated?
Every labeled JJSF 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 197 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. 40% of JJSF'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 JJSF'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.