Chesapeake Utilities Corporation (CPK)
CPK moved a median of -0.04% 30 minutes after news, and +0.10% by the close. How CPK actually reacts to news — the realized, point-in-time move the market made, measured across 291 labeled events over the last three years with zero look-ahead.
CPK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 27% | 267 |
| 30-min | -0.04% | 46% | 289 |
| 60-min | +0.03% | 50% | 291 |
| to close | +0.10% | 54% | 290 |
| Middle 50% of CPK reactions | -0.45% to +0.30% |
|---|---|
| Median reaction (30-min) | -0.04% |
| Measured reactions | 291 |
Half of all Chesapeake Utilities Corporation news events land between -0.45% and +0.30% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How CPK reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 21 | -0.23% | 38% | +0.63% |
| Analyst downgrades | 10 | +0.16% | 60% | -0.40% |
| Coverage initiations | 16 | +0.04% | 63% | +0.17% |
| Rating reiterations | 19 | -0.16% | 37% | +0.02% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 2 further classes were observed with fewer than 10 measured events and are not published. See how CPK ranks against every other measured name →
That’s how CPK usually reacts — get an email when it moves on news →Email me when CPK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CPK's baseline. Nothing else.
Recent CPK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| CHESAPEAKE UTILITIES CORPORATION ANNOUNCES $225 MILLION AT-THE-MARKET (ATM) EQUITY OFFERING PROGRAM | Press release | PR Newswire | +0.48% | -2.21% | |
| Form 8-K CHESAPEAKE UTILITIES For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | +0.48% | -2.21% | |
| Form 8-K CHESAPEAKE UTILITIES For: Sep 28 | SEC filing · Form 8-K | SEC EDGAR | +0.52% | +0.74% | |
| Form S-3ASR CHESAPEAKE UTILITIES | SEC filing · Form S-3ASR | SEC EDGAR | -0.06% | -0.50% | |
| Chesapeake Utilities Corporation Announces Sale of 49% Ownership Interest in Florida Energy Pathway Project | Press release | PR Newswire | -0.27% | -1.53% | |
| Form 8-K CHESAPEAKE UTILITIES For: Aug 28 | SEC filing · Form 8-K | SEC EDGAR | -0.27% | -1.53% | |
| Form S-8 POS CHESAPEAKE UTILITIES | SEC filing · Form S-8 | SEC EDGAR | +0.48% | +0.29% | |
| Chesapeake Utilities Corporation Announces Quarterly Dividend | Press release | PR Newswire | -0.03% | -0.01% | |
| CHESAPEAKE UTILITIES CORPORATION REPORTS SECOND QUARTER 2026 RESULTS | Press release | PR Newswire | +0.00% | +2.31% | |
| Form 10-Q CHESAPEAKE UTILITIES For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +2.31% | |
| Form 8-K CHESAPEAKE UTILITIES For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +2.31% | |
| Chesapeake Utilities to Host its Second Quarter 2026 Earnings Conference Call and Webcast on August 7, 2026 | Press release | PR Newswire | -0.44% | +1.49% | |
| Chesapeake Utilities Corporation Announces Florida Energy Pathway Project | Press release | PR Newswire | +0.42% | +3.70% | |
| Form 8-K CHESAPEAKE UTILITIES For: Jul 13 | SEC filing · Form 8-K | SEC EDGAR | -0.01% | +2.45% | |
| Chesapeake Utilities Corporation to Participate in the 2026 AGA Financial Forum | Press release | PR Newswire | +0.00% | +1.08% | |
| Form 8-K CHESAPEAKE UTILITIES For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +0.18% | -0.60% | |
| Chesapeake Utilities Corporation Raises Dividend by 7.3 Percent | Press release | PR Newswire | +0.10% | -0.27% | |
| CHESAPEAKE UTILITIES CORPORATION REPORTS FIRST QUARTER 2026 RESULTS | Press release | PR Newswire | +0.25% | +0.18% | |
| Form 10-Q CHESAPEAKE UTILITIES For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.25% | +0.18% | |
| Form 8-K CHESAPEAKE UTILITIES For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +0.25% | +0.18% | |
| Chesapeake Utilities to Host its First Quarter 2026 Earnings Conference Call and Webcast on May 7, 2026 | Press release | PR Newswire | -0.50% | -2.03% | |
| Chesapeake Utilities Announces Appointment of Chief Transformation Officer and Chief Accounting Officer | Press release | PR Newswire | +0.00% | +1.24% | |
| Form ARS CHESAPEAKE UTILITIES For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.12% | -0.72% | |
| Form DEF 14A CHESAPEAKE UTILITIES For: May 06 | SEC filing · Form DEF | SEC EDGAR | +0.48% | -0.76% | |
| Form DEFA14A CHESAPEAKE UTILITIES | SEC filing · Form DEFA14A | SEC EDGAR | +0.72% | -0.76% | |
| Chesapeake Utilities CFO Beth Cooper announces retirement, COO Jeff Sylvester named successor | Press release | PR Newswire | +0.15% | -0.50% | |
| Form 8-K CHESAPEAKE UTILITIES For: Mar 24 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.42% | |
| Chesapeake Utilities Corporation and subsidiary Florida City Gas commit $500,000 to Rockledge Department of Safety to enhance first responder training and strengthen regional safety | Press release | PR Newswire | +0.50% | +0.73% | |
| Chesapeake Utilities Corporation Announces Quarterly Dividend | Press release | PR Newswire | -0.25% | +0.34% | |
| CHESAPEAKE UTILITIES CORPORATION REPORTS FISCAL YEAR 2025 RESULTS | Press release | PR Newswire | +1.39% | -0.16% | |
| Form 10-K CHESAPEAKE UTILITIES For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +1.39% | -0.16% | |
| Form 8-K CHESAPEAKE UTILITIES For: Feb 25 | SEC filing · Form 8-K | SEC EDGAR | +1.39% | -0.16% | |
| Chesapeake Utilities to Host its Fourth Quarter and Full-Year 2025 Earnings Conference Call and Webcast on February 26, 2026 | Press release | PR Newswire | -0.23% | -0.95% | |
| Chesapeake Utilities to Provide Natural Gas Service for New Sussex Technical High School Campus | Press release | PR Newswire | -2.23% | +1.10% | |
| Chesapeake Utilities Corporation Selected to Explore Natural Gas Pipeline Expansion to Virginia's Eastern Shore | Press release | PR Newswire | -1.18% | -2.52% | |
| Florida City Gas and Florida Public Utilities Named 2025 Utility Customer Champions by Escalent | Press release | PR Newswire | -0.36% | +0.76% | |
| Chesapeake Utilities Corporation Promotes Michael Cassel to Senior Vice President, Strategic Development | Press release | PR Newswire | +1.60% | +2.95% | |
| Chesapeake Utilities Corporation Honored as Employer Champion of the Year by Delaware Department of Labor | Press release | PR Newswire | +0.08% | — | |
| Chesapeake Utilities Corporation Announces Quarterly Dividend | Press release | PR Newswire | +0.51% | +0.63% | |
| CHESAPEAKE UTILITIES CORPORATION REPORTS THIRD QUARTER 2025 RESULTS | Press release | PR Newswire | -1.86% | +0.07% | |
| Form 10-Q CHESAPEAKE UTILITIES For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.86% | +0.07% | |
| Form 8-K CHESAPEAKE UTILITIES For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | -1.86% | +0.07% | |
| Chesapeake Utilities to Host its Third Quarter 2025 Earnings Conference Call and Webcast on November 7, 2025 | Press release | PR Newswire | — | -0.82% | |
| Chesapeake Utilities Corporation Businesses Honored Among Delaware's Best | Press release | PR Newswire | -0.55% | +0.79% | |
| Form 8-K CHESAPEAKE UTILITIES For: Sep 12 | SEC filing · Form 8-K | SEC EDGAR | +0.01% | +1.23% | |
| Lisa Eden Appointed to Chesapeake Utilities Corporation Board of Directors | Press release | PR Newswire | -0.01% | -1.02% | |
| Chesapeake Utilities Corporation Marks 10 Years of Support for Florida's Women in Energy Leadership Forum | Press release | PR Newswire | — | +0.62% | |
| Form S-3ASR CHESAPEAKE UTILITIES | SEC filing · Form S-3ASR | SEC EDGAR | +0.00% | -0.43% | |
| Chesapeake Utilities Corporation Marks Five Years of Industry- Leading Training at Safety Town | Press release | PR Newswire | -0.27% | -0.78% | |
| Chesapeake Utilities Corporation Announces Quarterly Dividend | Press release | PR Newswire | — | +0.88% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CPK section they belong to.
Where else CPK is measured.
CPK earnings → · Analyst actions → · SEC filings →
Other Utilities names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Ormat Technologies, Inc. (ORA) | 316 | -0.05% | 46% |
| Consolidated Edison, Inc. (ED) | 306 | -0.04% | 48% |
| Suburban Propane Partners, L.P. (SPH) | 289 | +0.20% | 59% |
| Atmos Energy Corporation (ATO) | 282 | -0.04% | 42% |
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 Utilities names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Chesapeake Utilities Corporation's median reaction calculated?
Every labeled CPK 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 291 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. 46% of CPK'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 CPK'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.