Holly Energy Partners, L.P. (HEP)
HEP moved a median of +0.19% 30 minutes after news, and +0.98% by the close. How HEP actually reacts to news — the realized, point-in-time move the market made, measured across 36 labeled events over the last three years with zero look-ahead.
HEP’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.27% | 61% | 33 |
| 30-min | +0.19% | 73% | 33 |
| 60-min | +0.58% | 55% | 33 |
| to close | +0.98% | 52% | 33 |
| Middle 50% of HEP reactions | -0.09% to +0.57% |
|---|---|
| Median reaction (30-min) | +0.19% |
| Measured reactions | 36 |
Half of all Holly Energy Partners, L.P. news events land between -0.09% and +0.57% 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 HEP moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to HEP's baseline. Nothing else.
Recent HEP events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K HOLLY ENERGY PARTNERS For: Dec 01 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K HOLLY ENERGY PARTNERS For: Nov 29 | SEC filing · Form 8-K | SEC EDGAR | -0.05% | -0.97% | |
| Form 8-K HOLLY ENERGY PARTNERS For: Nov 28 | SEC filing · Form 8-K | SEC EDGAR | +0.81% | -2.28% | |
| Form 8-K HOLLY ENERGY PARTNERS For: Nov 10 | SEC filing · Form 8-K | SEC EDGAR | +0.72% | +1.05% | |
| HF Sinclair Corporation and Holly Energy Partners, L.P. Announce Results of Early Participation in Exchange Offers and Consent Solicitations for Outstanding Notes of the HEP Issuers and Extension of the Early Participation Exchange Consideration | Press release | Business Wire | +0.72% | +1.05% | |
| Form 10-Q HOLLY ENERGY PARTNERS For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.09% | +1.10% | |
| Form 8-K HOLLY ENERGY PARTNERS For: Nov 02 | SEC filing · Form 8-K | SEC EDGAR | +3.39% | +1.95% | |
| Holly Energy Partners, L.P. Reports Third Quarter Results | Press release | Business Wire | +3.39% | +1.95% | |
| Form 8-K HOLLY ENERGY PARTNERS For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | -0.10% | +3.10% | |
| HF Sinclair Corporation and Holly Energy Partners, L.P. Announce Commencement of Private Exchange Offers and Consent Solicitations by HF Sinclair Corporation for Outstanding Notes of Holly Energy Partners, L.P. and Holly Energy Finance Corp. | Press release | Business Wire | -0.10% | +3.10% | |
| Form DEFM14A HOLLY ENERGY PARTNERS | SEC filing · Form DEFM14A | SEC EDGAR | -1.62% | -0.63% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the HEP section they belong to.
Where else HEP is measured.
HEP earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| XTRA ENERGY CORP (XTPT) | 37 | 0.00% | 47% |
| Ensign Energy Services Inc (ESI_TSE) | 36 | -0.36% | 42% |
| Diamond Offshore Drilling, Inc. (DO) | 35 | +0.10% | 54% |
| OIL SEARCH LTD S/ADR (OISHY) | 35 | 0.00% | 44% |
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 Energy names, measured the same way →
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How the numbers are made.
How is Holly Energy Partners, L.P.'s median reaction calculated?
Every labeled HEP 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 36 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. 73% of HEP'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 HEP'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.