KLX Energy Services Holdings, Inc. (KLXE)
KLXE moved a median of -0.52% 30 minutes after news, and -1.39% by the close. How KLXE actually reacts to news — the realized, point-in-time move the market made, measured across 198 labeled events over the last three years with zero look-ahead.
KLXE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 37% | 196 |
| 30-min | -0.52% | 33% | 198 |
| 60-min | -0.93% | 35% | 198 |
| to close | -1.39% | 34% | 197 |
| Middle 50% of KLXE reactions | -2.66% to +0.55% |
|---|---|
| Median reaction (30-min) | -0.52% |
| Measured reactions | 198 |
Half of all KLX Energy Services Holdings, Inc. news events land between -2.66% and +0.55% 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 KLXE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to KLXE's baseline. Nothing else.
Recent KLXE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K KLX Energy Services Hold For: Sep 29 | SEC filing · Form 8-K | SEC EDGAR | -1.37% | -3.42% | |
| KLX Energy Services Announces Completion of Subscription Rights Offering | Press release | PR Newswire | -1.37% | -3.42% | |
| Form 8-K KLX Energy Services Hold For: Sep 25 | SEC filing · Form 8-K | SEC EDGAR | +2.03% | +2.70% | |
| KLX Energy Services Announces Preliminary Results of Subscription Rights Offering | Press release | PR Newswire | +2.03% | +2.70% | |
| KLX Energy Services Holdings, Inc. Updates 2026 Third Quarter Guidance | Press release | PR Newswire | +2.03% | +2.70% | |
| Form 8-A12B KLX Energy Services Hold | SEC filing · Form 8-A12B | SEC EDGAR | -0.34% | -0.68% | |
| Form 8-K KLX Energy Services Hold For: Sep 23 | SEC filing · Form 8-K | SEC EDGAR | -0.34% | -0.68% | |
| KLX ENERGY SERVICES HOLDINGS, INC. ADOPTS LIMITED-DURATION STOCKHOLDER RIGHTS PLAN | Press release | PR Newswire | -0.34% | -0.68% | |
| Form 8-K KLX Energy Services Hold For: Sep 18 | SEC filing · Form 8-K | SEC EDGAR | -0.33% | +0.66% | |
| KLX Energy Services Rights Offering Nearing Expiration Date | Press release | PR Newswire | +0.00% | +2.01% | |
| Form 8-A12B KLX Energy Services Hold | SEC filing · Form 8-A12B | SEC EDGAR | +0.65% | -3.23% | |
| Form 8-K KLX Energy Services Hold For: Aug 24 | SEC filing · Form 8-K | SEC EDGAR | +0.65% | -3.23% | |
| Form CERT KLX Energy Services Hold | SEC filing · Form CERT | SEC EDGAR | +0.65% | -3.23% | |
| Form 8-K KLX Energy Services Hold For: Aug 21 | SEC filing · Form 8-K | SEC EDGAR | +0.65% | -3.23% | |
| Form 8-K/A KLX Energy Services Hold For: Jun 02 | SEC filing · Form 8-K | SEC EDGAR | +2.48% | +4.97% | |
| Form 10-Q KLX Energy Services Hold For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.97% | +7.14% | |
| KLX Energy Services Announces 2026 Second Quarter Earnings Release and Conference Call Schedule | Press release | PR Newswire | +1.88% | -3.29% | |
| Form 8-K KLX Energy Services Hold For: Jun 30 | SEC filing · Form 8-K | SEC EDGAR | +0.39% | -0.39% | |
| Form 8-K KLX Energy Services Hold For: Jun 02 | SEC filing · Form 8-K | SEC EDGAR | -2.51% | +0.33% | |
| KLX Energy Services Acquires the Assets of Wolfpack Rentals, LLC Increasing Scale Across Four Major U.S. Operating Areas | Press release | PR Newswire | -2.51% | +0.33% | |
| Form EFFECT KLX Energy Services Hold | SEC filing · Form EFFECT | SEC EDGAR | -1.29% | -0.32% | |
| Form S-3 KLX Energy Services Hold | SEC filing · Form S-3 | SEC EDGAR | -2.11% | -2.49% | |
| Form 10-Q KLX Energy Services Hold For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.89% | -7.37% | |
| Form 8-K KLX Energy Services Hold For: May 12 | SEC filing · Form 8-K | SEC EDGAR | +0.41% | +15.72% | |
| KLX ENERGY SERVICES HOLDINGS, INC. REPORTS FIRST QUARTER 2026 RESULTS | Press release | PR Newswire | +0.41% | +15.72% | |
| Form 8-K KLX Energy Services Hold For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +1.87% | +3.21% | |
| KLX Energy Services Announces 2026 First Quarter Earnings Release and Conference Call Schedule | Press release | PR Newswire | -0.60% | -1.51% | |
| Form 8-K KLX Energy Services Hold For: Apr 08 | SEC filing · Form 8-K | SEC EDGAR | +1.19% | -12.65% | |
| Form ARS KLX Energy Services Hold For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -2.14% | +0.72% | |
| Form DEF 14A KLX Energy Services Hold For: May 06 | SEC filing · Form DEF | SEC EDGAR | -2.14% | +0.72% | |
| Form DEFA14A KLX Energy Services Hold | SEC filing · Form DEFA14A | SEC EDGAR | -2.14% | +0.72% | |
| Form PRE 14A KLX Energy Services Hold For: May 06 | SEC filing · Form PRE | SEC EDGAR | -0.93% | +0.35% | |
| Form 10-K KLX Energy Services Hold For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.19% | +0.75% | |
| Form 8-K KLX Energy Services Hold For: Mar 11 | SEC filing · Form 8-K | SEC EDGAR | -9.52% | -9.18% | |
| KLX ENERGY SERVICES HOLDINGS, INC. REPORTS FOURTH QUARTER AND FULL YEAR 2025 RESULTS | Press release | PR Newswire | -9.52% | -9.18% | |
| KLX Energy Services Announces 2025 Full Year and Fourth Quarter Earnings Release and Conference Call Schedule | Press release | PR Newswire | +0.75% | -5.64% | |
| Form 8-K KLX Energy Services Hold For: Dec 08 | SEC filing · Form 8-K | SEC EDGAR | -1.11% | +7.78% | |
| KLX Energy Services Appoints Geoffrey C. Stanford as Interim Chief Financial Officer | Press release | PR Newswire | -1.11% | +7.78% | |
| KLX Energy Services Announces Upcoming Participation in the Emerging Growth Conference | Press release | PR Newswire | -2.38% | -1.19% | |
| KLX Energy Services Announces Q4 2025 Investor Relations Schedule | Press release | PR Newswire | +2.22% | — | |
| Form 8-K KLX Energy Services Hold For: Nov 12 | SEC filing · Form 8-K | SEC EDGAR | +1.69% | -4.49% | |
| Form 10-Q KLX Energy Services Hold For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -5.41% | |
| Form 8-K KLX Energy Services Hold For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +3.93% | |
| KLX ENERGY SERVICES HOLDINGS, INC. REPORTS THIRD QUARTER 2025 RESULTS | Press release | PR Newswire | +0.00% | +3.93% | |
| KLX Energy Services Announces 2025 Third Quarter Earnings Release and Conference Call Schedule | Press release | PR Newswire | +0.00% | -1.73% | |
| Form 8-K KLX Energy Services Hold For: Aug 26 | SEC filing · Form 8-K | SEC EDGAR | +0.73% | -3.98% | |
| Form 10-Q KLX Energy Services Hold For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +2.61% | +11.77% | |
| Form 8-K KLX Energy Services Hold For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | -1.51% | -7.83% | |
| KLX ENERGY SERVICES HOLDINGS, INC. REPORTS SECOND QUARTER 2025 RESULTS | Press release | PR Newswire | -1.51% | -7.83% | |
| KLX Energy Services Announces 2025 Second Quarter Earnings Release and Conference Call Schedule | Press release | PR Newswire | +1.04% | +1.55% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the KLXE section they belong to.
Where else KLXE is measured.
KLXE earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Sasol Ltd. American Depositary Shares (SSL) | 199 | 0.00% | 50% |
| Clean Energy Fuels Corp. (CLNE) | 198 | 0.00% | 48% |
| Newpark Resources, Inc. (NR) | 195 | +0.06% | 50% |
| ANDEAVOR LOGISTICS (ANDX) | 194 | -0.04% | 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 KLX Energy Services Holdings, Inc.'s median reaction calculated?
Every labeled KLXE 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 198 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. 33% of KLXE'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 KLXE'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.