Phillips 66 (PSX)
PSX moved a median of -0.02% 30 minutes after news, and +0.08% by the close. How PSX actually reacts to news — the realized, point-in-time move the market made, measured across 538 labeled events over the last three years with zero look-ahead.
PSX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.03% | 48% | 537 |
| 30-min | -0.02% | 50% | 538 |
| 60-min | +0.06% | 51% | 538 |
| to close | +0.08% | 54% | 536 |
| Middle 50% of PSX reactions | -0.59% to +0.57% |
|---|---|
| Median reaction (30-min) | -0.02% |
| Measured reactions | 538 |
Half of all Phillips 66 news events land between -0.59% 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.
How PSX reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 32 | +0.30% | 63% | +0.30% |
| Analyst downgrades | 33 | +0.04% | 52% | -0.21% |
| Coverage initiations | 17 | +0.02% | 53% | +0.19% |
| Rating reiterations | 169 | +0.02% | 51% | +0.07% |
| Price-target raises | 76 | +0.02% | 50% | -0.06% |
| Price-target cuts | 42 | -0.06% | 45% | +0.19% |
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. See how PSX ranks against every other measured name →
That’s how PSX usually reacts — get an email when it moves on news →Email me when PSX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PSX's baseline. Nothing else.
Recent PSX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Phillips 66 For: Sep 29 | SEC filing · Form 8-K | SEC EDGAR | +0.13% | +1.94% | |
| Phillips 66 Announces Refining Leadership Transition | Press release | Business Wire | +0.13% | +1.94% | |
| Phillips 66 to announce third-quarter financial results | Press release | Business Wire | +1.48% | +4.88% | |
| Form 8-K Phillips 66 For: Aug 20 | SEC filing · Form 8-K | SEC EDGAR | +1.57% | +0.15% | |
| Phillips 66, Kinder Morgan and HF Sinclair Announce Final Investment Decision for Western Gateway Pipeline | Press release | Business Wire | +1.14% | +4.35% | |
| Form 10-Q Phillips 66 For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -2.68% | -1.95% | |
| Form 8-K Phillips 66 For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | -0.60% | -1.67% | |
| Phillips 66 Delivers Strong Second-Quarter Results and Operating Performance | Press release | Business Wire | -0.48% | -3.46% | |
| Phillips 66 announces additional share repurchase authorization | Press release | Business Wire | -0.55% | -0.85% | |
| Phillips 66 Announces Quarterly Dividend | Press release | Business Wire | -0.04% | +0.01% | |
| Phillips 66 to announce second-quarter financial results | Press release | Business Wire | +1.11% | +2.90% | |
| Kanin Energy Develops 7 MW Waste Heat to Power Project at Colorado Gas Plant | Press release | Canada Newswire | -0.16% | +1.09% | |
| Form 11-K Phillips 66 For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.16% | +1.09% | |
| Phillips 66 to Speak at J.P. Morgan 2026 Energy, Power, Renewables & Mining Conference | Press release | Business Wire | +0.77% | +1.12% | |
| Phillips 66 announces Zeus Gas Plant and a third Coastal Bend Fractionator, advancing integrated wellhead-to-market strategy in the Permian and on the Gulf Coast | Press release | Business Wire | -0.27% | +3.64% | |
| Form 8-K Phillips 66 For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.70% | +1.62% | |
| Phillips 66 Appoints Greg Hayes as Lead Independent Director | Press release | Business Wire | -0.06% | -0.46% | |
| Phillips 66 to Host Annual Meeting of Shareholders | Press release | Business Wire | -0.92% | +0.82% | |
| Form 10-Q Phillips 66 For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.24% | -0.71% | |
| Form 8-K Phillips 66 For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +0.36% | +2.38% | |
| Phillips 66 Reports First-Quarter Results: Expanded Capacity and Continued Strong Operations | Press release | Business Wire | +3.17% | +5.05% | |
| Phillips 66 Limited completes acquisition of Lindsey Oil Refinery assets | Press release | Business Wire | -0.29% | -0.98% | |
| Points of Light Celebrates Global Volunteer Month and Launches Mobilizing Millions Campaign, Empowering Volunteers to Drive a Nationwide Movement of Service | Press release | PR Newswire | +0.52% | -0.07% | |
| Phillips 66 and Kinder Morgan Advance Western Gateway Pipeline Project Following Successful Open Season | Press release | Business Wire | -0.45% | -0.05% | |
| Phillips 66 Announces Quarterly Dividend | Press release | Business Wire | -0.45% | -0.05% | |
| Form 8-K Phillips 66 For: Apr 06 | SEC filing · Form 8-K | SEC EDGAR | +2.84% | +1.77% | |
| Form ARS Phillips 66 For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.04% | -2.45% | |
| Form DEF 14A Phillips 66 For: May 13 | SEC filing · Form DEF | SEC EDGAR | +0.04% | -2.45% | |
| Form DEFA14A Phillips 66 | SEC filing · Form DEFA14A | SEC EDGAR | +0.04% | -2.45% | |
| Phillips 66 and Kinder Morgan, Inc. Announce Extension of Second Open Season for Remaining Western Gateway Capacity | Press release | Business Wire | +0.73% | -0.34% | |
| Phillips 66 to announce first-quarter financial results | Press release | Business Wire | +1.92% | +3.30% | |
| Form 8-K Phillips 66 For: Mar 13 | SEC filing · Form 8-K | SEC EDGAR | +0.44% | +2.28% | |
| Phillips 66 to speak at Piper Sandler 26th Annual Energy Conference | Press release | Business Wire | -0.28% | -0.09% | |
| Form 8-K Phillips 66 For: Mar 06 | SEC filing · Form 8-K | SEC EDGAR | -2.54% | -2.99% | |
| Phillips 66 Appoints Howard Ungerleider and Kevin Meyers to Board of Directors | Press release | Business Wire | -2.54% | -2.99% | |
| Phillips 66 to speak at Morgan Stanley Energy & Power Conference | Press release | Business Wire | -1.48% | +0.42% | |
| Form 10-K Phillips 66 For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.02% | +0.13% | |
| Phillips 66 Announces Increase in Quarterly Dividend | Press release | Business Wire | +0.07% | +0.64% | |
| Form 8-K Phillips 66 For: Feb 04 | SEC filing · Form 8-K | SEC EDGAR | -0.39% | +0.98% | |
| Phillips 66 Delivers Strong 4Q Operating Results While Enhancing Portfolio | Press release | Business Wire | +1.33% | +3.13% | |
| Phillips 66 and Kinder Morgan, Inc. Announce Launch of Subsequent Open Season for Remaining Western Gateway Capacity and Expanded Origins and Destinations | Press release | Business Wire | +0.79% | -0.52% | |
| Phillips 66 Limited agrees to acquire Lindsey Oil Refinery assets | Press release | Business Wire | +2.71% | +2.93% | |
| Phillips 66 and Kinder Morgan, Inc. Announce Close of Initial Open Season and Launch of Subsequent Open Season for Capacity to Los Angeles, California Markets | Press release | Business Wire | +0.21% | -1.14% | |
| Form S-8 Phillips 66 | SEC filing · Form S-8 | SEC EDGAR | +0.68% | -0.43% | |
| Phillips 66 to speak at Goldman Sachs Energy, CleanTech & Utilities Conference | Press release | Business Wire | +0.68% | -0.43% | |
| Phillips 66 to announce fourth-quarter and full-year financial results | Press release | Business Wire | -0.83% | -2.36% | |
| Phillips 66 announces 2026 capital budget | Press release | Business Wire | -0.56% | +0.11% | |
| Cyclum NextGen Travel Centers Continues with Phillips 66 for Historic Snowball Derby | Press release | Business Wire | -0.11% | +0.47% | |
| Phillips 66 completes sale of majority interest in Germany and Austria retail marketing business | Press release | Business Wire | +0.80% | +2.04% | |
| Stonepeak and Energy Equation Partners Complete Acquisition of Majority Interest in JET | Press release | Business Wire | +0.80% | +2.04% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PSX section they belong to.
Where else PSX is measured.
PSX earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Petroleo Brasileiro S.A. Petrobras ADS (PBR) | 546 | +0.06% | 53% |
| CARBO CERAMICS (CRR) | 540 | -0.10% | 46% |
| ULTRA PETROLEUM CORP COMMON (UPL) | 523 | -0.45% | 38% |
| APA Corporation (APA) | 521 | +0.05% | 52% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Phillips 66's median reaction calculated?
Every labeled PSX 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 538 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. 50% of PSX'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 PSX'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.