Imperial Oil Limited (IMO)
IMO moved a median of -0.02% 30 minutes after news, and -0.27% by the close. How IMO actually reacts to news — the realized, point-in-time move the market made, measured across 134 labeled events over the last three years with zero look-ahead.
IMO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.12% | 38% | 134 |
| 30-min | -0.02% | 45% | 134 |
| 60-min | -0.25% | 37% | 134 |
| to close | -0.27% | 40% | 134 |
| Middle 50% of IMO reactions | -1.10% to +0.31% |
|---|---|
| Median reaction (30-min) | -0.02% |
| Measured reactions | 134 |
Half of all Imperial Oil Limited news events land between -1.10% and +0.31% 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 IMO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to IMO's baseline. Nothing else.
Recent IMO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form SD IMPERIAL OIL LTD | SEC filing · Form SD | SEC EDGAR | -0.66% | -1.55% | |
| Form 10-Q IMPERIAL OIL LTD For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.18% | +0.28% | |
| Form 8-K IMPERIAL OIL LTD For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | -1.72% | +0.10% | |
| Imperial declares third quarter 2026 dividend | Press release | Business Wire | -1.72% | +0.10% | |
| Form 8-K IMPERIAL OIL LTD For: Jul 15 | SEC filing · Form 8-K | SEC EDGAR | -0.31% | -0.56% | |
| Imperial to hold 2026 Second Quarter Earnings Call | Press release | Business Wire | -0.31% | -0.56% | |
| Form 8-K IMPERIAL OIL LTD For: Jun 23 | SEC filing · Form 8-K | SEC EDGAR | -0.06% | +0.36% | |
| Form SD IMPERIAL OIL LTD | SEC filing · Form SD | SEC EDGAR | -0.09% | +0.02% | |
| Form 8-K IMPERIAL OIL LTD For: May 04 | SEC filing · Form 8-K | SEC EDGAR | -0.21% | +1.81% | |
| Form 10-Q IMPERIAL OIL LTD For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.10% | +0.15% | |
| Form 8-K IMPERIAL OIL LTD For: May 04 | SEC filing · Form 8-K | SEC EDGAR | -0.07% | -0.18% | |
| Imperial reports voting results for election of directors | Press release | Business Wire | -0.21% | +1.81% | |
| Form 8-K IMPERIAL OIL LTD For: May 01 | SEC filing · Form 8-K | SEC EDGAR | -0.05% | -0.59% | |
| Imperial declares second quarter 2026 dividend | Press release | Business Wire | +2.69% | +0.91% | |
| Form 8-K IMPERIAL OIL LTD For: Apr 15 | SEC filing · Form 8-K | SEC EDGAR | +0.89% | +0.36% | |
| Imperial to hold 2026 First Quarter Earnings Call | Press release | Business Wire | +0.89% | +0.36% | |
| Form 10-K IMPERIAL OIL LTD For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.16% | +0.91% | |
| Form 8-K IMPERIAL OIL LTD For: Jan 30 | SEC filing · Form 8-K | SEC EDGAR | -1.28% | -1.70% | |
| Imperial declares first quarter 2026 dividend | Press release | Business Wire | -1.28% | -1.70% | |
| Form 8-K IMPERIAL OIL LTD For: Jan 15 | SEC filing · Form 8-K | SEC EDGAR | +1.31% | +2.49% | |
| Imperial to hold 2025 Fourth Quarter Earnings Call | Press release | Business Wire | +1.31% | +2.49% | |
| Form 8-K IMPERIAL OIL LTD For: Dec 15 | SEC filing · Form 8-K | SEC EDGAR | -1.38% | -4.13% | |
| Form 8-K/A IMPERIAL OIL LTD For: Feb 13 | SEC filing · Form 8-K | SEC EDGAR | +0.20% | -0.31% | |
| Form 10-Q IMPERIAL OIL LTD For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.03% | +0.98% | |
| Form 8-K IMPERIAL OIL LTD For: Oct 31 | SEC filing · Form 8-K | SEC EDGAR | -0.59% | -4.49% | |
| Imperial declares fourth quarter 2025 dividend | Press release | Business Wire | -0.59% | -4.49% | |
| Form 8-K IMPERIAL OIL LTD For: Oct 15 | SEC filing · Form 8-K | SEC EDGAR | -0.39% | -1.81% | |
| Imperial to hold 2025 Third Quarter Earnings Call | Press release | Business Wire | -0.39% | -1.81% | |
| Form 8-K IMPERIAL OIL LTD For: Sep 29 | SEC filing · Form 8-K | SEC EDGAR | -0.97% | -0.19% | |
| Form SD IMPERIAL OIL LTD | SEC filing · Form SD | SEC EDGAR | -0.11% | -1.10% | |
| Form 8-K IMPERIAL OIL LTD For: Sep 17 | SEC filing · Form 8-K | SEC EDGAR | -0.03% | -0.80% | |
| Form 10-Q IMPERIAL OIL LTD For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.05% | +0.84% | |
| Form 8-K IMPERIAL OIL LTD For: Aug 01 | SEC filing · Form 8-K | SEC EDGAR | -0.66% | +0.62% | |
| Imperial declares third quarter 2025 dividend | Press release | Business Wire | -0.66% | +0.62% | |
| Form 8-K IMPERIAL OIL LTD For: Jul 17 | SEC filing · Form 8-K | SEC EDGAR | -0.27% | -0.60% | |
| Imperial to hold 2025 Second Quarter Earnings Call | Press release | Business Wire | -0.27% | -0.60% | |
| Form 8-K IMPERIAL OIL LTD For: Jun 23 | SEC filing · Form 8-K | SEC EDGAR | -0.01% | -4.33% | |
| Form SD IMPERIAL OIL LTD | SEC filing · Form SD | SEC EDGAR | -0.01% | +0.70% | |
| Form 8-K IMPERIAL OIL LTD For: May 08 | SEC filing · Form 8-K | SEC EDGAR | +0.08% | -0.25% | |
| Imperial reports voting results for election of directors | Press release | Business Wire | -0.13% | +1.29% | |
| Form 10-Q IMPERIAL OIL LTD For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.17% | -0.03% | |
| Form 8-K IMPERIAL OIL LTD For: May 02 | SEC filing · Form 8-K | SEC EDGAR | -1.65% | -2.84% | |
| Imperial announces first quarter 2025 financial and operating results | Press release | Business Wire | -1.65% | -2.84% | |
| Imperial declares second quarter 2025 dividend | Press release | Business Wire | -1.65% | -2.84% | |
| Form 8-K IMPERIAL OIL LTD For: Apr 17 | SEC filing · Form 8-K | SEC EDGAR | +0.37% | +1.55% | |
| Form 8-K IMPERIAL OIL LTD For: Apr 16 | SEC filing · Form 8-K | SEC EDGAR | +0.37% | +1.55% | |
| Imperial to hold 2025 First Quarter Earnings Call | Press release | Business Wire | +0.37% | +1.55% | |
| Form 8-K IMPERIAL OIL LTD For: Apr 03 | SEC filing · Form 8-K | SEC EDGAR | -0.26% | -3.02% | |
| Imperial to hold 2025 Investor Day on April 17 | Press release | Business Wire | -0.26% | -3.02% | |
| E3 Lithium and Imperial Finalize Freehold Mineral Land for E3’s Clearwater Project | Press release | Business Wire | +1.12% | -2.60% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the IMO section they belong to.
Where else IMO is measured.
IMO earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| ORRON ENERGY AB (LNDNF) | 135 | 0.00% | 12% |
| Rose Hill Acquisition Corporation - Unit (ROSEU) | 135 | +0.05% | 50% |
| SURGE ENERGY INC (ZPTAF) | 133 | 0.00% | 33% |
| SEADRILL PARTNERS (SDLP) | 131 | +0.03% | 53% |
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 Imperial Oil Limited's median reaction calculated?
Every labeled IMO 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 134 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. 45% of IMO'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 IMO'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.