CNOOC (CEO)
CEO moved a median of -0.13% 30 minutes after news, and -0.12% by the close. How CEO actually reacts to news — the realized, point-in-time move the market made, measured across 754 labeled events over its full measured history with zero look-ahead.
CEO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.05% | 37% | 665 |
| 30-min | -0.13% | 40% | 666 |
| 60-min | -0.12% | 41% | 666 |
| to close | -0.12% | 45% | 666 |
| Middle 50% of CEO reactions | -0.54% to +0.19% |
|---|---|
| Median reaction (30-min) | -0.13% |
| Measured reactions | 754 |
Half of all CNOOC news events land between -0.54% and +0.19% 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 CEO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CEO's baseline. Nothing else.
Recent CEO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| CNOOC Limited Achieves Strong Growth in both Net Production and Net Profit in Q1 2024 | Press release | PR Newswire | — | — | |
| CNOOC Limited Released the 2023 Environmental, Social and Governance Report | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces a Hundred-Million-Ton Oilfield Discovery of Qinhuangdao 27-3 in Bohai Sea | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Suizhong 36-1/Luda 5-2 Oilfield Secondary Adjustment and Development Project Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Its 2024 Business Strategy and Development Plan | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Lufeng Oilfields Phase II Development Project Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Mero2 Project Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Payara Project in Guyana Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Bozhong 19-6 Condensate Gas Field Phase I Development Project Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Penglai 19-3 Oilfield Area 5/10 Development Project Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces Enping 18-6 Oilfield Development Project Commences Production | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces the Operating Results for Q3 2023 | Press release | PR Newswire | — | — | |
| CNOOC Limited Discovers Deep Coalbed Methane Field with Proved Gas In-place of over 100 Billion Cubic Meters | Press release | PR Newswire | — | — | |
| CNOOC Limited Announces the Train 3 of Tangguh LNG Project Commences Production | Press release | PR Newswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CEO section they belong to.
Where else CEO is measured.
CEO earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Bonanza Creek Energy, Inc. (BCEI) | 800 | -0.10% | 45% |
| TRANSATLANTIC PETROLEUM (TAT) | 778 | -0.02% | 39% |
| PBF Logistics LP Common Units representing limited partner interests (PBFX) | 742 | -0.01% | 45% |
| PACIFIC ETHANOL (PEIX) | 735 | +0.16% | 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 CNOOC's median reaction calculated?
Every labeled CEO 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 754 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. 40% of CEO'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 CEO'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.