Occidental Petroleum's revenue grew 36.6% from a year earlier in 2026 Q2. That came to $7.1bn of sales. But over three years revenue compounded at just 2.2% a year. A new 8-K table previews the third quarter, and its full financial figures are not out yet.
One loud quarter sits inside a quiet three years
Occidental Petroleum put out an 8-K A short filing a US company sends the regulator when something worth telling investors happens, between its regular quarterly reports. attachment ahead of its third-quarter results. It is a short table of prices and volumes, not a full income statement. The last complete set of financial figures runs through 2026 Q2, so that is the period the numbers below describe.
Glossary
- 8-K
- A short filing a US company sends the regulator when something worth telling investors happens, between its regular quarterly reports.
- year-on-year
- A comparison of one quarter with the same quarter twelve months earlier. It strips out normal seasonal ups and downs.
Data table
| period | revenue | yoy |
|---|---|---|
| 2023Q3 | $7.3bn | -22.3% |
| 2023Q4 | $2.2bn | -73.0% |
| 2024Q1 | $6.7bn | -5.4% |
| 2024Q2 | $6.8bn | 3.0% |
| 2024Q3 | $7.0bn | -3.5% |
| 2024Q4 | $2.2bn | -3.8% |
| 2025Q1 | $5.8bn | -13.6% |
| 2025Q2 | $5.2bn | -24.1% |
| 2025Q3 | $6.7bn | -4.8% |
| 2025Q4 | $1.7bn | -23.1% |
| 2026Q1 | $5.6bn | -4.2% |
| 2026Q2 | $7.1bn | 36.6% |
In 2026 Q2 revenue grew 36.6% from a year earlier. That came to $7.1bn of sales. A quarter earlier the year-on-year A comparison of one quarter with the same quarter twelve months earlier. It strips out normal seasonal ups and downs. change was still -4.2%. Against 2026 Q1 itself, sales rose 26.6%.
How fast do you think revenue grew in 2026 Q2 compared with a year earlier?
Actual36.6%
It grew 36.6%. The other number is the surprising one: over three years revenue compounded at only 2.2% a year, so one quarter flatters the whole picture.
Show answer
36.6% It grew 36.6%. The other number is the surprising one: over three years revenue compounded at only 2.2% a year, so one quarter flatters the whole picture.
Now the part a headline leaves out. Stretch the view out and the excitement fades: revenue compounded at just 2.2% a year from 2023 Q2 to 2026 Q2. One loud year-on-year number is sitting inside a nearly flat three-year line.
An oil company's story is written in its spending
Occidental pulls oil out of the ground, and that takes constant spending. In 2026 Q2 capital spending was 22.5% of revenue. Depreciation, the accounting cost of wells and equipment wearing out, was 26.2% of revenue.
Put the two side by side and spending came to 0.9x depreciation in that quarter. My reading is that the company put back slightly less than it wrote down, which looks like a steady pace rather than a push to grow. The pre-earnings table gives prices and volumes only, so the third-quarter cost picture is not available here.
Cheap against peers, and lagging them in the same window
After the move, Occidental Petroleum traded at 9.8x trailing earnings. The median peer sat at 19.9x. That works out to -51.0% against the peer median, in other words a discount.
Data table
| day | series | value | series_role |
|---|---|---|---|
| -5 | Occidental Petroleum | 0.0% | target |
| -4 | Occidental Petroleum | -0.2% | target |
| -3 | Occidental Petroleum | 3.4% | target |
| -2 | Occidental Petroleum | 3.1% | target |
| -1 | Occidental Petroleum | 4.8% | target |
| 0 | Occidental Petroleum | 5.7% | target |
| 1 | Occidental Petroleum | 5.3% | target |
| 2 | Occidental Petroleum | 4.0% | target |
| 3 | Occidental Petroleum | 7.0% | target |
| 4 | Occidental Petroleum | 7.6% | target |
| 5 | Occidental Petroleum | 7.9% | target |
| -5 | Peer basket | 0.4% | peer |
| -4 | Peer basket | 0.2% | peer |
| -3 | Peer basket | 3.2% | peer |
| -2 | Peer basket | 3.2% | peer |
| -1 | Peer basket | 5.2% | peer |
| 0 | Peer basket | 6.9% | peer |
| 1 | Peer basket | 8.3% | peer |
| 2 | Peer basket | 7.3% | peer |
| 3 | Peer basket | 10.6% | peer |
| 4 | Peer basket | 10.2% | peer |
| 5 | Peer basket | 10.4% | peer |
| -5 | Cumulative abnormal return | -0.4% | neutral |
| -4 | Cumulative abnormal return | -0.3% | neutral |
| -3 | Cumulative abnormal return | 0.2% | neutral |
| -2 | Cumulative abnormal return | -0.1% | neutral |
| -1 | Cumulative abnormal return | -0.3% | neutral |
| 0 | Cumulative abnormal return | -1.1% | neutral |
| 1 | Cumulative abnormal return | -2.8% | neutral |
| 2 | Cumulative abnormal return | -3.0% | neutral |
| 3 | Cumulative abnormal return | -3.4% | neutral |
| 4 | Cumulative abnormal return | -2.4% | neutral |
| 5 | Cumulative abnormal return | -2.3% | neutral |
The shares also moved differently from the group. In the same window as the filing, Occidental Petroleum's cumulative return against the peer basket came to -2.0% from day 0. On the filing day itself the gap was -0.8%. Read that as a comparison, not a cause: plenty of other things trade in the same days.
A caveat on the comparison: only 3 peers have a P/E here. Exxon Mobil is left out of this comparison because its price or earnings data was not available. The peer basket used for the return comparison holds 4 names.
Quick quiz
What does a low P/E on its own tell you about a company?
Why:A P/E is a price tag on past earnings, nothing more. Occidental Petroleum traded at 9.8x trailing earnings, which tells you what buyers paid, not what comes next.
Show answer
That the market pays less today for each dollar of past profit A P/E is a price tag on past earnings, nothing more. Occidental Petroleum traded at 9.8x trailing earnings, which tells you what buyers paid, not what comes next.
Risks
- One-off items can lift or depress a single quarter, so the jump may not repeat.
- Only three peers carry a P/E here, a small group for any comparison.
- Accounting or currency changes can distort year-on-year comparisons.
Sources
- SEC EDGAR XBRL companyfacts, OCCIDENTAL PETROLEUM CORPORATION — data as of 2026-06-30; fetched 2026-10-25 16:32 UTC
- FinMind USStockPrice CVX — data as of 2026-10-23; fetched 2026-10-25 17:28 UTC; License note: FinMind open data; original source TWSE/TPEx or US exchanges
- FinMind USStockPrice COP — data as of 2026-10-23; fetched 2026-10-25 17:28 UTC; License note: FinMind open data; original source TWSE/TPEx or US exchanges
- FinMind USStockPrice EOG — data as of 2026-10-23; fetched 2026-10-25 17:28 UTC; License note: FinMind open data; original source TWSE/TPEx or US exchanges
- FinMind USStockPrice XOM — data as of 2026-10-23; fetched 2026-10-25 17:28 UTC; License note: FinMind open data; original source TWSE/TPEx or US exchanges
- FinMind USStockPrice OXY — data as of 2026-10-23; fetched 2026-10-25 17:28 UTC; License note: FinMind open data; original source TWSE/TPEx or US exchanges
