These figures are computed from 15 years of actual monthly closing prices. Past seasonal patterns are not a guarantee of future performance. See our methodology for how this is calculated, or visit the Academy to learn how to read seasonal data responsibly.
Occidental Petrol. seasonality — common questions
What is Occidental Petrol.'s best month historically?
Historically, January has been Occidental Petrol.'s strongest month, averaging +4.09% with a 56% win rate over 15 years of data. September has been the weakest at -2.40%.
Is Occidental Petrol. seasonal?
Occidental Petrol. shows a measurable seasonal pattern: its best and worst months differ by 6.49 percentage points on average. These figures come from 15 years of real monthly closing prices. Seasonality is a historical tendency, not a prediction.
How does Occidental Petrol. historically perform in August?
Occidental Petrol. is currently in August, which has historically averaged -2.08% with a 38% win rate. That has historically been a seasonally weak window.
Get the full analysis
Backtest this seasonal pattern, compare it against other assets, set alerts, and explore detrended & presidential-cycle views.
TimingAX is an independently operated service, not a registered investment adviser. This page is for informational purposes only and is not financial advice.