What is the best month for Siemens?
Since 1997, November has been the strongest month for Siemens, averaging +5.56% and rising in 83% of 29 years. September has been the weakest, at -2.27%.
We rate the November pattern as strong and the September pattern as no clear pattern. December comes second at +3.12%. A strong month is when prices have tended to rise, not a promise that they will.
Every month, ranked
Siemens, 1996 to 2026
| Rank | Month | Average | Median | Up years | Pattern |
|---|---|---|---|---|---|
| 1 | November | +5.56% | +3.26% | 83% | strong |
| 2 | December | +3.12% | +3.60% | 67% | strong |
| 3 | October | +3.08% | +2.47% | 52% | no clear pattern |
| 4 | January | +2.82% | +3.53% | 67% | strong |
| 5 | July | +2.61% | +2.47% | 63% | moderate |
| 6 | April | +2.54% | +0.28% | 53% | weak |
| 7 | May | +0.51% | +0.50% | 53% | no clear pattern |
| 8 | February | +0.38% | -1.06% | 47% | no clear pattern |
| 9 | March | +0.06% | +0.93% | 60% | no clear pattern |
| 10 | June | -0.57% | +0.50% | 52% | no clear pattern |
| 11 | August | -1.50% | -3.01% | 43% | no clear pattern |
| 12 | September | -2.27% | -0.45% | 50% | no clear pattern |
Exact date ranges
Seasonal windows that held in at least 75% of years
Likely range of the hit rate 61% to 90%. 1997 to 2010: 79%, 2011 to 2025: 80%.
Likely range of the hit rate 58% to 88%. 1997 to 2010: 71%, 2011 to 2025: 80%.
Likely range of the hit rate 74% to 97%. 1997 to 2010: 86%, 2011 to 2025: 93%.
Why it might happen
- Industrial automation, digital industries and smart infrastructure orders.
- Factory activity in China and Germany and electrification spending.
Full statistics, technicals and event reactions: Siemens. How to read these numbers: guide.
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Not investment advice. Market Seasonality publishes historical statistics, news summaries and scenario analysis for information and education. Past patterns do not guarantee future results. Nothing here is a recommendation to buy, sell or hold any asset, and scenarios describe possible paths without predicting them. See the disclaimer and methodology.