Does Celanese (CE) stock go up or down depending on the month?
Celanese month by month, year by year
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +5.1% | +12.4% | +31.7% | +3.0% | -21.6% | -13.4% | -2.8% | |||||
| 2025 | +2.6% | -28.3% | +11.4% | -21.6% | +18.7% | +4.7% | -5.6% | -8.8% | -11.7% | -8.7% | +8.4% | +1.5% |
| 2024 | -5.8% | +3.9% | +13.1% | -10.6% | -1.0% | -11.3% | +4.6% | -7.5% | +4.1% | -7.3% | -41.9% | -5.5% |
| 2023 | +20.5% | -5.7% | -6.3% | -2.4% | -2.1% | +11.3% | +8.3% | +0.8% | -0.7% | -8.8% | +21.1% | +12.1% |
| 2022 | -7.3% | -10.6% | +2.6% | +2.8% | +6.5% | -24.9% | -0.1% | -5.7% | -18.5% | +6.4% | +11.6% | -4.7% |
| 2021 | -6.0% | +13.7% | +7.8% | +4.6% | +5.6% | -8.4% | +2.8% | +1.8% | -5.0% | +7.2% | -6.3% | +11.0% |
| 2020 | -15.9% | -9.4% | -21.7% | +13.2% | +8.2% | -4.0% | +12.6% | +4.1% | +6.2% | +5.6% | +13.9% | +0.5% |
| 2019 | +6.4% | +6.8% | -3.6% | +9.4% | -12.0% | +13.6% | +4.1% | +1.1% | +7.9% | -0.9% | +3.6% | -2.0% |
| 2018 | +1.0% | -6.7% | -0.6% | +8.4% | +3.9% | -1.6% | +6.3% | -1.1% | -2.4% | -15.0% | +4.1% | -10.9% |
| 2017 | +7.2% | +5.7% | +0.8% | -3.1% | -0.6% | +9.7% | +1.3% | +0.9% | +7.5% | +0.0% | +2.8% | -0.1% |
| 2016 | -5.4% | -5.2% | +8.6% | +7.9% | -0.3% | -7.1% | -3.1% | +1.6% | +3.3% | +9.6% | +8.8% | -0.7% |
| 2015 | -10.3% | +6.2% | -2.2% | +18.8% | +3.8% | +4.4% | -8.3% | -8.0% | -2.4% | +20.1% | -0.4% | -4.8% |
| 2014 | -8.4% | +5.4% | +4.0% | +10.7% | +2.1% | +2.5% | -9.4% | +7.4% | -6.4% | +0.4% | +2.3% | -0.2% |
| 2013 | -0.1% | -6.0% | +12.2% | -0.1% | -9.2% | +7.3% | +2.5% | +7.2% | +6.1% | +0.2% | -1.5% | |
| Average | -1.3% | -0.8% | +2.8% | +3.8% | +0.8% | -2.4% | +1.3% | -0.8% | -0.8% | +1.1% | +2.2% | -0.4% |
| % of years up | 46% | 50% | 57% | 71% | 50% | 43% | 57% | 62% | 46% | 62% | 77% | 31% |
| Years observed | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
Celanese month by month: the summary
Over 2013-2026, here's what Celanese (CE) stock did each month, on average: January -1.3% (up 46% of 13 years), February -0.8% (up 50% of 14 years), March +2.8% (up 57% of 14 years), April +3.8% (up 71% of 14 years), May +0.8% (up 50% of 14 years), June -2.4% (up 43% of 14 years), July +1.3% (up 57% of 14 years), August -0.8% (up 62% of 13 years), September -0.8% (up 46% of 13 years), October +1.1% (up 62% of 13 years), November +2.2% (up 77% of 13 years), December -0.4% (up 31% of 13 years). In other words, CE historically rose in March, April, May, July, October, November, and fell in January, February, June, August, September, December.
Does Celanese really go up in April?
Over 2013-2026, April is Celanese's strongest month: +3.8% on average, positive in 10 of 14 years. At the other end, June shows -2.4%. But a monthly gap is often built on one or two extreme years — the table above shows it: look at the spread, not just the average. Seasonality only means something when it has a cause (selling season, earnings calendar, year-end tax effects); with no identified cause, it's probably noise.
Frequently asked questions
Does Celanese stock go up or down in November?
Over 13 years, CE rose +2.2% on average in November, finishing the month up 10 times out of 13 (77%). Median: +3.6%. It's one of its most consistent months. ⚠️ 13 years of data is not a prediction.
Does Celanese stock go up or down in August?
Over 13 years, CE fell -0.8% on average in August, finishing the month up 8 times out of 13 (62%). Median: +0.9%. Results are split year to year — there's no clear pattern. ⚠️ 13 years of data is not a prediction.
Does Celanese stock go up or down in March?
Over 14 years, CE rose +2.8% on average in March, finishing the month up 8 times out of 14 (57%). Median: +1.7%. Results are split year to year — there's no clear pattern. ⚠️ 14 years of data is not a prediction.
Does Celanese stock go up or down in July?
Over 14 years, CE rose +1.3% on average in July, finishing the month up 8 times out of 14 (57%). Median: +2.0%. Results are split year to year — there's no clear pattern. ⚠️ 14 years of data is not a prediction.
Does Celanese stock go up or down in January?
Over 13 years, CE fell -1.3% on average in January, finishing the month up 6 times out of 13 (46%). Median: -5.4%. Results are split year to year — there's no clear pattern. ⚠️ 13 years of data is not a prediction.
Does Celanese stock go up or down in October?
Over 13 years, CE rose +1.1% on average in October, finishing the month up 8 times out of 13 (62%). Median: +0.4%. Results are split year to year — there's no clear pattern. ⚠️ 13 years of data is not a prediction.
What is the best month to buy Celanese stock?
Historically, April: over the last 14 years, CE gained +3.8% on average that month and finished up 71% of the time (14 years observed). June is the weakest month (-2.4%). This is not a prediction: 14 years is a small sample, and the past is under no obligation to repeat.
Why does Celanese stock often rise in April?
April has averaged as its best month over 14 years (+3.8%, up 71% of years). No clearly established recurring seasonal driver explains this month — it's a statistical tendency over 14 years of history, not a prediction.
Is there a best month to invest in the stock market in general?
There's no universal rule: every stock has its own seasonality. For CE it's April (+3.8% on average over 14 years) — another stock will look completely different. The calendar effects people cite ("sell in May", the year-end rally) are market-wide averages, not laws: on CE, November is the most consistent month (77% positive years). We also rank all 12 months for the whole market.
Does stock seasonality actually work?
Careful. A month that rose 14 times out of 14 can simply be chance: with 12 months and a dozen years, patterns appear naturally even in random data. Seasonality describes what happened; it doesn't explain why and predicts nothing. Treat it as context, never as a standalone buy signal.
What data is this table based on?
On CE's real monthly closing prices from 2013 to 2026 (14 years), source Yahoo Finance. Each cell = the price change over that month. Price performance, excluding dividends. Incomplete months and quote gaps are excluded.