Does Ally Financial (ALLY) stock go up or down depending on the month?
Ally Financial month by month, year by year
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -6.6% | -6.7% | -0.5% | +13.2% | -3.6% | +7.3% | -5.7% | |||||
| 2025 | +8.2% | -4.8% | -1.7% | -10.4% | +7.2% | +11.3% | -2.8% | +8.5% | -4.5% | -0.6% | +6.0% | +9.7% |
| 2024 | +5.0% | +0.8% | +9.7% | -5.5% | +1.6% | +1.8% | +13.5% | -4.0% | -17.6% | -1.5% | +14.1% | -9.9% |
| 2023 | +32.9% | -7.5% | -15.2% | +3.5% | +1.1% | +1.3% | +13.1% | -9.3% | -3.6% | -9.3% | +20.8% | +19.5% |
| 2022 | +0.2% | +4.6% | -12.9% | -8.1% | +10.2% | -23.9% | -1.3% | +0.4% | -16.2% | -1.0% | -2.0% | -9.5% |
| 2021 | +6.1% | +9.7% | +8.9% | +13.8% | +6.3% | -8.9% | +3.0% | +3.0% | -3.5% | -6.5% | -4.0% | +3.9% |
| 2020 | +4.8% | -21.7% | -42.4% | +13.6% | +6.4% | +13.7% | +1.4% | +13.8% | +9.6% | +6.4% | +11.1% | +20.3% |
| 2019 | +15.0% | +4.0% | +1.5% | +8.1% | -2.8% | +7.3% | +6.2% | -4.7% | +5.8% | -7.6% | +4.0% | -4.0% |
| 2018 | +2.1% | -6.3% | -2.7% | -3.9% | -1.7% | +2.4% | +1.9% | +0.4% | -1.6% | -3.9% | +5.0% | -15.1% |
| 2017 | +11.0% | +6.5% | -9.6% | -2.6% | -6.4% | +12.7% | +8.3% | -0.2% | +7.3% | +7.7% | +2.8% | +8.6% |
| 2016 | -15.0% | +10.9% | +6.5% | -4.9% | +0.7% | -4.8% | +5.7% | +11.1% | -2.8% | -7.2% | +7.5% | -2.1% |
| 2015 | -20.8% | +11.1% | +1.0% | +4.3% | +3.6% | -1.1% | +1.5% | -4.0% | -6.8% | -2.3% | +0.2% | -6.6% |
| 2014 | +1.9% | +6.8% | -13.4% | -2.4% | +1.5% | -4.0% | +7.1% | -5.9% | -1.9% | +4.8% | -0.7% | |
| Average | +3.6% | +0.2% | -3.9% | +0.6% | +1.6% | +1.6% | +3.1% | +1.8% | -3.3% | -2.3% | +5.8% | +1.2% |
| % of years up | 75% | 62% | 46% | 46% | 62% | 69% | 69% | 58% | 25% | 17% | 83% | 42% |
| Years observed | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Ally Financial month by month: the summary
Over 2014-2026, here's what Ally Financial (ALLY) stock did each month, on average: January +3.6% (up 75% of 12 years), February +0.2% (up 62% of 13 years), March -3.9% (up 46% of 13 years), April +0.6% (up 46% of 13 years), May +1.6% (up 62% of 13 years), June +1.6% (up 69% of 13 years), July +3.1% (up 69% of 13 years), August +1.8% (up 58% of 12 years), September -3.3% (up 25% of 12 years), October -2.3% (up 17% of 12 years), November +5.8% (up 83% of 12 years), December +1.2% (up 42% of 12 years). In other words, ALLY historically rose in January, February, April, May, June, July, August, November, December, and fell in March, September, October.
Does Ally Financial really go up in November?
Over 2014-2026, November is Ally Financial's strongest month: +5.8% on average, positive in 10 of 12 years. At the other end, March shows -3.9%. 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 Ally Financial stock go up or down in August?
Over 12 years, ALLY rose +1.8% on average in August, finishing the month up 7 times out of 12 (58%). Median: +0.4%. Results are split year to year — there's no clear pattern. ⚠️ 12 years of data is not a prediction.
Does Ally Financial stock go up or down in January?
Over 12 years, ALLY rose +3.6% on average in January, finishing the month up 9 times out of 12 (75%). Median: +4.9%. It's one of its most consistent months. ⚠️ 12 years of data is not a prediction.
Does Ally Financial stock go up or down in September?
Over 12 years, ALLY fell -3.3% on average in September, finishing the month up 3 times out of 12 (25%). Median: -3.6%. It's one of its weakest months. ⚠️ 12 years of data is not a prediction.
Does Ally Financial stock go up or down in July?
Over 13 years, ALLY rose +3.1% on average in July, finishing the month up 9 times out of 13 (69%). Median: +1.9%. Results are split year to year — there's no clear pattern. ⚠️ 13 years of data is not a prediction.
Does Ally Financial stock go up or down in October?
Over 12 years, ALLY fell -2.3% on average in October, finishing the month up 2 times out of 12 (17%). Median: -2.1%. It's one of its weakest months. ⚠️ 12 years of data is not a prediction.
Does Ally Financial stock go up or down in June?
Over 13 years, ALLY rose +1.6% on average in June, finishing the month up 9 times out of 13 (69%). Median: +1.8%. 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 Ally Financial stock?
Historically, November: over the last 13 years, ALLY gained +5.8% on average that month and finished up 83% of the time (12 years observed). March is the weakest month (-3.9%). This is not a prediction: 13 years is a small sample, and the past is under no obligation to repeat.
Why does Ally Financial stock often rise in November?
November has averaged as its best month over 13 years (+5.8%, up 83% of years). No clearly established recurring seasonal driver explains this month — it's a statistical tendency over 13 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 ALLY it's November (+5.8% on average over 13 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 ALLY, November is the most consistent month (83% positive years). We also rank all 12 months for the whole market.
Does stock seasonality actually work?
Careful. A month that rose 13 times out of 13 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 ALLY's real monthly closing prices from 2014 to 2026 (13 years), source Yahoo Finance. Each cell = the price change over that month. Price performance, excluding dividends. Incomplete months and quote gaps are excluded.