Supermicro (SMCI)
S&P 500 · Tech Top 100 · Information Technology · data since 2007-03-29 · last close 2026-09-09
Supermicro (SMCI) monthly returns (%)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.6 | 11.3 | -29.7 | 20.3 | 68.2 | -36.4 | -3.2 | 31.3 | 4.4 | · | · | · |
| 2025 | -6.4 | 45.4 | -17.4 | -7.0 | 25.6 | 22.5 | 20.3 | -29.6 | 15.4 | 8.4 | -34.9 | -13.5 |
| 2024 | 86.3 | 63.5 | 16.6 | -15.0 | -8.7 | 4.4 | -14.4 | -37.6 | -4.9 | -30.1 | 12.1 | -6.6 |
| 2023 | -11.9 | 35.5 | 8.8 | -1.1 | 112.4 | 11.3 | 32.5 | -16.7 | -0.3 | -12.7 | 14.2 | 4.0 |
| 2022 | -7.8 | -3.0 | -3.1 | 10.6 | 18.9 | -19.4 | 33.9 | 20.5 | -15.4 | 26.4 | 29.7 | -9.0 |
| 2021 | -2.1 | 5.3 | 19.7 | -5.2 | -6.2 | 1.3 | 8.1 | -3.9 | 0.1 | -3.2 | 17.0 | 6.2 |
| 2020 | 16.4 | -9.2 | -16.1 | 7.6 | 13.4 | 9.4 | 6.8 | -9.6 | -3.6 | -13.9 | 24.2 | 12.2 |
| 2019 | 9.4 | 26.6 | 10.5 | 6.1 | -15.3 | 1.8 | -5.4 | 3.2 | 1.6 | 7.7 | 3.0 | 12.8 |
| 2018 | 9.1 | -20.7 | -6.1 | 4.1 | 36.2 | -1.9 | -6.5 | -7.2 | 0.5 | -36.4 | 13.7 | -7.4 |
| 2017 | -5.7 | -1.7 | -2.5 | -3.8 | 0.8 | 0.2 | 8.9 | -0.8 | -17.0 | -9.9 | 10.8 | -5.1 |
| 2016 | 21.5 | 9.0 | 5.0 | -21.0 | -2.5 | -5.3 | -13.3 | 0.4 | 8.0 | 1.4 | 15.4 | 2.6 |
| 2015 | 4.8 | 9.9 | -17.4 | -13.4 | 16.3 | -11.6 | -9.8 | 2.5 | -0.3 | 3.5 | -12.9 | -0.2 |
| 2014 | 19.8 | -1.8 | -14.0 | 17.2 | 5.6 | 17.5 | 3.6 | -6.4 | 20.1 | 8.6 | 4.1 | 4.8 |
| 2013 | 21.4 | -5.5 | -3.5 | -14.8 | 7.2 | 3.2 | 8.9 | 10.8 | 5.5 | 2.8 | 14.1 | 8.1 |
| 2012 | 7.6 | -2.0 | 5.6 | 1.1 | -9.7 | -0.5 | -21.8 | -0.6 | -2.4 | -34.3 | 18.1 | 9.3 |
| 2011 | 22.0 | 6.2 | 7.3 | 6.4 | -1.6 | -4.1 | -12.4 | -2.6 | -8.7 | 27.7 | -15.1 | 15.4 |
| 2010 | 11.4 | 21.1 | 15.1 | -17.9 | -3.0 | -1.8 | 7.0 | -37.4 | 14.9 | 7.0 | -7.4 | 12.0 |
| 2009 | -16.8 | -14.0 | 8.6 | 6.1 | 28.4 | 14.3 | 3.7 | 0.4 | 6.2 | -4.7 | 20.8 | 14.2 |
| 2008 | 24.1 | -5.7 | -7.0 | -10.7 | -3.8 | 2.8 | 7.2 | 26.0 | -9.6 | -30.3 | -17.0 | 21.5 |
| 2007 | · | · | 2.6 | 15.8 | -3.4 | -0.5 | -10.6 | -6.8 | 17.0 | 3.0 | -17.8 | -7.1 |
| Avg | 10.7 | 9.0 | -0.9 | -0.7 | 13.9 | 0.4 | 2.2 | -3.2 | 1.6 | -4.2 | 4.9 | 3.9 |
Values in %. Current and first-listed months are partial (greyed).
returnsview.com
SMCI seasonality — average by calendar month
Supermicro has monthly history back to 2007. May carries the highest average at +13.9%, but the median May is +3.2% and 11 of 20 have finished green: +112% in 2023 and +68% in 2026 do most of the lifting. The steadier month is November — positive in 13 of 19 years, median +12.1%, and higher in 8 of the last 9. August is the soft spot, down in 12 of 20 with a median of -1.7%. Across its full record it has closed 55% of months higher, swings ±18.2% in an average month and has fallen 84.8% peak to trough.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg | +10.7% | +8.9% | -0.8% | -0.7% | +13.9% | +0.4% | +2.2% | -3.2% | +1.4% | -4.2% | +4.8% | +3.9% |
| Win rate | 63%/19 | 53%/19 | 50%/20 | 50%/20 | 55%/20 | 55%/20 | 55%/20 | 40%/20 | 53%/19 | 53%/19 | 68%/19 | 63%/19 |
Win rate = share of positive months / sample size.
SMCI risk & extremes
SMCI drawdown & rolling returns
Percent below the all-time high at each month-end — how far underwater the asset was.
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Frequently asked questions
What was Supermicro's best month?+
Supermicro's strongest completed month on record is May 2023, at +112.42%.
What was Supermicro's worst month?+
Its weakest completed month on record is August 2024, at -37.62%.
Is Supermicro up this year?+
Supermicro is up 33.00% year to date, measured from its last close before 1 January.
What is Supermicro's 1-year return?+
-9.30% over the past twelve months, comparing the latest close with the most recent close on or before the same date a year earlier.
What is Supermicro's biggest drawdown?+
The deepest peak-to-trough fall on record is 84.8%, measured on month-end closes since 2007.
Which calendar month is historically best for Supermicro?+
May has the highest average return across every completed May since 2007. An average is not a forecast.
About Supermicro
Supermicro is an S&P 500 company, an information technology business worth about $26 billion. It turns caffeine and code into shareholder value — with price receipts on this site going back to 2007. And the long game: $100 at its first close here (2007) would be about $4,149 today.
Did you know?
- Its best month on record was May 2023 at +112.42%; its worst, August 2024 at -37.62%.
Trivia for entertainment — the numbers come from our price data; the jokes don't.