Keysight Technologies (KEYS)
S&P 500 · Tech Top 100 · Information Technology · data since 2014-10-20 · last close 2026-09-09
Keysight Technologies (KEYS) monthly returns (%)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 6.5 | 42.1 | -8.1 | 23.9 | -3.3 | 3.5 | -8.8 | 1.1 | 2.6 | · | · | · |
| 2025 | 11.0 | -10.6 | -6.1 | -2.9 | 8.0 | 4.3 | 0.0 | -0.3 | 7.0 | 4.6 | 8.2 | 2.6 |
| 2024 | -3.7 | 0.7 | 1.4 | -5.4 | -6.4 | -1.3 | 2.1 | 10.4 | 3.1 | -6.2 | 14.7 | -6.0 |
| 2023 | 4.8 | -10.8 | 0.9 | -10.4 | 11.9 | 3.5 | -3.8 | -17.3 | -0.7 | -7.8 | 11.3 | 17.1 |
| 2022 | -18.3 | -6.8 | 0.4 | -11.2 | 3.8 | -5.3 | 17.9 | 0.8 | -4.0 | 10.7 | 3.9 | -5.4 |
| 2021 | 7.2 | -0.1 | 1.3 | 0.7 | -1.4 | 8.4 | 6.6 | 9.0 | -8.4 | 9.6 | 8.0 | 6.2 |
| 2020 | -9.4 | 1.9 | -11.7 | 15.6 | 11.7 | -6.8 | -0.9 | -1.4 | 0.3 | 6.2 | 14.5 | 10.0 |
| 2019 | 19.2 | 14.0 | 3.3 | -0.2 | -13.7 | 19.5 | -0.3 | 8.2 | 0.4 | 3.8 | 6.1 | -4.1 |
| 2018 | 12.3 | 0.6 | 11.4 | -1.4 | 13.7 | 0.5 | -1.7 | 11.9 | 2.1 | -13.9 | 8.3 | 0.4 |
| 2017 | 1.4 | 1.4 | -3.9 | 3.6 | 3.2 | 0.8 | 6.8 | -1.8 | 2.0 | 7.2 | -2.6 | -4.4 |
| 2016 | -17.4 | 11.5 | 6.3 | -6.0 | 17.4 | -5.0 | 0.5 | 4.1 | 4.1 | 3.5 | 12.3 | -0.7 |
| 2015 | -1.1 | 12.4 | -1.0 | -9.9 | -1.8 | -5.1 | -2.1 | 4.9 | -3.8 | 7.3 | -6.9 | -8.1 |
| 2014 | · | · | · | · | · | · | · | · | · | 11.5 | 11.8 | -4.1 |
| Avg | 1.1 | 4.7 | -0.5 | -0.3 | 3.6 | 1.4 | 1.4 | 2.5 | 0.4 | 3.0 | 7.5 | 0.3 |
Values in %. Current and first-listed months are partial (greyed).
returnsview.com
KEYS seasonality — average by calendar month
Keysight Technologies has monthly history back to 2014. Its strongest month by median is November — positive in 10 of 12 years, median +8.3%, and higher in 8 of the last 9. December is the soft spot, down in 7 of 12 with a median of -2.4%. Across its full record it has closed 59% of months higher, swings ±8.7% in an average month and has fallen 45.5% peak to trough.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg | +1.1% | +4.7% | -0.5% | -0.3% | +3.6% | +1.4% | +1.4% | +2.5% | +0.2% | +3.0% | +7.5% | +0.3% |
| Win rate | 58%/12 | 67%/12 | 58%/12 | 33%/12 | 58%/12 | 58%/12 | 50%/12 | 67%/12 | 64%/11 | 75%/12 | 83%/12 | 42%/12 |
Win rate = share of positive months / sample size.
KEYS risk & extremes
KEYS 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 Keysight Technologies's best month?+
Keysight Technologies's strongest completed month on record is February 2026, at +42.07%.
What was Keysight Technologies's worst month?+
Its weakest completed month on record is January 2022, at -18.25%.
Is Keysight Technologies up this year?+
Keysight Technologies is up 62.91% year to date, measured from its last close before 1 January.
What is Keysight Technologies's 1-year return?+
+95.75% 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 Keysight Technologies's biggest drawdown?+
The deepest peak-to-trough fall on record is 45.5%, measured on month-end closes since 2014.
Which calendar month is historically best for Keysight Technologies?+
November has the highest average return across every completed November since 2014. An average is not a forecast.
About Keysight Technologies
Keysight Technologies is an S&P 500 company, an information technology business worth about $56 billion. It turns caffeine and code into shareholder value — with price receipts on this site going back to 2014. And the long game: $100 at its first close here (2014) would be about $1,025 today.
Did you know?
- Its best month on record was February 2026 at +42.07%; its worst, January 2022 at -18.25%.
- It has closed November in the green 10 out of 12 times — past performance, future shrug.
Trivia for entertainment — the numbers come from our price data; the jokes don't.