The takeaway
Global X Data Center & Digital Infrastructure ETF shows a slight seasonal lean over 6 years of data — strongest in July (+2.7%) and softest in October (+0.1%).
Right now
In July, the fund has risen 100% of years, averaging +2.7%, about +0.6 pts better than the S&P 500.
The full picture
Global X Data Center & Digital Infrastructure ETF's most dependable month has been July, higher in 5 of 5 years; October has been its least reliable, up just 33% of the time.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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| 2020 | — | — | — | — | — | — | — | — | — |
Month by month
The fund's clearest edge over the S&P 500 lands in November (+2.7 pts); it has trailed the market most in April (−3.5 pts).
“vs S&P” is Global X Data Center & Digital Infrastructure ETF’s average for a month minus the S&P 500’s average for that same month — isolating Global X Data Center & Digital Infrastructure ETF’s own seasonal edge from broad market drift.
Reality check
Over the last 5 years, July has closed higher 100% of the time versus 100% across the last 6 years — the pattern is holding.
Figures are the typical (median) July return and how often it rose — the last 5 years versus the last 6(the heatmap’s default window). This verdict stays anchored to that 6-year window even if you zoom the chart, so it never disagrees with the badges above.
In plain English
Dependability is the through-line here. July stands out, higher in all 5 Julys, but it heads a clutch of months that pull the year reliably upward.
Its average (+2.7%) and median (+3.2%) land within a hair of each other — the tell of steady, year-after-year gains rather than one outlier doing the work. It is also the calendar's calmest month, its returns swinging least from year to year (a 0.8% spread), and even its worst July in 6 years lost only 1.3% — the gentlest downside anywhere on its calendar. Crucially, the gain is the fund's own rather than a rising tide's: July has cleared the S&P 500 by +0.6 points above the index. That consistency sets it apart from the field, where the average stock manages July only about 61% of the time.
The strength clusters rather than stands alone — May–August forms a firm stretch that carries much of the year. At the other end of the calendar, October is the year's quietest corner, essentially flat on average, and the edge isn't year-round — the fund has trailed the S&P 500 in April, September, and February. Its roughest month on record was a −14.9% September in 2022 — a reminder of how hard even a seasonal name can fall.
July has now closed higher 5 years running.
The takeaway is less about when to buy than what to expect: July aside, the fund's months offer little reliable tilt. With a short 6-year record, the signal is best held loosely.
Short answers on the fund's best month (July), its worst (October), and whether it really trades seasonally.
Only mildly. The fund's months are fairly even — July is the firmest (+2.7%) and October the softest (+0.1%), a narrow spread that points to weak seasonality rather than a strong calendar effect.
July has been the strongest, averaging +2.7% and closing higher in all 5 years on record since 2020.
It's the weakest month, but it has still averaged a small gain (+0.1%) — quiet rather than genuinely bad.
Explore
These names have the strongest July track records on record — a starting point for comparison.
Before you trade