The takeaway
BondBloxx CCC Rated USD High Yield Corporate Bond ETF shows a moderate seasonal pattern over 4 years of data — strongest in July (+2.9%) and softest in April (−0.3%).
Right now
In July, the fund has risen 100% of years, averaging +2.9%, about +0.8 pts better than the S&P 500.
The full picture
BondBloxx CCC Rated USD High Yield Corporate Bond ETF's most dependable month has been July, higher in 4 of 4 years; April has been its least reliable, up just 33% of the time.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win rate % | ||||||||||||
| Median return % | ||||||||||||
| 2025 | ||||||||||||
| 2024 | ||||||||||||
| 2023 | ||||||||||||
| 2022 | — | — | — | — |
Month by month
The fund's clearest edge over the S&P 500 lands in January (+2.6 pts); it has trailed the market most in April (−2.0 pts).
“vs S&P” is BondBloxx CCC Rated USD High Yield Corporate Bond ETF’s average for a month minus the S&P 500’s average for that same month — isolating BondBloxx CCC Rated USD High Yield Corporate Bond ETF’s own seasonal edge from broad market drift.
Reality check
Over the last 4 years, July has closed higher 100% of the time versus 100% across the last 4 years — the pattern is holding.
Figures are the typical (median) July return and how often it rose — the last 4 years versus the last 4(the heatmap’s default window). This verdict stays anchored to that 4-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 4 Julys, but it heads a clutch of months that pull the year reliably upward.
Its average (+2.9%) and median (+2.8%) land within a hair of each other — the tell of steady, year-after-year gains rather than one outlier doing the work. Crucially, the gain is the fund's own rather than a rising tide's: July has cleared the S&P 500 by +0.8 points above the index. That consistency sets it apart from the field, where the average stock manages July only about 61% of the time.
A few other months pull their weight: January, February, and March have also closed higher more often than not. On the other side of the ledger, April 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, March, and October.
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 4-year record, the signal is best held loosely.
Short answers on the fund's best month (July), its worst (April), and whether it really trades seasonally.
Yes, to a moderate degree. Since 2022 its best month (July, +2.9%) has run well ahead of its worst (April, −0.3%) — the heatmap above shows how steady that gap has been year to year.
July has been the strongest, averaging +2.9% and closing higher in all 4 years on record since 2022.
It's the weakest, averaging −0.3% — historically a soft spot, though it still varies from year to year.
Explore
These names have the strongest July track records on record — a starting point for comparison.
Before you trade