These 10 industrials stocks suffered the steepest September declines
In September 2026, several industrial stocks experienced significant declines. Axon Enterprise (AXON) led with a -30.15% drop, followed by Karman Holdings (KRMN) at -27.89% and Equifax (EFX) at -27.54%. Other notable decliners included TransUnion (TRU) and Avis Budget Group (CAR).
How this was made
The 30-second read
Why it matters
The list serves as a watchlist of underperformers; no new corporate events are disclosed.
Market read
Identifies the worst‑performing industrial stocks, useful for sector rotation analysis.
What to watch
The article does not discuss earnings, guidance, or macro drivers that could explain the moves.
Background
The piece lists the ten industrial stocks with the largest percentage drops in September 2026, providing a snapshot of sector weakness.
Ticker impact
Axon Enterprise posted a -30.15% one‑month decline, making it the worst performer among industrials.
likely further downside as momentum remains negative
The article highlights a large recent loss; no new catalyst suggests continuation of sell pressure.
Karman Holdings fell -27.89% over the past month, ranking second worst among industrials.
likely further decline
Large recent drop without offsetting news implies ongoing weakness.
Equifax posted a -27.54% one‑month performance, placing it among the steepest decliners.
likely further downside
The article merely reports the decline; no catalyst to reverse the trend.
TransUnion experienced a -24.96% decline, ranking fourth worst in the list.
likely continued decline
The steep fall is highlighted without any positive news.
Avis Budget Group fell -22.68% over the month, among the top five worst performers.
likely further downside
Large recent loss suggests continued selling pressure.
Paychex posted a -21.83% one‑month decline, ranking sixth worst.
likely further decline
The article reports a sizable drop with no offsetting catalyst.
VSE Corporation declined -20.49% over the month, placing it seventh on the list.
likely further downside
The steep decline indicates ongoing weakness.
AAR Corp. fell -19.85% in the past month, ranking eighth worst.
likely further decline
No new positive catalyst is mentioned.
Market effects
Highlights weakness across the industrials sector for September, but no specific catalyst.
Limited to U.S. industrial stocks; no broader regional effect.
Minimal; reflects a sector‑specific performance snapshot.
Counterpoint
Some investors may view the steep declines as buying opportunities if fundamentals remain sound.
Key entities
- companyAxon Enterprise
Industrial technology firm with -30.15% one‑month performance.
- companyKarman Holdings
Industrial services firm with -27.89% decline.
