ABM

ABM Industries Incorporated $49.43 1M +2.1% 3M +7.1% YTD +15.8% as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.0%
Next 1 week
-0.6%
Next 1 month
-1.0%
Seasonality
Mildly negative window
Next 30 days (to Oct 14): -1.0% median, 44% of the last 45 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 59
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.03%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.24 -0.0% · Seasonal tilt -1.0%
$22M/day volume 28% volatility +7% 1-year -17% from ATH
52-week range · 87% of the way up · -4% from the high
$36.96$51.29

Congressional trades in ABM Full tracker →

2 members · 3 buys / 3 sells · $20K–$125K disclosed · latest filing Apr 27, 2020.

BUY DS Donna Shalala · traded Jan 9, 2019 $1K–$15K
SELL DS Donna Shalala · traded Apr 16, 2019 $1K–$15K
SELL DS Donna Shalala · traded Apr 30, 2019 $1K–$15K
SELL TM Thomas MacArthur · traded Feb 1, 2016 $15K–$50K
BUY TM Thomas MacArthur · traded Oct 16, 2015 $1K–$15K
BUY TM Thomas MacArthur · traded Sep 10, 2015 $1K–$15K

Earnings Full history →

Next report 2026-12-16 (Wednesday, before open, in 93 days) · EPS est. 1.25.

1-day std dev
7.1%
Finished up
52%
Biggest pop
+20.0%
Biggest drop
-13.6%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.