FSTR

Foster L B Co $36.39 as of 2026-10-29
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.1%
Next 1 week
+0.8%
Next 1 month
+1.2%
Seasonality
Mildly negative window
Next 30 days (to Nov 29): -0.9% median, 43% of the last 44 years finished up.
20-year seasonality chart →
Mean reversion
Deeply overbought — RSI(2) at 96
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.34%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.87 +2.5% · Seasonal tilt -1.3%
$2M/day volume 38% volatility +36% 1-year -39% from ATH
52-week range · 57% of the way up · -21% from the high
$23.81$45.81

Congressional trades in FSTR Full tracker →

1 member · 0 buys / 1 sells · $1K–$15K disclosed · latest filing Dec 6, 2015.

SELL TM Thomas MacArthur · traded Nov 10, 2015 $1K–$15K

Earnings Full history →

Next report 2026-11-04 (Wednesday, before open, in 5 days) · EPS est. 0.60.

1-day std dev
10.0%
Finished up
32%
Biggest pop
+19.2%
Biggest drop
-35.9%

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

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-10 miss 0.41 0.29 -28.4% +1.4% -4.1% -6.8%
2026-05-04 beat -0.18 0.14 +177.8% +7.5% +19.2% +33.3%
2026-03-03 miss 0.67 0.22 -66.9% -0.6% -1.6% -11.5%
2025-11-03 miss 0.62 0.40 -35.0% -3.1% -1.7% +2.6%
2025-08-11 miss 0.58 0.32 -44.5% -0.6% +0.8% +4.6%
2025-05-06 miss 0.03 -0.20 -766.7% -2.3% -4.0% -6.0%
2025-03-04 miss 0.12 -0.02 -116.7% -2.5% -12.3% -23.0%
2024-11-07 beat 0.52 3.27 +528.9% +5.0% -3.7% +12.1%
2024-08-06 miss 0.42 0.26 -38.1% -30.9% -19.7% -7.8%
2024-05-07 beat -0.16 0.40 +350.0% +3.8% +11.8% +18.4%
2024-03-05 miss -0.03 -0.04 -33.3% -1.3% -8.0% -8.0%
2023-11-07 miss 0.26 0.05 -80.8% -1.4% -4.8% -6.1%
2023-08-08 beat 0.28 0.41 +47.4% +5.0% +6.3% +29.1%
2023-05-09 beat -0.19 -0.06 +70.6% +1.5% -2.6% -2.3%
2023-03-06 miss -0.01 -2.69 -26768.0% +0.0% -0.2% -4.0%
2022-11-08 beat 0.06 0.27 +357.0% -1.0% +1.3% +10.4%
2022-08-09 beat 0.13 0.18 +38.5% +0.8% -4.3% -5.7%
2022-05-10 miss -0.10 -0.15 -50.0% +0.4% -3.7% -2.9%
2022-03-01 miss 0.16 -0.03 -118.8% -2.9% -6.3% -0.3%
2021-11-02 miss 0.24 0.22 -8.3% -0.1% -1.4% +4.1%
2021-08-03 0.27 0.27 — -1.2% -0.1% -2.0%
2021-05-03 miss -0.03 -0.12 -300.0% -3.0% -1.2% +2.7%
2021-03-02 beat 0.07 0.24 +242.9% +1.8% +2.4% +12.2%
2020-11-04 miss 0.23 0.09 -60.9% -0.5% +1.0% +3.3%
2020-08-04 beat -0.49 0.05 +110.2% +3.2% +3.9% +8.6%
2020-05-05 miss 0.34 -0.18 -152.9% -4.1% -6.5% -19.8%
2020-02-25 miss 0.35 0.08 -77.1% +2.3% -3.3% +1.8%
2019-10-29 miss 0.47 0.29 -38.3% -6.9% -9.1% -4.6%
2019-07-30 beat 0.51 0.90 +76.5% +5.5% -8.3% -11.8%
2019-05-09 beat 0.13 0.35 +169.2% +6.6% +12.0% +9.8%
2019-03-18 miss 0.47 0.21 -55.3% +0.0% -2.5% -0.9%
2017-11-08 beat -0.01 0.31 +3200.0% +4.2% -6.5% -9.1%
2016-11-07 miss 0.14 — -100.0% -9.4% -23.2% -7.1%
2016-08-09 miss 0.19 -0.11 -157.9% -6.6% -17.0% -3.4%
2016-05-03 miss -0.07 -0.28 -273.3% -11.7% -32.7% -32.8%
2016-03-01 miss 0.33 0.19 -42.4% -4.1% -1.1% +16.2%
2015-11-09 miss 0.68 -5.60 -923.2% -12.6% -22.8% -24.3%
2015-08-04 miss 0.97 0.52 -46.4% -17.9% -25.0% -27.7%
2015-05-06 beat 0.39 0.41 +6.5% -6.4% +0.7% +1.2%
2015-03-03 beat 0.63 0.85 +34.9% +5.5% -3.7% -19.1%
2014-11-04 miss 1.02 0.88 -13.7% -5.2% -1.8% -1.9%
2014-08-04 miss 0.87 0.67 -23.0% +0.0% +4.2% +11.3%
2014-05-05 miss 0.48 0.35 -27.1% -3.3% -1.2% +5.6%
2014-02-27 beat 0.61 0.71 +16.4% +3.6% +3.3% +5.5%
2013-11-05 beat 0.88 0.95 +8.4% +2.7% -0.6% -8.3%
2013-08-06 miss 0.98 0.71 -27.2% -4.6% -12.1% -7.4%
2013-04-30 beat 0.40 0.48 +19.0% +0.7% +7.1% +9.1%
2013-02-08 miss 0.70 0.67 -4.7% -1.7% -4.3% -0.9%
2012-11-01 beat 0.89 1.00 +12.4% +0.7% +9.8% +9.6%
2012-08-08 miss 0.90 -0.31 -134.4% -1.3% +2.8% +13.3%
2012-05-01 beat 0.26 0.33 +28.6% +2.3% +0.9% +2.6%
2012-02-23 miss 0.66 0.60 -9.6% -0.2% -2.0% -9.9%
2011-11-01 beat 0.74 0.95 +28.4% -0.9% -2.7% +14.1%
2011-08-04 miss 0.67 0.61 -9.0% -1.9% -35.9% -50.2%
2011-05-02 miss 0.59 0.33 -43.6% -4.7% -8.3% -12.8%
2011-02-24 0.60 0.60 — -1.9% +7.7% +9.7%
2010-10-26 0.63 0.63 — +0.8% -0.5% +6.2%
2010-07-27 beat 0.34 0.58 +70.6% +7.0% +5.5% +8.3%
2010-04-22 miss 0.26 0.20 -21.6% -4.3% -2.8% -4.8%
2010-01-29 beat 0.31 0.38 +22.6% +2.1% +3.1% +0.0%

Not investment advice.