OSBC

Old Second Bancorp Inc
24.30 -1.02% 2026-10-30

Last 90d 6 insider sales

52-week range
17.54 26.06
1-month-1.3%
3-month-5.7%
1-year+32.6%
3-year+82.2%
5-year+76.9%
vs 50-day-2.7%
vs 200-day+8.0%
Volatility23%
Beta0.44
$ vol/day$15M
ATH35.31
From ATH-31.2%
Next report2027-01-20
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2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
1mo sell 1 $395,080 24.70
2mo sell 1 $128,525 25.57
2mo sell 1 $640,768 25.59
2mo sell 2 $1,255,967 25.70
3mo sched 1 $494,701 25.86
3mo sched 1 $1,417,763 25.66
5mo sell 1 $108,134 21.12
5mo sell 1 $211,200 20.88
6mo buy 1 $502 20.60
6mo sell 2 $837,300 21.01
7mo sell 1 $429,345 19.76
8mo sell 1 $732,900 20.21
8mo sell 1 $1,884 20.69
9mo sell 1 $41,960 20.59
10mo sell 1 $99,754 20.46
11mo sell 1 $250,000 19.75
11mo sell 1 $249,982 18.85
12mo sell 1 $1,039,872 18.01
1.2y buy 1 $415 16.58
1.7y buy 1 $418 18.66
1.8y buy 1 $100,069 17.27
2.0y sell 1 $253,734 18.08
2.0y buy 1 $420 16.02
2.2y buy 1 $342 14.63
2.3y sell 1 $496,089 16.25
2.5y sell 1 $298,863 13.95
2.5y buy 1 $347 13.85
2.5y sell 1 $586,120 13.98
2.7y buy 1 $350 12.81
3.6y buy 1 $45,390 13.60
3.9y buy 1 $14,436 15.31
4.0y buy 1 $164,400 15.46
4.1y buy 1 $13,350 13.04
4.5y buy 1 $56,720 13.05
4.6y sell 1 $64,709 13.35
4.6y sell 1 $65,894 13.48
4.7y sell 1 $65,211 13.41
4.7y buy 1 $332 13.34
4.8y sell 1 $61,246 12.48
5.0y sell 1 $63,844 13.17
5.1y buy 1 $2,372 11.24
5.1y buy 1 $5,910 11.06
5.1y buy 1 $18,150 11.34
5.2y buy 1 $117,842 11.08
5.2y buy 1 $39,798 11.13
5.2y buy 1 $39,798 11.08
5.2y buy 1 $18,616 11.05
5.2y buy 1 $503,840 10.98
5.2y buy 1 $73,717 11.26
5.2y buy 2 $211,467 10.82
5.2y buy 3 $209,553 10.71
5.6y buy 1 $53,600 12.52
5.7y sell 1 $199,520 12.46
5.7y sell 1 $20,445 12.49
5.7y sell 1 $77,678 11.14
5.7y buy 1 $1,431 10.46
5.7y buy 1 $23,289 9.64

Next report 2027-01-20 (Wednesday, after close, in 81 days) · EPS estimate 0.57. It has finished the next session higher 47% of the time, average move 2.8%.

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-10-21 miss 0.58 0.55 -5.2% -1.5% -0.6% -1.0%
2026-07-22 beat 0.55 0.55 +0.9% -1.8% +0.4% +8.2%
2026-04-22 miss 0.51 0.49 -4.7% -6.4% -6.4% -2.8%
2026-01-21 beat 0.54 0.58 +8.1% +1.5% -1.0% -6.9%
2025-10-22 beat 0.51 0.53 +4.6% -0.2% -0.5% +1.2%
2025-07-23 beat 0.48 0.50 +4.5% -1.1% -4.4% -8.8%
2025-04-23 beat 0.45 0.45 +1.1% +0.5% +0.9% +3.3%
2025-01-22 miss 0.48 0.44 -7.6% -1.7% -2.4% +0.8%
2024-10-16 beat 0.47 0.51 +7.8% +3.5% +5.7% +2.6%
2024-07-17 miss 0.47 0.46 -2.8% -1.9% -2.2% +1.8%
2024-04-17 beat 0.47 0.47 +1.1% +0.3% +2.2% +5.1%
2024-01-24 miss 0.53 0.42 -21.4% -5.2% -7.6% -11.9%
2023-10-18 beat 0.53 0.55 +3.1% +0.5% +2.2% +0.5%
2023-07-19 beat 0.53 0.56 +5.0% -0.1% +3.4% +7.7%
2023-04-19 miss 0.54 0.52 -3.7% -1.7% -3.3% -9.4%
2023-01-25 beat 0.49 0.53 +7.6% +2.7% +4.4% +10.2%
2022-10-26 beat 0.39 0.42 +9.1% +1.3% +4.6% +13.2%
2022-07-27 miss 0.35 0.24 -29.4% -0.3% -4.4% -5.7%
2022-04-27 beat 0.24 0.32 +35.3% +1.3% +3.8% +5.6%
2022-01-26 beat 0.13 0.36 +168.7% +0.8% -1.7% +2.2%
2021-10-20 beat 0.27 0.30 +9.3% +0.6% +1.7% +1.2%
2021-07-21 beat 0.31 0.33 +6.9% -1.0% -4.0% -4.5%
2021-04-21 beat 0.26 0.37 +42.8% -0.6% +0.4% +5.4%
2021-01-27 beat 0.27 0.30 +10.6% +2.1% -1.0% +11.5%
2020-10-21 beat 0.23 0.35 +49.6% +0.6% +3.5% +1.6%
2020-07-22 beat 0.15 0.32 +110.5% +1.3% +9.5% +8.7%
2020-04-22 miss 0.22 0.08 -63.7% -1.8% -4.2% +20.1%
2020-01-22 miss 0.30 0.29 -2.5% -4.4% -2.1% -5.6%
2019-10-23 beat 0.31 0.31 +1.2% +3.3% -2.3% -4.1%
2019-07-24 beat 0.31 0.31 +0.7% -0.2% +1.8% +4.6%
2019-04-24 miss 0.30 0.28 -5.4% -3.1% -3.4% +0.7%
2019-01-23 miss 0.30 0.29 -4.1% +0.1% +0.9% +2.5%
2018-10-24 beat 0.30 0.32 +7.6% -0.2% -2.8% +1.2%
2018-07-25 beat 0.25 0.29 +17.6% +0.0% +2.0% +2.0%
2018-04-25 beat 0.23 0.27 +18.7% +0.7% +0.4% -2.1%
2018-01-24 beat 0.21 0.23 +7.8% -1.4% +0.0% -0.3%
2017-10-18 beat 0.19 0.22 +17.9% +0.8% +1.1% +10.3%
2017-07-26 beat 0.18 0.18 +2.9% +0.0% +2.2% +1.3%
2017-05-08 beat 0.14 0.15 +7.1% +0.0% +1.2% -1.7%
2017-01-25 beat 0.14 0.17 +17.2% +1.5% +0.5% +5.8%
2016-10-19 miss 0.14 0.12 -17.2% -1.9% -3.7% -0.6%
2016-07-26 beat 0.13 0.13 +4.0% -0.4% +1.4% +2.7%
2016-04-20 miss 0.12 0.11 -4.3% -1.7% -0.3% -0.4%
2016-01-20 miss 0.14 0.13 -7.1% -0.4% +3.4% -0.9%
2015-10-21 0.12 0.12 — -0.8% +1.0% +9.1%
2015-08-07 beat 0.09 0.12 +41.2% -0.8% -1.7% -2.5%
2015-04-22 beat 0.07 0.09 +38.5% -0.9% +2.3% +3.3%
2015-01-21 beat 0.05 0.06 +20.0% +3.8% +2.3% +2.5%
2014-10-22 beat 0.05 0.06 +33.3% +3.6% -0.8% +0.2%
2014-08-13 beat 0.06 0.26 +333.3% +0.4% -0.4% -1.7%
2014-04-23 miss 0.06 0.04 -33.3% +0.8% +0.0% -2.2%
2014-01-22 miss 0.03 -0.08 -366.7% +0.4% -0.4% -2.1%
2013-10-23 beat 0.05 0.11 +120.0% +3.5% -1.6% -16.6%
2013-07-24 beat 0.03 0.07 +149.0% +0.0% -0.7% -9.5%
2013-04-24 beat 0.01 0.30 +2900.0% +11.6% +30.0% +24.8%
2013-01-23 beat -0.03 0.02 +166.7% +2.6% +0.0% +33.5%
2012-10-24 — -0.08 — +0.0% +0.7% +4.2%
2012-07-25 beat -0.13 — +100.0% -6.0% +0.0% -0.7%
2012-04-25 miss -0.15 -0.30 -100.0% -3.6% -5.4% -2.4%
2012-01-25 miss -0.11 -0.30 -160.9% +0.0% -7.1% -4.8%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.2%
Next 1 week
+0.7%
Next 1 month
+1.0%
Seasonality
Bullish window historically
Next 30 days (to Nov 30): +2.6% median, 69% of the last 32 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 28
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.15%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.44 +1.1% · Seasonal tilt -0.1%
$15M/day volume 23% volatility +33% 1-year -31% from ATH
52-week range · 79% of the way up · -7% from the high
$17.54$26.06

Not investment advice.