Old Second Bancorp (OSBC) — chart patterns & historical analogs
Financial Services · $1.3B market cap · What happened the last time OSBC looked like this.
$24.95 -1.2% 1 month +6.7% 3 months +42.5% 1 year
52-week range $16.71 – $25.91 · OSBC is sitting 90% of the way up that range.
$1 invested in OSBC on 2000-01-04, dividends reinvested, would be worth $3.44 today (+243.9% cumulative).
| Window | Match | Call | Analogs |
|---|---|---|---|
| 2-Week | Fair match | No lean | 2 close of 100 scanned |
| 1-Month | Loose match | No lean | 0 close of 100 scanned |
| 3-Month | Loose match | No lean | 0 close of 96 scanned |
| 6-Month | Loose match | Bullish (67%) | 0 close of 85 scanned |
| 1-Year | Loose match | No lean | 0 close of 78 scanned |
Bull Pennant (bullish) — 86% confidence, 2-Month window, detected 2026-09-22.
View pattern detail →Bull Flag (bullish) — 86% confidence, 2-Month window, detected 2026-09-22.
View pattern detail →Descending Triangle (bearish) — 64% confidence, 1-Month window, detected 2026-09-22.
View pattern detail →OSBC ranks in the top 30.56% for upside momentum across the Russell 3000.
Match OSBC's current chart against 20 years of history and see the distribution of what followed.
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