To buy shares in Old Second Bancorp Inc. you will need a US based stock trading platform like Interactive Brokers, eToro or Moomoo where it currently costs $18.55 to buy one share in Old Second Bancorp Inc. (as of 12:05 29-Aug-2025). Which is a change of $0.02 or 0.05% from the last closing price of $18.53.
How To Buy Old Second Bancorp Inc. Stock
It may seem complicated to buy stock for the first time, but it’s actually very easy. Follow these simple steps to buy shares in Old Second Bancorp Inc.:
- Pick a stock broker (jump down to compare the best brokers for buying Old Second Bancorp Inc. stock)
- Deposit funds (bank transfer, ACH, wire transfer, or card)
- Search for the stock symbol: (NASDAQ:OSBC)
- Choose the number of shares you want to buy (1 share currently costs $18.55)
- Click buy (you can either trade immediately at “market” or set a “limit” to buy the stock cheaper if you think the price will go down)
- Track the performance of your Old Second Bancorp Inc. stock in your account (this will show your profit and loss)
- Old Second Bancorp Inc. is currently worth $976,662,762 based on the last closing price of $18.53 with 59,666 shares traded.
- The most recent Old Second Bancorp Inc. daily high has been $18.68 and daily low $18.51.
- The Old Second Bancorp Inc. stock price 52 week high has been $19.46 and the 52 week low $14.14.
Compare Brokers For Buying Old Second Bancorp Inc. Stock
It’s usually commission-free to buy US stocks as American stock brokers make their money from payment for order flow. However, there can sometimes be additional charges for buying stocks in an IRA, where your contributions are tax-deductible.
| US Stock Broker | US Stocks Available | Dealing Commission | Margin Rates | Customer Reviews | More Info |
|---|---|---|---|---|---|
 | 17,913 | 0.003% | 5.33% – 6.33% | (Based on 934 reviews)
| Visit Broker Your capital is at risk |
 | 6,000+ | 0% | 0% | (Based on 144 reviews)
| Visit Broker Your capital is at risk |
 | 5,000+ | 0% | 8% – 11% | (Based on 0 reviews)
| Read Reviews |
 | 4,000+ | 0% | 10.2% – 13.2% | (Based on 1 reviews)
| Read Reviews |
 | 4,000+ | 0% | 8.575% – 13.075% | (Based on 22 reviews)
| Read Reviews |
 | 5,000+ | 0% | 8% (Flat) | (Based on 23 reviews)
| Read Reviews |
 | 7,000+ | 0% | 8.5% – 12.075% | (Based on 0 reviews)
| Read Reviews |
 | 5,000+ | 0% | 9.49% (Flat) | (Based on 0 reviews)
| Read Reviews |
Is Now A Good Time To Buy Old Second Bancorp Inc. Stock?
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- Old Second Bancorp Inc.’s EPS (earnings per share) are 1.83. A high EPS indicates strong profitability but may already be priced in, while a low EPS could signal weak earnings or a turnaround opportunity, requiring industry comparison.
- Old Second Bancorp Inc.’s PE (price earnings ratio) is 10.13. A low PE ratio may suggest undervaluation but could also indicate slow growth or risk, whereas a high PE ratio reflects high growth expectations but may signal overvaluation, necessitating a check on earnings sustainability.
The below Old Second Bancorp Inc. share price analysis and market data includes key financials, earnings estimates, peer performance, dividends, news and a company profile that will give you an indication as to whether this stock is a buy, sell or hold.