Options Chain for QUINSTREET INC COM (QNST) - $15.08 as of 1/12/2026 8:55:19 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 11.40 | 14.00 | 12.70 | % | 5.08 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 5.00 | 9.40 | 11.60 | 10.50 | % | 2.10 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 7.50 | 7.00 | 9.10 | 8.05 | % | 1.07 | 0 | 0 | 9.95 | 1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 10.00 | 4.60 | 6.50 | 5.55 | % | 0.55 | 0 | 0 | 6.71 | 1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 12.50 | 2.10 | 4.10 | 3.10 | 2.72 | 0.00 | 0.00% | 0.25 | 0 | 1 | 4.63 | 1.00 | 0.00 | 0.00 | 1/7/2026 | 1/12/2026 3:59:57 PM EST |
| 15.00 | 0.35 | 0.65 | 0.50 | 0.55 | 0.00 | 0.00% | 0.03 | 0 | 357 | 0.71 | 0.55 | 0.33 | -0.06 | 1/7/2026 | 1/12/2026 3:59:57 PM EST |
| 17.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 13 | 2.51 | 0.04 | 0.06 | -0.01 | 1/9/2026 | 1/12/2026 3:59:57 PM EST |
| 20.00 | 0.00 | 0.40 | 0.20 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 60 | 2.70 | 0.00 | 0.00 | 0.00 | 10/22/2025 | 1/12/2026 3:59:57 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 4.14 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 4.74 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 5.69 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 7.24 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 4.91 | 0.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 1 | 3.03 | 0.00 | 0.00 | 0.00 | 12/19/2025 | 1/12/2026 3:59:57 PM EST |
| 15.00 | 0.20 | 0.75 | 0.48 | 0.90 | 0.00 | 0.00% | 0.03 | 0 | 50 | 0.83 | -0.45 | 0.33 | -0.06 | 12/23/2025 | 1/12/2026 3:59:57 PM EST |
| 17.50 | 2.00 | 3.20 | 2.60 | % | 0.15 | 0 | 0 | 2.51 | -0.96 | 0.06 | -0.01 | 1/12/2026 3:59:57 PM EST | |||
| 20.00 | 4.30 | 5.50 | 4.90 | % | 0.25 | 0 | 0 | 3.02 | -1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 22.50 | 6.60 | 8.10 | 7.35 | % | 0.33 | 0 | 0 | 3.92 | -1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 25.00 | 9.10 | 10.60 | 9.85 | % | 0.39 | 0 | 0 | 4.51 | -1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST | |||
| 30.00 | 13.70 | 16.10 | 14.90 | % | 0.50 | 0 | 0 | 6.54 | -1.00 | 0.00 | 0.00 | 1/12/2026 3:59:57 PM EST |