Options Chain for QUINSTREET INC COM (QNST) - $15.01 as of 10/1/2026 12:44:34 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 | 11.80 | 13.90 | 12.85 | % | 5.14 | 0 | 0 | 7.37 | 1.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 5.00 | 9.30 | 11.50 | 10.40 | % | 2.08 | 0 | 0 | 4.28 | 1.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 7.50 | 7.00 | 9.00 | 8.00 | % | 1.07 | 0 | 0 | 2.90 | 1.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 10.00 | 4.50 | 6.50 | 5.50 | % | 0.55 | 0 | 0 | 1.59 | 0.97 | 0.02 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 12.50 | 2.50 | 3.90 | 3.20 | % | 0.26 | 0 | 0 | 1.18 | 0.83 | 0.07 | -0.01 | 10/1/2026 3:59:59 PM EST | |||
| 15.00 | 1.05 | 1.50 | 1.28 | 1.30 | -0.10 | -7.15% | 0.09 | 11 | 90 | 0.60 | 0.55 | 0.12 | -0.01 | 10/1/2026 | 10/1/2026 3:59:59 PM EST |
| 17.50 | 0.05 | 0.70 | 0.38 | 0.37 | 0.00 | 0.00% | 0.02 | 0 | 66 | 0.51 | 0.27 | 0.11 | -0.01 | 9/25/2026 | 10/1/2026 3:59:59 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 6 | 0.96 | 0.11 | 0.06 | -0.01 | 9/21/2026 | 10/1/2026 3:59:59 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.16 | 0.04 | 0.03 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.33 | 0.01 | 0.01 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.60 | 0.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.81 | 0.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 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 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.50 | 0.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 3.03 | 0.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.07 | 0.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 4 | 1.40 | -0.03 | 0.02 | 0.00 | 9/23/2026 | 10/1/2026 3:59:59 PM EST |
| 12.50 | 0.00 | 0.60 | 0.30 | 0.28 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.78 | -0.17 | 0.07 | -0.01 | 9/22/2026 | 10/1/2026 3:59:59 PM EST |
| 15.00 | 0.90 | 1.55 | 1.23 | 1.62 | 0.00 | 0.00% | 0.08 | 0 | 41 | 0.57 | -0.45 | 0.12 | -0.01 | 9/24/2026 | 10/1/2026 3:59:59 PM EST |
| 17.50 | 2.20 | 3.30 | 2.75 | 3.55 | 0.00 | 0.00% | 0.16 | 0 | 16 | 0.79 | -0.73 | 0.11 | -0.01 | 9/24/2026 | 10/1/2026 3:59:59 PM EST |
| 20.00 | 4.30 | 5.60 | 4.95 | % | 0.25 | 0 | 0 | 0.96 | -0.89 | 0.06 | -0.01 | 10/1/2026 3:59:59 PM EST | |||
| 22.50 | 6.60 | 8.10 | 7.35 | % | 0.33 | 0 | 0 | 1.17 | -0.96 | 0.03 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 25.00 | 9.10 | 10.60 | 9.85 | % | 0.39 | 0 | 0 | 1.34 | -0.99 | 0.01 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 30.00 | 14.10 | 15.80 | 14.95 | % | 0.50 | 0 | 0 | 1.76 | -1.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST | |||
| 35.00 | 19.10 | 20.80 | 19.95 | % | 0.57 | 0 | 0 | 1.99 | -1.00 | 0.00 | 0.00 | 10/1/2026 3:59:59 PM EST |