Options Chain for QUINSTREET INC COM (QNST) - $15.57 as of 8/22/2025 8:33:12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 9.30 | 12.20 | 10.75 | % | 2.15 | 0 | 0 | 5.59 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 7.50 | 6.90 | 9.70 | 8.30 | % | 1.11 | 0 | 0 | 3.84 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 10.00 | 5.30 | 6.70 | 6.00 | % | 0.60 | 0 | 0 | 2.24 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 12.50 | 2.90 | 4.70 | 3.80 | % | 0.30 | 0 | 0 | 1.85 | 0.97 | 0.03 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 15.00 | 0.00 | 2.30 | 1.15 | 2.57 | 0.00 | 0.00% | 0.08 | 0 | 10 | 1.15 | 0.65 | 0.19 | -0.01 | 7/25/2025 | 8/22/2025 3:59:56 PM EST |
| 17.50 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 511 | 0.59 | 0.18 | 0.15 | -0.01 | 8/11/2025 | 8/22/2025 3:59:56 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | 0.14 | 0.00 | 0.00% | 0.02 | 0 | 186 | 1.17 | 0.02 | 0.03 | 0.00 | 7/21/2025 | 8/22/2025 3:59:56 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.08 | 0.00 | 0.00% | 0.02 | 0 | 666 | 1.45 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 8/22/2025 3:59:56 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.61 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.68 | 0.00 | 0.00 | 0.00 | 4/1/2025 | 8/22/2025 3:59:56 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 321 | 2.04 | 0.00 | 0.00 | 0.00 | 2/11/2025 | 8/22/2025 3:59:56 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.33 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 2.10 | 1.05 | % | 0.21 | 0 | 0 | 6.62 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.83 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 10.00 | 0.00 | 1.10 | 0.55 | % | 0.06 | 0 | 0 | 2.31 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 12.50 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 83 | 0.81 | -0.03 | 0.03 | 0.00 | 8/13/2025 | 8/22/2025 3:59:56 PM EST |
| 15.00 | 0.00 | 0.70 | 0.35 | 0.80 | 0.00 | 0.00% | 0.02 | 0 | 1,209 | 1.14 | -0.35 | 0.19 | -0.01 | 8/15/2025 | 8/22/2025 3:59:56 PM EST |
| 17.50 | 1.90 | 2.15 | 2.03 | 3.60 | 0.00 | 0.00% | 0.12 | 0 | 7 | 0.54 | -0.82 | 0.15 | -0.01 | 4/14/2025 | 8/22/2025 3:59:56 PM EST |
| 20.00 | 4.00 | 4.80 | 4.40 | % | 0.22 | 0 | 0 | 0.99 | -0.98 | 0.03 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 22.50 | 6.60 | 7.10 | 6.85 | % | 0.30 | 0 | 0 | 1.06 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 25.00 | 9.10 | 9.70 | 9.40 | % | 0.38 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 30.00 | 14.20 | 14.70 | 14.45 | % | 0.48 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST | |||
| 35.00 | 19.00 | 19.80 | 19.40 | % | 0.55 | 0 | 0 | 2.86 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:56 PM EST |