Options Chain for QUINSTREET INC COM (QNST) - $14.91 as of 8/13/2025 7:56:06 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 | 12.00 | 10.65 | % | 2.13 | 0 | 0 | 4.96 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 7.50 | 6.70 | 9.80 | 8.25 | % | 1.10 | 0 | 0 | 3.71 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 10.00 | 5.20 | 7.10 | 6.15 | % | 0.61 | 0 | 0 | 2.46 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 12.50 | 2.60 | 4.90 | 3.75 | % | 0.30 | 0 | 0 | 1.86 | 0.93 | 0.06 | -0.01 | 8/13/2025 3:59:53 PM EST | |||
| 15.00 | 0.00 | 1.20 | 0.60 | 2.57 | 0.00 | 0.00% | 0.04 | 0 | 10 | 0.56 | 0.60 | 0.18 | -0.01 | 7/25/2025 | 8/13/2025 3:59:53 PM EST |
| 17.50 | 0.05 | 0.40 | 0.23 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 511 | 0.42 | 0.19 | 0.13 | -0.01 | 8/11/2025 | 8/13/2025 3:59:53 PM EST |
| 20.00 | 0.00 | 2.15 | 1.08 | 0.14 | 0.00 | 0.00% | 0.05 | 0 | 186 | 1.83 | 0.03 | 0.04 | 0.00 | 7/21/2025 | 8/13/2025 3:59:53 PM EST |
| 22.50 | 0.00 | 2.15 | 1.08 | 0.08 | 0.00 | 0.00% | 0.05 | 0 | 666 | 2.10 | 0.00 | 0.01 | 0.00 | 7/21/2025 | 8/13/2025 3:59:53 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.61 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.50 | 0.00 | 0.00 | 0.00 | 4/1/2025 | 8/13/2025 3:59:53 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 321 | 1.82 | 0.00 | 0.00 | 0.00 | 2/11/2025 | 8/13/2025 3:59:53 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.07 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 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 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 3.55 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.43 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 10.00 | 0.00 | 0.15 | 0.08 | % | 0.01 | 0 | 0 | 0.99 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 12.50 | 0.00 | 0.25 | 0.13 | 0.05 | -0.05 | -50.00% | 0.01 | 1 | 83 | 0.54 | -0.07 | 0.06 | -0.01 | 8/13/2025 | 8/13/2025 3:59:53 PM EST |
| 15.00 | 0.45 | 0.85 | 0.65 | 0.85 | 0.00 | 0.00% | 0.04 | 0 | 1,026 | 0.43 | -0.40 | 0.18 | -0.01 | 8/12/2025 | 8/13/2025 3:59:53 PM EST |
| 17.50 | 2.20 | 2.50 | 2.35 | 3.60 | 0.00 | 0.00% | 0.13 | 0 | 7 | 0.43 | -0.81 | 0.13 | -0.01 | 4/14/2025 | 8/13/2025 3:59:53 PM EST |
| 20.00 | 4.60 | 6.70 | 5.65 | % | 0.28 | 0 | 0 | 1.82 | -0.97 | 0.04 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 22.50 | 6.90 | 9.20 | 8.05 | % | 0.36 | 0 | 0 | 2.09 | -1.00 | 0.01 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 25.00 | 9.60 | 11.70 | 10.65 | % | 0.43 | 0 | 0 | 2.32 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 30.00 | 14.40 | 16.70 | 15.55 | % | 0.52 | 0 | 0 | 2.68 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 35.00 | 19.40 | 21.80 | 20.60 | % | 0.59 | 0 | 0 | 3.02 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST |