Options Chain for QUINSTREET INC COM (QNST) - $17.32 as of 11/2/2026 6:58:59 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 | 14.40 | 16.90 | 15.65 | 10.52 | 0.00 | 0.00% | 6.26 | 0 | 4 | 8.66 | 1.00 | 0.00 | 0.00 | 6/17/2026 | 11/2/2026 3:59:49 PM EST |
| 5.00 | 11.80 | 14.40 | 13.10 | 7.52 | 0.00 | 0.00% | 2.62 | 0 | 1 | 4.82 | 1.00 | 0.00 | 0.00 | 6/12/2026 | 11/2/2026 3:59:49 PM EST |
| 7.50 | 9.40 | 11.90 | 10.65 | % | 1.42 | 0 | 0 | 3.37 | 1.00 | 0.00 | 0.00 | 11/2/2026 3:59:49 PM EST | |||
| 10.00 | 6.80 | 9.40 | 8.10 | 5.65 | 0.00 | 0.00% | 0.81 | 0 | 52 | 2.47 | 1.00 | 0.00 | 0.00 | 10/13/2026 | 11/2/2026 3:59:49 PM EST |
| 12.50 | 5.10 | 5.60 | 5.35 | 4.00 | 0.00 | 0.00% | 0.43 | 0 | 338 | 0.94 | 0.96 | 0.02 | -0.01 | 10/15/2026 | 11/2/2026 3:59:49 PM EST |
| 15.00 | 2.95 | 3.40 | 3.18 | 2.81 | 0.00 | 0.00% | 0.21 | 0 | 707 | 0.61 | 0.82 | 0.07 | -0.01 | 10/30/2026 | 11/2/2026 3:59:49 PM EST |
| 17.50 | 1.35 | 2.10 | 1.73 | 1.70 | +0.25 | +17.25% | 0.10 | 65 | 1,317 | 0.65 | 0.57 | 0.11 | -0.02 | 11/2/2026 | 11/2/2026 3:59:49 PM EST |
| 20.00 | 0.20 | 1.15 | 0.68 | 0.69 | +0.14 | +25.46% | 0.03 | 1 | 430 | 0.57 | 0.32 | 0.10 | -0.02 | 11/2/2026 | 11/2/2026 3:59:49 PM EST |
| 22.50 | 0.00 | 0.30 | 0.15 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 105 | 0.61 | 0.15 | 0.06 | -0.01 | 9/17/2026 | 11/2/2026 3:59:49 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.05 | 0.06 | 0.03 | -0.01 | 8/20/2026 | 11/2/2026 3:59:49 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.35 | 0.01 | 0.01 | 0.00 | 11/2/2026 3:59:49 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 | 2.77 | 0.00 | 0.00 | 0.00 | 11/2/2026 3:59:49 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 3.39 | 0.00 | 0.00 | 0.00 | 11/2/2026 3:59:49 PM EST | |||
| 7.50 | 0.00 | 0.20 | 0.10 | % | 0.01 | 0 | 0 | 1.65 | 0.00 | 0.00 | 0.00 | 11/2/2026 3:59:49 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 1.74 | 0.00 | 0.00 | 0.00 | 11/2/2026 3:59:49 PM EST | |||
| 12.50 | 0.00 | 0.30 | 0.15 | 0.68 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.88 | -0.04 | 0.02 | -0.01 | 9/24/2026 | 11/2/2026 3:59:49 PM EST |
| 15.00 | 0.10 | 0.75 | 0.43 | 0.80 | 0.00 | 0.00% | 0.03 | 0 | 279 | 0.57 | -0.18 | 0.07 | -0.01 | 10/19/2026 | 11/2/2026 3:59:49 PM EST |
| 17.50 | 1.20 | 1.45 | 1.33 | 3.50 | 0.00 | 0.00% | 0.08 | 0 | 434 | 0.58 | -0.43 | 0.11 | -0.02 | 9/23/2026 | 11/2/2026 3:59:49 PM EST |
| 20.00 | 2.65 | 3.70 | 3.18 | 2.65 | 0.00 | 0.00% | 0.16 | 0 | 191 | 0.67 | -0.68 | 0.10 | -0.02 | 9/15/2026 | 11/2/2026 3:59:49 PM EST |
| 22.50 | 3.80 | 5.90 | 4.85 | % | 0.22 | 0 | 0 | 1.06 | -0.85 | 0.06 | -0.01 | 11/2/2026 3:59:49 PM EST | |||
| 25.00 | 6.30 | 8.20 | 7.25 | 4.30 | 0.00 | 0.00% | 0.29 | 0 | 1 | 1.17 | -0.94 | 0.03 | -0.01 | 8/10/2026 | 11/2/2026 3:59:49 PM EST |
| 30.00 | 11.30 | 13.20 | 12.25 | 9.25 | 0.00 | 0.00% | 0.41 | 0 | 0 | 1.50 | -0.99 | 0.01 | 0.00 | 8/11/2026 | 11/2/2026 3:59:49 PM EST |