Options Chain for QUINSTREET INC COM (QNST) - $15.63 as of 8/4/2026 8:18:19 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 | 11.30 | 15.20 | 13.25 | 10.52 | 0.00 | 0.00% | 5.30 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 6/18/2026 | 8/4/2026 3:59:55 PM EST |
| 5.00 | 8.80 | 12.70 | 10.75 | 8.03 | 0.00 | 0.00% | 2.15 | 0 | 10 | 5.16 | 1.00 | 0.00 | 0.00 | 6/17/2026 | 8/4/2026 3:59:55 PM EST |
| 7.50 | 6.30 | 9.60 | 7.95 | 5.10 | 0.00 | 0.00% | 1.06 | 0 | 4 | 2.95 | 1.00 | 0.00 | 0.00 | 4/8/2026 | 8/4/2026 3:59:55 PM EST |
| 10.00 | 4.00 | 7.80 | 5.90 | 4.60 | 0.00 | 0.00% | 0.59 | 0 | 20 | 2.58 | 0.99 | 0.01 | 0.00 | 6/30/2026 | 8/4/2026 3:59:55 PM EST |
| 12.50 | 3.20 | 3.70 | 3.45 | 3.20 | 0.00 | 0.00% | 0.28 | 0 | 53 | 0.53 | 0.90 | 0.06 | -0.01 | 7/30/2026 | 8/4/2026 3:59:55 PM EST |
| 15.00 | 1.30 | 1.70 | 1.50 | 1.35 | 0.00 | 0.00% | 0.10 | 0 | 6,876 | 0.50 | 0.65 | 0.14 | -0.01 | 7/30/2026 | 8/4/2026 3:59:55 PM EST |
| 17.50 | 0.00 | 1.25 | 0.63 | 0.95 | 0.00 | 0.00% | 0.04 | 0 | 472 | 0.88 | 0.30 | 0.13 | -0.01 | 7/29/2026 | 8/4/2026 3:59:55 PM EST |
| 20.00 | 0.00 | 0.65 | 0.33 | 0.72 | 0.00 | 0.00% | 0.02 | 0 | 454 | 0.87 | 0.09 | 0.06 | 0.00 | 7/15/2026 | 8/4/2026 3:59:55 PM EST |
| 22.50 | 0.00 | 2.15 | 1.08 | 0.41 | 0.00 | 0.00% | 0.05 | 0 | 5 | 1.85 | 0.02 | 0.02 | 0.00 | 7/24/2026 | 8/4/2026 3:59:55 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.36 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.33 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 8/4/2026 3:59:55 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.61 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 8/4/2026 3:59:55 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 | 2.67 | 0.00 | 0.00 | 0.00 | 8/4/2026 3:59:55 PM EST | |||
| 5.00 | 0.00 | 2.05 | 1.03 | % | 0.21 | 0 | 0 | 5.15 | 0.00 | 0.00 | 0.00 | 8/4/2026 3:59:55 PM EST | |||
| 7.50 | 0.00 | 1.00 | 0.50 | % | 0.07 | 0 | 23 | 2.50 | 0.00 | 0.00 | 0.00 | 8/4/2026 3:59:55 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.04 | 0 | 13 | 1.54 | -0.01 | 0.01 | 0.00 | 7/31/2026 | 8/4/2026 3:59:55 PM EST |
| 12.50 | 0.10 | 0.75 | 0.43 | 0.30 | 0.00 | 0.00% | 0.03 | 0 | 254 | 0.75 | -0.10 | 0.06 | -0.01 | 7/30/2026 | 8/4/2026 3:59:55 PM EST |
| 15.00 | 0.45 | 0.95 | 0.70 | 1.00 | 0.00 | 0.00% | 0.05 | 0 | 7 | 0.48 | -0.35 | 0.14 | -0.01 | 7/30/2026 | 8/4/2026 3:59:55 PM EST |
| 17.50 | 1.15 | 3.90 | 2.53 | % | 0.14 | 0 | 0 | 1.27 | -0.70 | 0.13 | -0.01 | 8/4/2026 3:59:55 PM EST | |||
| 20.00 | 3.20 | 5.40 | 4.30 | % | 0.21 | 0 | 0 | 1.11 | -0.91 | 0.06 | 0.00 | 8/4/2026 3:59:55 PM EST | |||
| 22.50 | 5.60 | 8.30 | 6.95 | % | 0.31 | 0 | 0 | 1.54 | -0.98 | 0.02 | 0.00 | 8/4/2026 3:59:55 PM EST | |||
| 25.00 | 7.30 | 11.30 | 9.30 | % | 0.37 | 0 | 0 | 1.99 | -1.00 | 0.00 | 0.00 | 8/4/2026 3:59:55 PM EST | |||
| 30.00 | 13.30 | 15.70 | 14.50 | % | 0.48 | 0 | 0 | 2.01 | -1.00 | 0.00 | 0.00 | 8/4/2026 3:59:55 PM EST |