Options Chain for B. RILEY FINANCIAL INC COM (RILY) - $3.92 as of 7/8/2025 9:13:33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 2.71 | 6.00 | 4.36 | % | 8.72 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/8/2025 4:00:00 PM EST | |||
| 1.00 | 2.21 | 4.85 | 3.53 | % | 3.53 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/8/2025 4:00:00 PM EST | |||
| 1.50 | 1.69 | 4.35 | 3.02 | % | 2.01 | 0 | 0 | 0.00 | 0.97 | 0.08 | 0.00 | 7/8/2025 4:00:00 PM EST | |||
| 2.00 | 1.70 | 3.85 | 2.78 | % | 1.39 | 0 | 0 | 0.00 | 0.86 | 0.10 | 0.00 | 7/8/2025 4:00:00 PM EST | |||
| 2.50 | 0.00 | 3.45 | 1.73 | 1.26 | 0.00 | 0.00% | 0.69 | 0 | 21 | 0.00 | 0.78 | 0.10 | 0.00 | 7/7/2025 | 7/8/2025 4:00:00 PM EST |
| 3.00 | 0.00 | 2.89 | 1.45 | % | 0.48 | 0 | 0 | 7.39 | 0.70 | 0.11 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 3.50 | 0.60 | 1.02 | 0.81 | 0.70 | +0.39 | +125.81% | 0.23 | 121 | 2 | 1.68 | 0.62 | 0.14 | -0.01 | 7/8/2025 | 7/8/2025 4:00:00 PM EST |
| 4.00 | 0.60 | 0.74 | 0.67 | 0.51 | % | 0.17 | 40 | 0 | 1.78 | 0.55 | 0.14 | -0.01 | 7/8/2025 | 7/8/2025 4:00:00 PM EST | |
| 4.50 | 0.00 | 2.27 | 1.14 | 0.43 | % | 0.25 | 1 | 0 | 3.01 | 0.49 | 0.13 | -0.01 | 7/8/2025 | 7/8/2025 4:00:00 PM EST | |
| 5.00 | 0.23 | 0.32 | 0.28 | 0.23 | +0.09 | +64.29% | 0.06 | 517 | 9 | 1.47 | 0.43 | 0.13 | -0.01 | 7/8/2025 | 7/8/2025 4:00:00 PM EST |
| 5.50 | 0.00 | 2.21 | 1.11 | % | 0.20 | 0 | 0 | 6.04 | 0.39 | 0.12 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 6.00 | 0.00 | 2.19 | 1.10 | % | 0.18 | 0 | 0 | 6.14 | 0.35 | 0.12 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 6.50 | 0.00 | 0.30 | 0.15 | % | 0.02 | 0 | 0 | 2.01 | 0.31 | 0.11 | -0.01 | 7/8/2025 4:00:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.04 | 0.02 | % | 0.04 | 0 | 0 | 3.57 | 0.00 | 0.00 | 0.00 | 7/8/2025 4:00:00 PM EST | |||
| 1.00 | 0.00 | 0.04 | 0.02 | % | 0.02 | 0 | 0 | 2.27 | 0.00 | 0.00 | 0.00 | 7/8/2025 4:00:00 PM EST | |||
| 1.50 | 0.00 | 0.04 | 0.02 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 20 | 1.56 | -0.03 | 0.08 | 0.00 | 7/3/2025 | 7/8/2025 4:00:00 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.13 | -0.14 | 0.10 | 0.00 | 7/7/2025 | 7/8/2025 4:00:00 PM EST |
| 2.50 | 0.00 | 0.18 | 0.09 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 80 | 1.19 | -0.22 | 0.10 | 0.00 | 7/7/2025 | 7/8/2025 4:00:00 PM EST |
| 3.00 | 0.03 | 0.70 | 0.37 | 0.31 | 0.00 | 0.00% | 0.12 | 0 | 20 | 1.11 | -0.30 | 0.11 | -0.01 | 7/7/2025 | 7/8/2025 4:00:00 PM EST |
| 3.50 | 0.10 | 4.95 | 2.53 | 0.34 | % | 0.72 | 9 | 0 | 5.81 | -0.38 | 0.14 | -0.01 | 7/8/2025 | 7/8/2025 4:00:00 PM EST | |
| 4.00 | 0.00 | 4.80 | 2.40 | % | 0.60 | 0 | 0 | 5.42 | -0.45 | 0.14 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 4.50 | 0.00 | 4.80 | 2.40 | % | 0.53 | 0 | 0 | 5.33 | -0.51 | 0.13 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 5.00 | 0.00 | 4.80 | 2.40 | % | 0.48 | 0 | 0 | 5.24 | -0.57 | 0.13 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 5.50 | 0.06 | 5.00 | 2.53 | % | 0.46 | 0 | 0 | 5.27 | -0.61 | 0.12 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 6.00 | 0.50 | 5.00 | 2.75 | % | 0.46 | 0 | 0 | 5.29 | -0.65 | 0.12 | -0.01 | 7/8/2025 4:00:00 PM EST | |||
| 6.50 | 0.98 | 5.40 | 3.19 | % | 0.49 | 0 | 0 | 0.03 | -0.69 | 0.11 | -0.01 | 7/8/2025 4:00:00 PM EST |