Options Chain for B. RILEY FINANCIAL INC COM (RILY) - $5.09 as of 1/5/2026 6:05:01 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 | 3.85 | 6.80 | 5.33 | % | 10.66 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 1.00 | 3.30 | 6.30 | 4.80 | % | 4.80 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 1.50 | 2.86 | 5.80 | 4.33 | % | 2.89 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 2.00 | 2.50 | 4.95 | 3.73 | % | 1.86 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 2.50 | 2.00 | 4.00 | 3.00 | % | 1.20 | 0 | 0 | 5.75 | 1.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 3.00 | 1.23 | 3.15 | 2.19 | % | 0.73 | 0 | 0 | 3.75 | 1.00 | 0.01 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 3.50 | 0.81 | 2.72 | 1.77 | % | 0.51 | 0 | 0 | 3.26 | 0.91 | 0.13 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 4.00 | 0.43 | 2.34 | 1.39 | % | 0.35 | 0 | 0 | 2.92 | 0.80 | 0.16 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 4.50 | 0.72 | 1.62 | 1.17 | % | 0.26 | 0 | 0 | 2.00 | 0.68 | 0.19 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 5.00 | 0.63 | 1.15 | 0.89 | % | 0.18 | 0 | 0 | 1.37 | 0.57 | 0.20 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 5.50 | 0.26 | 0.93 | 0.60 | 0.75 | 0.00 | 0.00% | 0.11 | 0 | 7 | 1.21 | 0.47 | 0.20 | -0.01 | 1/2/2026 | 1/5/2026 4:00:03 PM EST |
| 6.00 | 0.35 | 0.86 | 0.61 | % | 0.10 | 0 | 0 | 1.44 | 0.38 | 0.19 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 6.50 | 0.05 | 0.77 | 0.41 | 0.34 | 0.00 | 0.00% | 0.06 | 0 | 95 | 1.26 | 0.31 | 0.18 | -0.01 | 1/2/2026 | 1/5/2026 4:00:03 PM EST |
| 7.00 | 0.00 | 0.92 | 0.46 | % | 0.07 | 0 | 0 | 2.19 | 0.23 | 0.16 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 7.50 | 0.00 | 0.94 | 0.47 | % | 0.06 | 0 | 0 | 2.36 | 0.18 | 0.14 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 8.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.21 | 0.14 | 0.12 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 8.50 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.33 | 0.11 | 0.10 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 9.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.44 | 0.08 | 0.09 | 0.00 | 1/5/2026 4:00:03 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 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 4.59 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 1.00 | 0.00 | 2.13 | 1.07 | % | 1.07 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 1.50 | 0.00 | 2.13 | 1.07 | % | 0.71 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 2.00 | 0.00 | 0.95 | 0.48 | % | 0.24 | 0 | 0 | 5.75 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 2.50 | 0.01 | 0.74 | 0.38 | % | 0.15 | 0 | 0 | 2.51 | 0.00 | 0.00 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 3.00 | 0.00 | 2.20 | 1.10 | % | 0.37 | 0 | 0 | 7.77 | 0.00 | 0.01 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 3.50 | 0.00 | 1.05 | 0.53 | % | 0.15 | 0 | 0 | 3.31 | -0.09 | 0.13 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 4.00 | 0.00 | 0.80 | 0.40 | 0.15 | 0.00 | 0.00% | 0.10 | 0 | 10 | 2.24 | -0.20 | 0.16 | 0.00 | 1/2/2026 | 1/5/2026 4:00:03 PM EST |
| 4.50 | 0.15 | 0.74 | 0.45 | 0.47 | -0.03 | -6.00% | 0.10 | 1 | 2 | 1.04 | -0.32 | 0.19 | -0.01 | 1/5/2026 | 1/5/2026 4:00:03 PM EST |
| 5.00 | 0.34 | 1.09 | 0.72 | % | 0.14 | 0 | 0 | 1.08 | -0.43 | 0.20 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 5.50 | 0.59 | 1.38 | 0.99 | 0.98 | % | 0.18 | 10 | 0 | 1.02 | -0.53 | 0.20 | -0.01 | 1/5/2026 | 1/5/2026 4:00:03 PM EST | |
| 6.00 | 0.80 | 1.94 | 1.37 | 1.38 | % | 0.23 | 5 | 0 | 2.08 | -0.62 | 0.19 | -0.01 | 1/5/2026 | 1/5/2026 4:00:03 PM EST | |
| 6.50 | 1.16 | 2.31 | 1.74 | 1.88 | 0.00 | 0.00% | 0.27 | 0 | 95 | 2.09 | -0.69 | 0.18 | -0.01 | 1/2/2026 | 1/5/2026 4:00:03 PM EST |
| 7.00 | 1.40 | 3.15 | 2.28 | % | 0.33 | 0 | 0 | 2.78 | -0.77 | 0.16 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 7.50 | 1.80 | 3.60 | 2.70 | % | 0.36 | 0 | 0 | 2.85 | -0.82 | 0.14 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 8.00 | 2.30 | 3.90 | 3.10 | % | 0.39 | 0 | 0 | 2.69 | -0.86 | 0.12 | -0.01 | 1/5/2026 4:00:03 PM EST | |||
| 8.50 | 2.85 | 4.65 | 3.75 | % | 0.44 | 0 | 0 | 3.19 | -0.89 | 0.10 | 0.00 | 1/5/2026 4:00:03 PM EST | |||
| 9.00 | 3.25 | 5.10 | 4.18 | % | 0.46 | 0 | 0 | 3.24 | -0.92 | 0.09 | 0.00 | 1/5/2026 4:00:03 PM EST |