Options Chain for B. RILEY FINANCIAL INC COM (RILY) - $3.40 as of 2/21/2025 9:18:13 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 2.69 | 3.35 | 2.47 | 0.00 | 0.00% | 0 | 1 | 9.52 | 1.00 | 0.00 | 0.00 | 2/20/2025 | 2/21/2025 3:59:54 PM EST |
| 1.00 | 2.15 | 2.89 | % | 0 | 0 | 5.72 | 0.99 | 0.04 | 0.00 | 2/21/2025 3:59:54 PM EST | |||
| 1.50 | 1.69 | 2.45 | % | 0 | 0 | 4.34 | 0.92 | 0.07 | 0.00 | 2/21/2025 3:59:54 PM EST | |||
| 2.00 | 1.24 | 1.99 | 1.43 | +0.31 | +27.68% | 1 | 1 | 3.49 | 0.84 | 0.10 | 0.00 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 2.50 | 0.96 | 1.62 | 0.80 | % | 37 | 0 | 2.20 | 0.75 | 0.14 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST | |
| 3.00 | 0.60 | 1.35 | 0.64 | +0.01 | +1.59% | 8 | 2 | 2.05 | 0.66 | 0.17 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 3.50 | 0.61 | 1.16 | 0.47 | +0.07 | +17.50% | 1 | 1 | 2.27 | 0.56 | 0.19 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 4.00 | 0.46 | 0.92 | 2.74 | +2.45 | +844.83% | 36 | 70 | 2.15 | 0.47 | 0.19 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 4.50 | 0.17 | 0.77 | 0.46 | 0.00 | 0.00% | 0 | 2 | 1.86 | 0.40 | 0.18 | -0.01 | 2/18/2025 | 2/21/2025 3:59:54 PM EST |
| 5.00 | 0.00 | 0.76 | 0.40 | 0.00 | 0.00% | 0 | 5 | 2.74 | 0.33 | 0.17 | -0.01 | 2/18/2025 | 2/21/2025 3:59:54 PM EST |
| 5.50 | 0.03 | 0.63 | % | 0 | 0 | 1.89 | 0.30 | 0.16 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 6.00 | 0.00 | 0.67 | % | 0 | 0 | 2.91 | 0.24 | 0.15 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 6.50 | 0.00 | 0.61 | 0.36 | % | 1 | 0 | 2.05 | 0.22 | 0.13 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST | |
| 7.00 | 0.00 | 0.62 | % | 0 | 0 | 3.10 | 0.17 | 0.12 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 7.50 | 0.00 | 0.60 | % | 0 | 0 | 3.15 | 0.14 | 0.11 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 8.00 | 0.01 | 0.55 | % | 0 | 0 | 2.19 | 0.13 | 0.10 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 8.50 | 0.00 | 0.57 | % | 0 | 0 | 3.31 | 0.10 | 0.09 | 0.00 | 2/21/2025 3:59:54 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.01 | 0.05 | 0.05 | +0.02 | +66.67% | 1 | 329 | 3.36 | 0.00 | 0.00 | 0.00 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 1.00 | 0.05 | 0.10 | 0.05 | -0.05 | -50.00% | 16 | 318 | 2.74 | -0.01 | 0.04 | 0.00 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 1.50 | 0.06 | 0.53 | 0.06 | 0.00 | 0.00% | 0 | 7 | 3.07 | -0.08 | 0.07 | 0.00 | 2/18/2025 | 2/21/2025 3:59:54 PM EST |
| 2.00 | 0.01 | 0.34 | 0.29 | 0.00 | 0.00% | 0 | 122 | 1.89 | -0.16 | 0.10 | 0.00 | 2/20/2025 | 2/21/2025 3:59:54 PM EST |
| 2.50 | 0.12 | 0.76 | 0.49 | +0.32 | +188.24% | 1 | 61 | 1.95 | -0.25 | 0.14 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 3.00 | 0.23 | 1.00 | 0.80 | % | 69 | 0 | 1.75 | -0.34 | 0.17 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST | |
| 3.50 | 0.73 | 1.16 | 0.86 | +0.01 | +1.18% | 53 | 60 | 1.78 | -0.44 | 0.19 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST |
| 4.00 | 0.87 | 1.65 | 0.83 | 0.00 | 0.00% | 0 | 7 | 1.68 | -0.53 | 0.19 | -0.01 | 2/18/2025 | 2/21/2025 3:59:54 PM EST |
| 4.50 | 1.26 | 2.07 | 1.62 | 0.00 | 0.00% | 0 | 308 | 1.68 | -0.60 | 0.18 | -0.01 | 2/20/2025 | 2/21/2025 3:59:54 PM EST |
| 5.00 | 1.72 | 2.45 | 2.20 | % | 10 | 0 | 1.68 | -0.67 | 0.17 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST | |
| 5.50 | 2.17 | 2.94 | 2.80 | % | 2 | 0 | 1.72 | -0.70 | 0.16 | -0.01 | 2/21/2025 | 2/21/2025 3:59:54 PM EST | |
| 6.00 | 2.64 | 3.45 | % | 0 | 0 | 1.80 | -0.76 | 0.15 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 6.50 | 3.10 | 3.90 | % | 0 | 0 | 2.99 | -0.78 | 0.13 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 7.00 | 3.60 | 4.40 | 3.15 | 0.00 | 0.00% | 0 | 1 | 1.48 | -0.83 | 0.12 | -0.01 | 2/14/2025 | 2/21/2025 3:59:54 PM EST |
| 7.50 | 4.10 | 4.90 | % | 0 | 0 | 3.25 | -0.86 | 0.11 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 8.00 | 3.85 | 6.95 | % | 0 | 0 | 7.44 | -0.87 | 0.10 | -0.01 | 2/21/2025 3:59:54 PM EST | |||
| 8.50 | 4.20 | 7.45 | % | 0 | 0 | 7.53 | -0.90 | 0.09 | 0.00 | 2/21/2025 3:59:54 PM EST |