Options Chain for B. RILEY FINANCIAL INC COM (RILY) - $5.80 as of 10/8/2025 4:34:57 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.50 | 4.20 | 7.15 | 5.68 | % | 3.79 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
2.00 | 4.10 | 6.65 | 5.38 | % | 2.69 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
2.50 | 3.90 | 6.05 | 4.98 | % | 1.99 | 0 | 0 | 9.57 | 1.00 | 0.01 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
3.00 | 3.45 | 5.65 | 4.55 | % | 1.52 | 0 | 0 | 7.70 | 0.98 | 0.02 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
3.50 | 2.95 | 5.15 | 4.05 | % | 1.16 | 0 | 0 | 6.38 | 0.95 | 0.03 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
4.00 | 0.61 | 4.70 | 2.66 | % | 0.67 | 0 | 0 | 5.55 | 0.92 | 0.05 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
4.50 | 0.29 | 4.40 | 2.35 | % | 0.52 | 0 | 0 | 5.18 | 0.87 | 0.08 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
5.00 | 0.10 | 4.05 | 2.08 | % | 0.42 | 0 | 0 | 4.77 | 0.81 | 0.10 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
5.50 | 0.00 | 3.55 | 1.78 | % | 0.32 | 0 | 0 | 4.15 | 0.74 | 0.12 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
6.00 | 0.00 | 1.59 | 0.80 | % | 0.13 | 0 | 0 | 2.14 | 0.67 | 0.13 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
6.50 | 1.04 | 1.35 | 1.20 | 1.19 | +0.46 | +63.02% | 0.18 | 506 | 1 | 1.40 | 0.59 | 0.14 | -0.01 | 10/8/2025 | 10/8/2025 3:59:45 PM EST |
7.00 | 0.00 | 1.03 | 0.52 | % | 0.07 | 0 | 0 | 1.80 | 0.52 | 0.15 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
7.50 | 0.00 | 0.88 | 0.44 | % | 0.06 | 0 | 0 | 1.82 | 0.46 | 0.15 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
8.00 | 0.00 | 0.92 | 0.46 | % | 0.06 | 0 | 0 | 2.09 | 0.39 | 0.14 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
8.50 | 0.00 | 0.91 | 0.46 | % | 0.05 | 0 | 0 | 1.95 | 0.34 | 0.14 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
9.00 | 0.00 | 0.61 | 0.31 | % | 0.03 | 0 | 0 | 1.85 | 0.29 | 0.13 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
9.50 | 0.00 | 1.30 | 0.65 | % | 0.07 | 0 | 0 | 2.98 | 0.24 | 0.12 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
10.00 | 0.00 | 1.65 | 0.83 | % | 0.08 | 0 | 0 | 3.05 | 0.21 | 0.11 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
10.50 | 0.00 | 1.34 | 0.67 | % | 0.06 | 0 | 0 | 2.78 | 0.17 | 0.10 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
11.00 | 0.00 | 2.26 | 1.13 | % | 0.10 | 0 | 0 | 3.99 | 0.15 | 0.08 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
11.50 | 0.00 | 1.75 | 0.88 | % | 0.08 | 0 | 0 | 3.46 | 0.12 | 0.08 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
12.00 | 0.00 | 1.70 | 0.85 | % | 0.07 | 0 | 0 | 3.48 | 0.10 | 0.07 | -0.01 | 10/8/2025 3:59:45 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.50 | 0.00 | 2.13 | 1.07 | % | 0.71 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.26 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
2.50 | 0.00 | 1.90 | 0.95 | % | 0.38 | 0 | 0 | 9.01 | 0.00 | 0.01 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
3.00 | 0.00 | 1.90 | 0.95 | % | 0.32 | 0 | 0 | 7.16 | -0.02 | 0.02 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
3.50 | 0.00 | 1.80 | 0.90 | % | 0.26 | 0 | 0 | 5.71 | -0.05 | 0.03 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
4.00 | 0.00 | 1.01 | 0.51 | % | 0.13 | 0 | 0 | 3.90 | -0.08 | 0.05 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
4.50 | 0.00 | 0.55 | 0.28 | % | 0.06 | 0 | 0 | 1.97 | -0.13 | 0.08 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
5.00 | 0.00 | 0.79 | 0.40 | 0.56 | 0.00 | 0.00% | 0.08 | 0 | 10 | 2.02 | -0.19 | 0.10 | -0.01 | 10/6/2025 | 10/8/2025 3:59:45 PM EST |
5.50 | 0.00 | 1.64 | 0.82 | 0.79 | 0.00 | 0.00% | 0.15 | 0 | 17 | 3.29 | -0.26 | 0.12 | -0.01 | 10/6/2025 | 10/8/2025 3:59:45 PM EST |
6.00 | 0.00 | 1.01 | 0.51 | 1.09 | 0.00 | 0.00% | 0.09 | 0 | 6 | 1.97 | -0.33 | 0.13 | -0.01 | 10/6/2025 | 10/8/2025 3:59:45 PM EST |
6.50 | 0.87 | 1.12 | 1.00 | 1.19 | -0.15 | -11.20% | 0.15 | 3 | 5 | 1.27 | -0.41 | 0.14 | -0.01 | 10/8/2025 | 10/8/2025 3:59:45 PM EST |
7.00 | 0.00 | 1.42 | 0.71 | 1.38 | % | 0.10 | 3 | 0 | 1.70 | -0.48 | 0.15 | -0.01 | 10/8/2025 | 10/8/2025 3:59:45 PM EST | |
7.50 | 0.00 | 1.79 | 0.90 | % | 0.12 | 0 | 0 | 1.73 | -0.54 | 0.15 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
8.00 | 1.18 | 4.15 | 2.67 | % | 0.33 | 0 | 0 | 4.01 | -0.61 | 0.14 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
8.50 | 0.46 | 4.40 | 2.43 | % | 0.29 | 0 | 0 | 3.76 | -0.66 | 0.14 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
9.00 | 1.14 | 4.85 | 3.00 | % | 0.33 | 0 | 0 | 3.82 | -0.71 | 0.13 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
9.50 | 1.42 | 5.35 | 3.39 | % | 0.36 | 0 | 0 | 3.95 | -0.76 | 0.12 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
10.00 | 1.69 | 5.75 | 3.72 | % | 0.37 | 0 | 0 | 3.93 | -0.79 | 0.11 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
10.50 | 2.15 | 6.25 | 4.20 | % | 0.40 | 0 | 0 | 4.03 | -0.83 | 0.10 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
11.00 | 2.61 | 6.75 | 4.68 | % | 0.43 | 0 | 0 | 4.13 | -0.85 | 0.08 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
11.50 | 3.05 | 7.20 | 5.13 | % | 0.45 | 0 | 0 | 4.16 | -0.88 | 0.08 | -0.01 | 10/8/2025 3:59:45 PM EST | |||
12.00 | 3.55 | 7.65 | 5.60 | % | 0.47 | 0 | 0 | 4.18 | -0.90 | 0.07 | -0.01 | 10/8/2025 3:59:45 PM EST |