B. Riley Financial Inc. (RILY)
NASDAQ: RILY
· Real-Time Price · USD
4.97
-0.11 (-2.17%)
At close: Sep 05, 2025, 3:59 PM
4.99
0.30%
After-hours: Sep 05, 2025, 07:38 PM EDT
RILY Option Overview
Overview for all option chains of RILY. As of September 07, 2025, RILY options have an IV of 200.82% and an IV rank of 70.99%. The volume is 16,564 contracts, which is 436.58% of average daily volume of 3,794 contracts. The volume put-call ratio is 0.47, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
200.82%IV Rank
70.99%Historical Volatility
94.5%IV Low
137.22% on Mar 06, 2025IV High
226.81% on Oct 08, 2024Open Interest (OI)
Today's Open Interest
93,304Put-Call Ratio
0.6Put Open Interest
34,837Call Open Interest
58,467Open Interest Avg (30-day)
76,132Today vs Open Interest Avg (30-day)
122.56%Option Volume
Today's Volume
16,564Put-Call Ratio
0.47Put Volume
5,299Call Volume
11,265Volume Avg (30-day)
3,794Today vs Volume Avg (30-day)
436.58%Option Chain Statistics
This table provides a comprehensive overview of all RILY options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 12, 2025 | 8,995 | 3,168 | 0.35 | 4,355 | 2,778 | 0.64 | 300.15% | 5.5 |
| Sep 19, 2025 | 1,359 | 647 | 0.48 | 9,330 | 3,603 | 0.39 | 194.85% | 5 |
| Sep 26, 2025 | 100 | 787 | 7.87 | 1,352 | 1,540 | 1.14 | 206.79% | 5.5 |
| Oct 03, 2025 | 223 | 144 | 0.65 | 107 | 574 | 5.36 | 177.34% | 5.5 |
| Oct 10, 2025 | 57 | 4 | 0.07 | 99 | 71 | 0.72 | 195.92% | 6 |
| Oct 17, 2025 | 345 | 14 | 0.04 | 20,940 | 5,956 | 0.28 | 124.33% | 5 |
| Oct 24, 2025 | 8 | 8 | 1 | 23 | 0 | 0 | 172.69% | 1.5 |
| Jan 16, 2026 | 160 | 7 | 0.04 | 19,231 | 15,745 | 0.82 | 185.59% | 5 |
| Apr 17, 2026 | 8 | 519 | 64.88 | 118 | 118 | 1 | 115.73% | 7.5 |
| Jan 15, 2027 | 10 | 1 | 0.1 | 2,912 | 4,452 | 1.53 | 104.19% | 5 |