Ribbon Communications Inc... (RBBN)
NASDAQ: RBBN
· Real-Time Price · USD
3.86
0.09 (2.39%)
At close: Oct 03, 2025, 3:59 PM
3.90
1.04%
After-hours: Oct 03, 2025, 07:57 PM EDT
RBBN Option Overview
Overview for all option chains of RBBN. As of October 05, 2025, RBBN options have an IV of 147.69% and an IV rank of 79.36%. The volume is 339 contracts, which is 691.84% of average daily volume of 49 contracts. The volume put-call ratio is 0.01, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
147.69%IV Rank
79.36%Historical Volatility
34.84%IV Low
59.86% on Mar 26, 2025IV High
170.53% on Aug 08, 2025Open Interest (OI)
Today's Open Interest
3,021Put-Call Ratio
0.03Put Open Interest
87Call Open Interest
2,934Open Interest Avg (30-day)
2,873Today vs Open Interest Avg (30-day)
105.15%Option Volume
Today's Volume
339Put-Call Ratio
0.01Put Volume
2Call Volume
337Volume Avg (30-day)
49Today vs Volume Avg (30-day)
691.84%Option Chain Statistics
This table provides a comprehensive overview of all RBBN 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 |
| Oct 17, 2025 | 1 | 0 | 0 | 1,326 | 12 | 0.01 | 147.69% | 2.5 |
| Nov 21, 2025 | 7 | 0 | 0 | 0 | 2 | 0 | 69.03% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 51.44% | 660 |
| Jan 16, 2026 | 203 | 2 | 0.01 | 1,491 | 72 | 0.05 | 66.31% | 2.5 |
| Apr 17, 2026 | 126 | 0 | 0 | 117 | 1 | 0.01 | 61.64% | 2.5 |