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%
Pre-market: Oct 06, 2025, 08:20 AM EDT
RBBN Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for RBBN across all expirations is 2,957.09 shares per 1% move, with 3,031.55 from calls and 74.46 from puts. The put-call GEX ratio of 0.02 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
RBBN GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 1,381.11 | -5.28 | 1,375.83 | 0.00 |
| Nov 21, 25 | 0 | -0.82 | -0.82 | n/a |
| Dec 19, 25 | 0 | 0 | 0 | n/a |
| Jan 16, 26 | 1,550.98 | -67.72 | 1,483.26 | 0.04 |
| Apr 17, 26 | 99.46 | -0.64 | 98.82 | 0.01 |