Rambus Inc. (RMBS)
NASDAQ: RMBS
· Real-Time Price · USD
102.62
1.86 (1.85%)
At close: Sep 26, 2025, 3:59 PM
102.50
-0.12%
After-hours: Sep 26, 2025, 07:59 PM EDT
RMBS Delta Exposure By Expiry
The total Delta Exposure (DEX) for RMBS across all expirations shows 1,013,094 net shares that market makers must hedge, with 1,178,980.44 from calls and 165,886.44 from puts. The put-call delta ratio of 0.14 shows bullish positioning with call dominance, potentially providing upward momentum but leaving the market vulnerable to sharp pullbacks.
RMBS DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Oct 17, 25 | 263,977.82 | -85,777.89 | 178,199.93 | 0.32 |
| Nov 21, 25 | 403,153.86 | -33,225.18 | 369,928.68 | 0.08 |
| Jan 16, 26 | 360,190.95 | -28,721.69 | 331,469.26 | 0.08 |
| Feb 20, 26 | 127,258.05 | -15,524.42 | 111,733.63 | 0.12 |
| May 15, 26 | 6,183.51 | -274.46 | 5,909.05 | 0.04 |
| Jan 15, 27 | 12,367.51 | -1,392.48 | 10,975.03 | 0.11 |
| Jan 21, 28 | 5,848.74 | -970.32 | 4,878.42 | 0.17 |