MongoDB Inc. (MDB)
NASDAQ: MDB
· Real-Time Price · USD
218.37
14.00 (6.85%)
At close: Aug 15, 2025, 3:59 PM
218.00
-0.17%
After-hours: Aug 15, 2025, 06:33 PM EDT
MDB Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for MDB across all expirations is -19,796.44 shares per 1% move, with 69,028.19 from calls and 88,824.63 from puts. The put-call GEX ratio of 1.29 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance). The highest gamma concentration is at the Dec 19, 25 expiration with -9,873.89 net GEX, which may act as a pivot point for price action. Near-term exposure for Aug 22, 25 suggests possible volatility from negative gamma effects.
MDB GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 22, 25 | 7,512.81 | -11,904.14 | -4,391.33 | 1.58 |
| Aug 29, 25 | 3,581.12 | -6,424.14 | -2,843.02 | 1.79 |
| Sep 5, 25 | 1,742.99 | -3,819.91 | -2,076.92 | 2.19 |
| Sep 12, 25 | 900.96 | -416.92 | 484.04 | 0.46 |
| Sep 19, 25 | 20,458.5 | -19,643.74 | 814.76 | 0.96 |
| Sep 26, 25 | 118.03 | -208.98 | -90.95 | 1.77 |
| Oct 17, 25 | 0 | 0 | 0 | n/a |
| Nov 21, 25 | 5,430.62 | -5,651.06 | -220.44 | 1.04 |
| Dec 19, 25 | 10,693.12 | -20,567.01 | -9,873.89 | 1.92 |
| Jan 16, 26 | 10,348.52 | -12,362.79 | -2,014.27 | 1.19 |
| Feb 20, 26 | 95.33 | -198.47 | -103.14 | 2.08 |
| Mar 20, 26 | 2,048.05 | -2,675.77 | -627.72 | 1.31 |
| Jun 18, 26 | 1,253.84 | -967.35 | 286.49 | 0.77 |
| Sep 18, 26 | 87.06 | -234.32 | -147.26 | 2.69 |
| Dec 18, 26 | 1,342.9 | -1,777.64 | -434.74 | 1.32 |
| Jan 15, 27 | 3,047.82 | -1,606.79 | 1,441.03 | 0.53 |
| Dec 17, 27 | 366.52 | -365.6 | 0.92 | 1.00 |