NioCorp Developments Ltd. (NB)
NASDAQ: NB
· Real-Time Price · USD
8.57
0.63 (7.93%)
At close: Oct 06, 2025, 3:59 PM
8.75
2.12%
After-hours: Oct 06, 2025, 07:59 PM EDT
NB Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for NB across all expirations is 18,445.6 shares per 1% move, with 29,162.33 from calls and 10,716.73 from puts. The put-call GEX ratio of 0.37 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
NB GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 11,158.68 | -5,049.41 | 6,109.27 | 0.45 |
| Nov 21, 25 | 8,923.3 | -3,435.43 | 5,487.87 | 0.38 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 7,908.24 | -1,598.23 | 6,310.01 | 0.20 |
| May 15, 26 | 851.46 | -124.36 | 727.1 | 0.15 |
| Dec 18, 26 | 0 | 0 | 0 | n/a |
| Jan 15, 27 | 259.65 | -410.48 | -150.83 | 1.58 |
| Jan 21, 28 | 61 | -98.82 | -37.82 | 1.62 |