NioCorp Developments Ltd. (NB)
NASDAQ: NB
· Real-Time Price · USD
4.63
0.05 (1.09%)
At close: Aug 27, 2025, 3:59 PM
4.66
0.65%
After-hours: Aug 27, 2025, 07:59 PM EDT
NB Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for NB across all expirations is 27,551.62 shares per 1% move, with 29,781.52 from calls and 2,229.9 from puts. The put-call GEX ratio of 0.07 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Sep 19, 25 expiration with 9,922.43 net GEX, which may act as a magnet point for price action. Near-term exposure for Sep 19, 25 suggests potential support from positive gamma hedging flows.
NB GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 10,831.47 | -909.04 | 9,922.43 | 0.08 |
| Oct 17, 25 | 2,244.87 | -40.29 | 2,204.58 | 0.02 |
| Nov 21, 25 | 8,307.97 | -935.39 | 7,372.58 | 0.11 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 8,397.21 | -345.18 | 8,052.03 | 0.04 |
| Dec 18, 26 | 0 | 0 | 0 | n/a |