Ero Copper Corp. (ERO)
NYSE: ERO
· Real-Time Price · USD
21.46
0.57 (2.73%)
At close: Oct 03, 2025, 3:59 PM
21.06
-1.85%
After-hours: Oct 03, 2025, 07:23 PM EDT
ERO Delta Exposure By Expiry
The total Delta Exposure (DEX) for ERO across all expirations shows 290,212.05 net shares that market makers must hedge, with 334,808.96 from calls and 44,596.91 from puts. The put-call delta ratio of 0.13 shows bullish positioning with call dominance, potentially providing upward momentum but leaving the market vulnerable to sharp pullbacks.
ERO DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Oct 17, 25 | 60,445 | -12,276.31 | 48,168.69 | 0.20 |
| Nov 21, 25 | 80,591.77 | -15,609.37 | 64,982.4 | 0.19 |
| Dec 19, 25 | 36,540.7 | -1,099.94 | 35,440.76 | 0.03 |
| Jan 16, 26 | 96,301.01 | -12,402.78 | 83,898.23 | 0.13 |
| Apr 17, 26 | 40,502.02 | -2,090.76 | 38,411.26 | 0.05 |
| May 15, 26 | 20,428.46 | -1,117.75 | 19,310.71 | 0.05 |