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ERO — Ero Copper Corp.

NYSE

Ero Copper Corp.

CompareBack to Screener
$37.91
+2.16(+6.04%)
O
36.87
H
38.23
L
36.67
V
1.01M
⏱️ End-of-day dataAs of Oct 2, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$37.91
Implied Volatility (IV)0.7%
Put / Call Ratio0.12
Total Options Volume2.4K
Total Open Interest21.5K
Selected Expiration2026-10-16

ERO

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$3.55+1.70-$3.40$3.701.7K3.8K0.6%$35.00$0.65-0.72-$0.50$0.852491.7K0.6%
$0.95+0.38-$0.90$1.103496.2K0.6%$40.00ATM$3.34-0.53-$2.65$3.7012870.7%

Open Interest & Max Pain

2026-10-16
Max Pain$35.00-7.7% vs price
Call Open Interest16.9K
Put Open Interest4.7K
Put / Call (Open Interest)0.28
CallsPutsPrice $37.91Max painTop of chart = 6.2K contracts
35Max pain $35
40
45

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.