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CNI — Canadian National Railway

NYSE

Canadian National Railway

CompareBack to Screener
$119.77
+2.61(+2.23%)
O
117.54
H
120.09
L
117.31
V
830.21K
⏱️ End-of-day dataAs of Oct 2, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$119.77
Implied Volatility (IV)0.3%
Put / Call Ratio-
Total Options Volume3
Total Open Interest9.3K
Selected Expiration2026-10-16

CNI

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$14.23+0.00-$7.80$12.00-2370.4%$110.00$0.18+0.00-$0.00$0.60-2950.3%
$5.40+0.00-$4.60$7.40-3.2K0.3%$115.00$0.99+0.00-$0.35$0.55-2520.2%
$1.30-0.45-$0.35$2.4032470.2%$120.00ATM$1.52+0.00-$1.25$2.55-2980.2%
$0.19+0.00-$0.00$1.10-2.7K0.2%$125.00$4.40+0.00-$4.10$7.50-1540.2%
$0.13+0.00-$0.00$0.95-3880.3%$130.00$5.25+0.00-$9.60$11.60--0.3%

Open Interest & Max Pain

2026-10-16
Max Pain$115.00-4.0% vs price
Call Open Interest7.6K
Put Open Interest1.7K
Put / Call (Open Interest)0.22
CallsPutsPrice $119.77Max painTop of chart = 3.2K contracts
100
105
110
115Max pain $115
120
125
130
135
140

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.