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CLMT — Calumet, Inc. Common Stock

Nasdaq

Calumet, Inc. Common Stock

CompareBack to Screener
$55.28
+1.56(+2.90%)
O
53.43
H
56.34
L
52.32
V
1.52M
⏱️ End-of-day dataAs of Oct 2, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$55.28
Implied Volatility (IV)0.8%
Put / Call Ratio0.03
Total Options Volume1.4K
Total Open Interest12.0K
Selected Expiration2026-10-16

CLMT

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$9.40+0.00-$6.60$8.10-500.8%$49.00$0.75+0.00-$0.30$0.70-850.6%
$5.70+1.37-$5.80$7.1011980.8%$50.00$0.60-0.40-$0.50$0.7512.2K0.6%
$2.67+0.82-$2.55$2.951.1K9970.6%$55.00ATM$2.25-1.35-$2.15$2.40381.9K0.6%
$0.95+0.30-$0.85$1.002373.1K0.6%$60.00$7.29+0.00-$4.80$6.00-1450.5%

Open Interest & Max Pain

2026-10-16
Max Pain$55.00-0.5% vs price
Call Open Interest6.7K
Put Open Interest5.4K
Put / Call (Open Interest)0.80
CallsPutsPrice $55.28Max painTop of chart = 3.1K contracts
45
46
47
48
49
50
55Max pain $55
60
65

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.