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C — Citigroup Inc.

NYSE

Citigroup Inc.

CompareBack to Screener
$128.50
+1.50(+1.18%)
O
128.35
H
128.72
L
126.81
V
7.57M
⏱️ End-of-day dataAs of Oct 2, 2026
Underlying Price$128.50
Implied Volatility (IV)0.4%
Put / Call Ratio1.23
Total Options Volume8.3K
Total Open Interest18.4K
Selected Expiration2026-10-09
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$12.78--$12.70$13.9517-0.3%$115.00$0.04-0.04-$0.00$0.274662830.4%
$11.90--$10.90$14.401-0.3%$116.00$0.07-0.08-$0.00$0.12220.3%
---$10.60$12.90--0.3%$117.00$0.05-0.10-$0.02$0.102234400.3%
$10.02+1.31-$9.75$11.50110.3%$118.00$0.07-0.17-$0.01$0.1838800.3%
$9.35+1.21-$8.85$10.301230.2%$119.00$0.07-0.22-$0.07$0.17132460.3%
$8.35+1.20-$7.90$10.15101150.2%$120.00$0.12-0.19-$0.11$0.151051960.3%
$7.60+2.15-$7.00$8.101560.2%$121.00$0.34-0.14-$0.15$0.2241880.3%
$7.15+2.90-$5.85$7.7554140.3%$122.00$0.30-0.27-$0.21$0.35637480.3%
$5.95+1.10-$5.75$7.1595750.3%$123.00$0.34-0.41-$0.29$0.441556380.3%
$4.50+0.50-$3.90$5.9010250.3%$124.00$0.51-0.60-$0.44$0.567055190.3%
$4.50+1.06-$4.10$4.60552430.3%$125.00$0.70-0.62-$0.64$0.741.1K2.3K0.3%
$3.52+0.56-$2.95$4.201261900.3%$126.00ATM$0.93-0.79-$0.83$1.045975950.3%
$2.95+0.55-$2.70$3.052925590.3%$127.00ATM$1.24-0.94-$1.18$1.305123660.3%
$2.41+0.56-$2.08$2.393282750.3%$128.00ATM$1.66-0.90-$1.57$1.793853120.3%
$1.75+0.32-$1.63$1.865921290.3%$129.00ATM$2.22-1.20-$2.04$2.66625460.3%
$1.34+0.24-$1.22$1.455755920.3%$130.00ATM$2.75-1.42-$2.56$2.92682640.3%
$0.94+0.18-$0.89$1.017306360.3%$131.00ATM$3.39-1.48-$3.15$3.50171520.3%
$0.68+0.10-$0.62$0.732504330.3%$132.00$3.90-1.77-$3.85$4.35161270.3%
$0.51+0.11-$0.42$0.501873630.3%$133.00$5.35-1.24-$4.10$5.5072930.3%
$0.33+0.02-$0.27$0.37901410.3%$134.00$6.35-1.19-$5.30$6.652470.3%
$0.22+0.02-$0.16$0.34951.5K0.3%$135.00$6.60-1.73-$6.35$7.10252760.3%
$0.23+0.08-$0.10$0.16652140.3%$136.00$9.45+0.00-$7.25$8.80-1250.4%
$0.09-0.01-$0.09$0.11481980.3%$137.00$10.36+0.00-$7.85$9.75-420.4%
$0.08+0.02-$0.05$0.13362400.3%$138.00$10.29-0.87-$9.20$10.757-0.4%
$0.07+0.00-$0.02$0.0721710.3%$139.00$11.00-0.30-$9.70$12.455-0.4%
$0.06+0.01-$0.02$0.06327460.3%$140.00$12.35+0.00-$10.15$13.45--0.5%
$0.05-0.02-$0.01$0.1031010.3%$141.00$9.56+0.00-$11.75$14.40--0.5%
$0.05+0.00-$0.00$0.80-1650.3%$142.00$9.60+0.00-$12.25$15.45--0.5%
$0.06-0.01-$0.00$0.3361290.4%$143.00$9.10+0.00-$13.20$15.75--0.5%

Open Interest & Max Pain

2026-10-09
Max Pain$129.00+0.4% vs price
Call Open Interest9.2K
Put Open Interest9.2K
Put / Call (Open Interest)1.01
CallsPutsPrice $128.50Max painTop of chart = 2.3K contracts
105
117
121
125
129Max pain $129
133
137
141
145
149

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.