Citigroup Inc.

NYSE: C · Real-Time Price · USD
94.20
0.51 (0.54%)
At close: Aug 18, 2025, 3:59 PM
94.50
0.32%
After-hours: Aug 18, 2025, 08:00 PM EDT

C Option Overview

Overview for all option chains of C. As of August 19, 2025, C options have an IV of 34.83% and an IV rank of 25.82%. The volume is 49,795 contracts, which is 108.77% of average daily volume of 45,781 contracts. The volume put-call ratio is 0.45, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)
34.83%
IV Rank
25.82%
Historical Volatility
26.2%
IV Low
31.04% on Dec 04, 2024
IV High
45.72% on Aug 18, 2025

Open Interest (OI)

Today's Open Interest
1,674,535
Put-Call Ratio
1.06
Put Open Interest
863,321
Call Open Interest
811,214
Open Interest Avg (30-day)
1,525,286
Today vs Open Interest Avg (30-day)
109.78%

Option Volume

Today's Volume
49,795
Put-Call Ratio
0.45
Put Volume
15,563
Call Volume
34,232
Volume Avg (30-day)
45,781
Today vs Volume Avg (30-day)
108.77%

Option Chain Statistics

This table provides a comprehensive overview of all C options grouped by their expiration dates.

Expiration Call Vol Put Vol P/C Vol Call OI Put OI P/C OI Implied Volatility Max Pain
Aug 22, 2025 7,440 2,341 0.31 21,479 15,594 0.73 65.17% 93
Aug 29, 2025 1,991 2,155 1.08 9,555 5,561 0.58 38.28% 91
Sep 05, 2025 494 452 0.91 3,327 3,215 0.97 30.73% 92
Sep 12, 2025 264 68 0.26 2,003 1,170 0.58 31.37% 93
Sep 19, 2025 6,741 2,163 0.32 256,272 181,049 0.71 34.24% 77.5
Sep 26, 2025 116 180 1.55 385 278 0.72 29.2% 90
Oct 17, 2025 6,750 3,835 0.57 19,108 21,171 1.11 35.6% 95
Nov 21, 2025 491 242 0.49 3,958 6,251 1.58 32.62% 95
Dec 19, 2025 1,012 167 0.17 51,459 37,368 0.73 39.15% 80
Jan 16, 2026 5,592 2,410 0.43 193,541 230,811 1.19 41.13% 70
Mar 20, 2026 404 54 0.13 38,925 42,951 1.1 36.02% 77.5
May 15, 2026 74 47 0.64 3,088 3,915 1.27 30.59% 97.5
Jun 18, 2026 41 1,193 29.1 45,633 53,041 1.16 34.48% 75
Jul 17, 2026 59 11 0.19 36,915 56,059 1.52 34.32% 75
Aug 21, 2026 42 4 0.1 0 0 0 29.74% 47.5
Sep 18, 2026 208 8 0.04 6,689 6,198 0.93 31.63% 92.5
Dec 18, 2026 139 10 0.07 31,119 85,916 2.76 32.96% 65
Jan 15, 2027 2,335 80 0.03 48,334 79,348 1.64 32.73% 85
Jun 17, 2027 39 143 3.67 39,424 33,425 0.85 31.97% 75