Citigroup (C) Options Chain
NYSE: CFinanceMajor BanksUSD
At close: Oct 9, 4:03 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 187
- Share price
- $129.64
- Put/call ratio (OI)
- 0.18
- Put/call ratio (volume)
- 0.14
- Expected move
- ±$30.06
- Open interest (C / P)
- 232 / 42
C options summary
The C options chain for the April 16, 2027 expiration lists 4 call and 3 put contracts, with 187 days until expiration. Open interest stands at 232 calls and 42 puts, a put/call ratio of 0.18, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $135.00 strike is 32.4%, which implies the market expects a move of about ±$30.06 (23.2%) in Citigroup stock by expiration.
The most open interest sits at the $145.00 call (123 contracts) and the $140.00 put (37 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
C options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 32.85 | 35.55 | 37.80 | 95.00 | — | — | — | |||||
| — | — | — | 105.00 | 2.35 | 2.89 | 2.71 | |||||
| — | — | — | 120.00 | 5.85 | 6.80 | 6.75 | |||||
| 9.12 | 8.80 | 9.75 | 135.00 | — | — | — | |||||
| — | — | — | 140.00 | 15.50 | 16.75 | 17.30 | |||||
| 4.65 | 4.90 | 6.05 | 145.00 | — | — | — | |||||
| 1.98 | 1.59 | 2.26 | 165.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the C put/call ratio?
For the April 16, 2027 expiration, the C put/call ratio based on open interest is 0.18 (42 puts vs 232 calls), and 0.14 based on today's volume. A ratio above 1 means more puts than calls.
What is C's implied volatility?
At-the-money implied volatility for C options expiring April 16, 2027 is about 32.4%, an annualized estimate of how much the market expects Citigroup stock to move.
How many C option expiration dates are there?
C has 17 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.