ICICI Bank (IBN) Options Chain

NYSE: IBNFinanceCommercial BanksUSD

27.89-0.01 (-0.04%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $27.89
Put/call ratio (OI): 0.89
Put/call ratio (volume): 0.71
ATM implied volatility: 28.9%
Expected move: ±$3.48
Open interest (C / P): 4.43K / 3.92K

IBN options summary

The IBN options chain for the December 18, 2026 expiration lists 11 call and 11 put contracts, with 68 days until expiration. Open interest stands at 4,427 calls and 3,923 puts, a put/call ratio of 0.89, which is fairly balanced between calls and puts. At-the-money implied volatility near the $28.00 strike is 28.9%, which implies the market expects a move of about ±$3.48 (12.5%) in ICICI Bank stock by expiration.

The most open interest sits at the $33.00 call (2.08K contracts) and the $26.00 put (3.57K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

IBN options chain · December 18, 2026

IBN calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	19.00	0.00	2.40	0.20	106.5%	—	5
—	—	—	—	—	—	20.00	0.00	0.80	0.31	65.5%	8	20
—	—	—	—	—	—	21.00	0.00	1.75	0.10	76.6%	1	16
—	—	—	—	—	—	22.00	0.00	0.00	0.73	12.5%	—	0
—	—	—	—	—	—	24.00	0.00	0.45	0.40	39.0%	—	3
0	—	—	3.15	0.00	0.00	25.00	—	—	—	—	—	—
—	—	—	—	—	—	26.00	0.00	0.70	0.60	31.1%	66	3,567
40	1	45.8%	2.05	1.00	2.65	27.00	0.00	0.95	0.55	28.4%	26	83
IBN $27.89
30	1	32.1%	1.20	1.00	1.50	28.00	0.90	1.30	1.45	25.7%	37	76
29	7	30.2%	0.65	0.40	1.00	29.00	0.30	2.75	1.20	43.6%	2	44
512	19	31.6%	0.50	0.15	0.75	30.00	1.65	2.80	1.75	30.3%	2	106
67	10	48.0%	0.25	0.05	1.20	31.00	1.90	4.90	2.40	60.9%	2	3
1,506	10	41.8%	0.20	0.00	0.70	32.00	—	—	—	—	—	—
2,082	40	43.9%	0.55	0.00	0.60	33.00	—	—	—	—	—	—
153	112	52.6%	0.35	0.00	0.75	34.00	—	—	—	—	—	—
4	1	47.8%	0.15	0.00	0.45	35.00	—	—	—	—	—	—
4	1	56.5%	0.10	0.00	0.60	36.00	—	—	—	—	—	—

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 IBN put/call ratio?

For the December 18, 2026 expiration, the IBN put/call ratio based on open interest is 0.89 (3,923 puts vs 4,427 calls), and 0.71 based on today's volume. A ratio above 1 means more puts than calls.

What is IBN's implied volatility?

At-the-money implied volatility for IBN options expiring December 18, 2026 is about 28.9%, an annualized estimate of how much the market expects ICICI Bank stock to move.

How many IBN option expiration dates are there?

IBN has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.