Interactive Brokers Group (IBKR) Options Chain

NASDAQ: IBKRFinanceInvestment Bankers/Brokers/ServiceUSD

87.87+1.40 (+1.62%)

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

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $87.87
Put/call ratio (OI): 1.30
Put/call ratio (volume): 0.75
ATM implied volatility: 44.5%
Expected move: ±$44.23
Open interest (C / P): 4.17K / 5.43K

IBKR options summary

The IBKR options chain for the January 21, 2028 expiration lists 23 call and 19 put contracts, with 468 days until expiration. Open interest stands at 4,173 calls and 5,426 puts, a put/call ratio of 1.30, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $90.00 strike is 44.5%, which implies the market expects a move of about ±$44.23 (50.3%) in Interactive Brokers Group stock by expiration.

The most open interest sits at the $65.00 call (865 contracts) and the $65.00 put (2.88K contracts).

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

IBKR options chain · January 21, 2028

IBKR 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
71	3	70.7%	55.35	53.00	58.00	35.00	0.10	1.00	0.50	54.6%	2	328
116	1	61.5%	51.18	49.10	51.80	40.00	0.45	1.20	0.77	49.7%	2	578
0	1	—	48.75	0.00	0.00	45.00	0.00	3.20	1.17	57.9%	1	200
127	2	59.5%	42.80	40.50	45.00	50.00	1.40	3.10	1.72	50.1%	1	52
180	1	56.6%	37.35	36.50	41.00	55.00	1.10	3.90	3.01	47.6%	150	93
314	180	53.4%	33.55	32.50	37.00	60.00	1.20	4.80	3.45	45.1%	2	291
865	10	52.2%	30.95	29.30	33.50	65.00	3.00	6.60	4.57	45.4%	2	2,878
364	1	51.1%	26.62	26.10	30.40	70.00	5.30	8.10	5.94	43.8%	10	244
147	4	54.7%	24.70	22.70	26.90	75.00	5.40	9.70	7.48	42.0%	1	195
118	1	50.5%	21.35	20.30	23.10	80.00	7.30	10.80	9.60	38.3%	2	142
85	3	52.0%	18.40	17.50	21.50	85.00	9.50	13.80	11.43	39.2%	1	207
IBKR $87.87
370	3	50.5%	16.32	16.50	19.00	90.00	12.80	16.40	13.53	38.4%	1	11
562	2	47.6%	13.66	13.50	16.10	95.00	14.50	19.00	17.26	37.0%	2	41
272	2	48.2%	12.76	10.70	14.70	100.00	18.30	21.40	19.30	34.5%	5	143
42	1	46.5%	10.65	8.90	12.60	105.00	21.00	25.50	20.40	35.8%	1	18
84	1	46.5%	9.30	8.10	11.30	110.00	28.00	33.00	31.20	45.5%	1	2
126	9	47.2%	7.80	7.40	10.40	115.00	28.00	33.00	26.60	35.1%	—	1
51	8	44.9%	6.92	5.50	8.50	120.00	30.00	34.50	35.22	26.5%	2	1
39	1	44.7%	10.50	5.50	7.50	125.00	—	—	—	—	—	—
172	2	45.3%	4.85	4.20	6.90	130.00	—	—	—	—	—	—
3	2	47.1%	6.08	2.15	6.80	135.00	—	—	—	—	—	—
55	1	46.7%	5.77	1.55	6.00	140.00	50.00	54.50	48.73	34.3%	1	1
10	10	47.0%	4.65	1.45	5.50	145.00	—	—	—	—	—	—

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 IBKR put/call ratio?

For the January 21, 2028 expiration, the IBKR put/call ratio based on open interest is 1.30 (5,426 puts vs 4,173 calls), and 0.75 based on today's volume. A ratio above 1 means more puts than calls.

What is IBKR's implied volatility?

At-the-money implied volatility for IBKR options expiring January 21, 2028 is about 44.5%, an annualized estimate of how much the market expects Interactive Brokers Group stock to move.

How many IBKR option expiration dates are there?

IBKR has 13 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.