Interactive Brokers Group

IBKR · NASDAQ

$82.91+$1.56 (+1.92%)TodayMarket closed · Oct 20, 4:05 PM ET

Prev close $81.35

IBKR options chain

Calls and puts around the current price

By Fri, Oct 30 options price a move of ±$4.38 (5.3%), between $78.63 and $87.38.

At-the-money implied volatility: 40.1%
Put/call open interest: 1.90
Total open interest: 5.41K
Underlying price: $83.00

IBKR options expiring Oct 30, 2026: calls on the left, puts on the right. Calls below $83.00 and puts above it are in the money.
Calls		Calls					Puts
Open int.	IV	Ask	Bid	Strike	Bid	Ask	IV	Open int.
0	36.8%	$7.80	$4.60	77	$0.35	$0.40	41.3%	39
1	32.3%	$6.90	$3.50	78	$0.40	$0.55	38.8%	50
0	34.5%	$6.10	$2.80	79	$0.35	$1.10	40.4%	2.51K
12	25.7%	$4.50	$2.15	80	$0.90	$1.05	39.3%	133
12	39.3%	$5.00	$1.45	81	$1.20	$1.80	43.3%	43
95	40.1%	$2.90	$2.50	82	$0.65	$2.20	33.8%	41
IBKR $83.00
73	40.4%	$2.95	$1.40	83	$0.80	$3.60	39.8%	51
38	32.1%	$1.95	$0.65	84	$1.25	$4.20	38.8%	92
590	33.2%	$1.50	$0.50	85	$1.55	$4.20	29.3%	120
75	33.0%	$1.15	$0.25	86	$2.90	$5.30	39.9%	39
131	35.1%	$0.75	$0.40	87	$2.95	$6.00	30.6%	66
73	35.8%	$0.70	$0.15	88	$3.70	$6.80	27.2%	134

Volatility smile

Implied volatility by strike for Fri, Oct 30, calls and puts averaged.

Unusual options activity

The latest large trades, newest first

Unusual IBKR options trades
Contract	Trade	Contracts	Premium	Sentiment	Time
IBKR 50C Jan 15	Large	60	$193.80K	bullish	Oct 19, 10:27 AM ET
IBKR 85C Sep 17	Large	92	$110.40K	bullish	Oct 19, 10:24 AM ET
IBKR 85C Sep 17	Large	122	$146.40K	bullish	Oct 19, 10:22 AM ET
IBKR 85C Sep 17	Large	122	$146.40K	neutral	Oct 19, 10:20 AM ET
IBKR 82P Oct 23	Large	2,460	$371.46K	neutral	Oct 19, 10:19 AM ET
IBKR 79P Oct 30	Large	1,040	$153.92K	neutral	Oct 19, 10:19 AM ET
IBKR 79P Oct 30	Large	1,460	$217.54K	neutral	Oct 19, 10:19 AM ET
IBKR 82P Oct 23	Large	2,460	$123.00K	neutral	Oct 16, 9:41 AM ET

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