IBKR Stock Posts

9/1/2026 3:18:22 PM

IBKR 91.15-6.05 (-6.2%)Interactive Brokers Group - Class A

ATM straddle for 04-Sep-26 expiration returned a positive 79.0% from the previous business day
The upside wing (25 delta calls) declined -90.0%
Downside put (25 delta puts) gained 435.5%
The option volume for 04-Sep-26 expiration is 3,044
News: Interactive Brokers Group Reports Brokerage Metrics and Other Financial Information for August 2026, Includes Reg.-NMS Execution Statistics

8/25/2026 3:26:23 PM

Unusual Option Volume

IBKR Interactive Brokers Group - Class A98.37+5.32 (+5.7%)

8/17/2026 10:22:27 AM

Unusual Option Volume

IBKR Interactive Brokers Group - Class A93.75+1.69 (+1.8%)

Interactive Brokers Group - Class A trades 5,642 contracts. The highest volume is in the 28-Aug-26 85 puts.

8/10/2026 2:25:37 PM

IBKR 91.23+3.40 (+3.9%)Interactive Brokers Group - Class A

ATM straddle for 14-Aug-26 expiration returned a positive 80.3% from the previous business day
The upside wing (25 delta calls) gained 121.1%
Downside put (25 delta puts) lost -74.1%
The option volume for 14-Aug-26 expiration is 2,041

8/7/2026 12:41:54 PM

Unusual Option Volume

IBKR Interactive Brokers Group - Class A86.67+0.65 (+0.8%)

Interactive Brokers Group - Class A trades 25,274 contracts. The highest volume is in the 07-Aug-26 86 puts.

8/3/2026 11:45:24 AM

Unusual Option Volume

IBKR Interactive Brokers Group - Class A87.68-0.31 (-0.4%)

Interactive Brokers Group - Class A trades 6,025 contracts.

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