Interactive Brokers Group, Inc. Class A Common Stock (IBKR) options flow
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Options flow session · Last trade
The optional price chart loads separately. Recorded options trades are available below.
Session chart data
| Strike (USD) | Net GEX per 1% move (USD) |
|---|---|
| $65 | -$301,059 |
| $70 | -$164,392 |
| $72.50 | -$141,872 |
| $75 | -$717,441 |
| $77 | -$184,843 |
| $79 | -$3,261,559 |
| $80 | -$839,024 |
| $85 | -$191,439 |
| $90 | $1,521,772 |
| $95 | $752,541 |
| $100 | $267,307 |
| $105 | $186,208 |
IBKR session snapshot
Bullflow recorded 6 IBKR options trades on Monday, October 26, 2026, totaling $111,650 in premium. Calls made up $85.00K (76.1%) across 5 trades and puts $26.65K (23.9%) across 1 trades, a put/call premium ratio of 0.31.
1 trades were sweeps and 5 were blocks. 0 filled at or above the ask, 6 at or below the bid and 0 at the mid. The largest was a $26,650 sweep of 130 Nov 6, 2026 $81 Put trade at 13:40:45 ET, filled at the bid.
IBKR closed at $80.59, up 0.39% from the prior close. Net gamma exposure was -$2.91M per 1% move at the Oct 26, 2026, 15:59:38 ET snapshot; the largest positive GEX strike was $90. By premium, IBKR ranked 6 of 6 among the related tickers below.
- Company
- Interactive Brokers Group, Inc. Class A Common Stock
- Exchange
- NASDAQ
- Sector
- Financial Services
- Close
- $80.59
IBKR options flow statistics
- Total premium
- $111.65K
- Recorded trades
- 6
- Call premium
- $85.00K
- Put premium
- $26.65K
- Put/call premium ratio
- 0.31
- Avg premium per trade
- $18.61K
- Calls / puts (trades)
- 5 / 1
- Sweeps / blocks
- 1 / 5
- At or above ask
- 0
- At or below bid
- 6
- Largest trade
- $26.65K
- Last trade
Where the premium went
in calls
$111.65K · 6 trades
Premium
Trade type
Fill side
IBKR largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| IBKR Nov 6, 2026 $81 | Put | $26,650 | 130 | Bid | Sweep | |
| IBKR Dec 18, 2026 $95 | Call | $17,000 | 200 | Bid | Block | |
| IBKR Dec 18, 2026 $95 | Call | $17,000 | 200 | Bid | Block | |
| IBKR Dec 18, 2026 $95 | Call | $17,000 | 200 | Bid | Block | |
| IBKR Dec 18, 2026 $95 | Call | $17,000 | 200 | Bid | Block | |
| IBKR Dec 18, 2026 $95 | Call | $17,000 | 200 | Bid | Block |
5 of the 6 largest trades, $85.00K combined
The 6 largest trades total $111.65K of $111.65K
IBKR gamma exposure
- Spot at snapshot
- $80.59
- Net GEX per 1% move
- -$2.91M
- Largest positive strike
- $90
- Largest negative strike
- $79
Closing snapshot , 85 strikes across 13 expirations (Unavailable to Unavailable).
IBKR options flow questions
What was the largest IBKR options trade on October 26, 2026?
A $26,650 sweep of 130 IBKR Nov 6, 2026 $81 Put trade at 13:40:45 ET, filled at the bid. It was the largest of 6 trades Bullflow recorded for IBKR that session.
How much IBKR options premium traded on October 26, 2026?
$111,650 across 6 recorded sweeps and blocks: $85,000 in calls (5 trades) and $26,650 in puts (1 trades).
Was IBKR options flow bullish or bearish on October 26, 2026?
Calls were 76.1% of premium (put/call premium ratio 0.31). 6 of 6 trades filled at or below the bid and 0 at or above the ask. Premium and fill side do not show whether a trade opened or closed a position or was a hedge, so they do not establish direction on their own.
What are IBKR's gamma exposure levels?
At the Oct 26, 2026 closing snapshot (15:59:38 ET, spot $80.59), IBKR net GEX was -$2.91M per 1% move. The largest positive GEX strike was $90. The largest negative GEX strike was $79. The snapshot covers 85 strikes and 13 expirations.
How does IBKR options flow compare with related stocks?
IBKR ranked 6 of 6 by premium on Oct 26, 2026 among the tickers shown here. HOOD $31.77M, IREN $23.88M, WULF $9.85M led; IBKR recorded $111.65K.
How often is IBKR options flow data updated?
The page shows a completed session (October 26, 2026, last trade 13:40:45 ET) and updates after the next trading day becomes historical. Intraday IBKR flow is in the Bullflow dashboard and API.
How to read this data
This summary covers recorded single-leg sweeps and blocks with positive premium, excluding cancelled trades. It describes the covered flow, not all options-market volume. Total premium is gross traded premium; it is not net buying pressure. The interactive dashboard can use different filters and may show different totals.
Calls, puts, and execution near the bid or ask provide context but do not establish whether a position was opened or closed, whether it was part of a hedge, or where the stock will move next. The session updates after the next trading day becomes historical.
Stock prices show regular-session candles delayed at least 15 minutes. The latest view refreshes during market hours; the flow-session view places recorded trades on their original date, using interpolated stock prices between candle samples. Gamma exposure shows its separately dated public closing snapshot.