ImmunityBio, Inc. Common Stock (IBRX) options flow

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Options flow session Oct 26, 2026 · Last trade 15:46:30 ET

40% calls · $141.65K$209.18K · 60% puts

Call tradePut trade

The optional price chart loads separately. Recorded options trades are available below.

1D · Session unavailablePrices delayed 15 minutes · Eastern timeRecorded trade markers are available in the 2026-10-26 flow-session view.

Session chart data

IBRX selected strikes at the Oct 26, 2026 closing GEX snapshot.
Strike (USD)	Net GEX per 1% move (USD)
$3	$41,625
$3.50	$40,026
$5	$88,191
$5.50	-$103,470
$7	-$50,568
$9	-$202,612
$10	$535,693
$11	$144,242
$12	$101,332
$15	$86,854
$20	$32,990
$22	$37,747

IBRX session snapshot

Bullflow recorded 14 IBRX options trades on Monday, October 26, 2026, totaling $350,831 in premium. Calls made up $141.65K (40.4%) across 6 trades and puts $209.18K (59.6%) across 8 trades, a put/call premium ratio of 1.48.

7 trades were sweeps and 7 were blocks. 7 filled at or above the ask, 6 at or below the bid and 1 at the mid. The largest was a $45,100 block of 451 Jan 21, 2028 $22 Call trade at 10:05:08 ET, filled at the bid.

IBRX closed at $7.81, down 4.99% from the prior close. Net gamma exposure was $788.35K per 1% move at the Oct 26, 2026, 15:59:16 ET snapshot; the largest positive GEX strike was $10.

Company: ImmunityBio, Inc. Common Stock
Exchange: NASDAQ
Sector: Unavailable
Close: $7.81

IBRX options flow statistics

Total premium: $350.83K
Recorded trades: 14
Call premium: $141.65K
Put premium: $209.18K
Put/call premium ratio: 1.48
Avg premium per trade: $25.06K
Calls / puts (trades): 6 / 8
Sweeps / blocks: 7 / 7
At or above ask: 7
At or below bid: 6
Largest trade: $45.10K
Last trade: 15:46:30 ET

Where the premium went

40%of premium
in calls

$350.83K · 14 trades

Premium

Calls40.4% · $141.65K

Puts59.6% · $209.18K

Trade type

Sweeps50.0% · 7

Blocks50.0% · 7

Fill side

At or above ask50.0% · 7

At or below bid42.9% · 6

Mid7.1% · 1

IBRX largest options trades

The 12 largest recorded trades on Oct 26, 2026 by premium (USD). Times are Eastern.
Time	Contract	C/P	Premium	Size	Fill	Type
10:05:08	IBRX Jan 21, 2028 $22	Call	$45,100	451	Bid	Block
14:33:36	IBRX Oct 30, 2026 $9.50	Put	$37,400	220	Bid	Block
12:57:54	IBRX Jan 15, 2027 $10	Put	$30,000	100	Ask	Sweep
12:57:37	IBRX Jan 15, 2027 $10	Put	$30,000	100	Ask	Sweep
12:56:50	IBRX Jan 15, 2027 $10	Put	$30,000	100	Bid	Block
12:57:25	IBRX Jan 15, 2027 $10	Put	$29,991	100	Ask	Sweep
12:57:06	IBRX Jan 15, 2027 $10	Put	$29,600	100	Ask	Block
15:46:30	IBRX Jan 15, 2027 $20	Call	$28,950	1,930	Ask	Sweep
10:36:13	IBRX Jan 21, 2028 $10	Call	$25,000	100	Mid	Block
11:01:17	IBRX Jan 21, 2028 $10	Call	$19,600	80	Bid	Block
13:37:32	IBRX Jan 15, 2027 $7.50	Put	$12,000	100	Ask	Sweep
10:44:10	IBRX Jan 15, 2027 $15	Call	$12,000	400	Bid	Block

Most repeated contract

Jan 15, 2027 $10 Put

5 of the 12 largest trades, $149.59K combined

Concentration

94.0% of premium

The 12 largest trades total $329.64K of $350.83K

IBRX gamma exposure

All 38 strikes →

Spot at snapshot: $7.81
Net GEX per 1% move: $788.35K
Largest positive strike: $10
Largest negative strike: $9

Closing snapshot Oct 26, 2026, 15:59:16 ET, 38 strikes across 16 expirations (Unavailable to Unavailable).

IBRX options flow questions

What was the largest IBRX options trade on October 26, 2026?

A $45,100 block of 451 IBRX Jan 21, 2028 $22 Call trade at 10:05:08 ET, filled at the bid. It was the largest of 14 trades Bullflow recorded for IBRX that session.

How much IBRX options premium traded on October 26, 2026?

$350,831 across 14 recorded sweeps and blocks: $141,650 in calls (6 trades) and $209,181 in puts (8 trades).

Was IBRX options flow bullish or bearish on October 26, 2026?

Calls were 40.4% of premium (put/call premium ratio 1.48). 6 of 14 trades filled at or below the bid and 7 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 IBRX's gamma exposure levels?

At the Oct 26, 2026 closing snapshot (15:59:16 ET, spot $7.81), IBRX net GEX was $788.35K per 1% move. The largest positive GEX strike was $10. The largest negative GEX strike was $9. The snapshot covers 38 strikes and 16 expirations.

How often is IBRX options flow data updated?

The page shows a completed session (October 26, 2026, last trade 15:46:30 ET) and updates after the next trading day becomes historical. Intraday IBRX 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.