MasterBrand (MBC) options flow
Price delayed 15 minutes
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) |
|---|---|
| $2.50 | $0 |
| $5 | -$3 |
| $7.50 | $706 |
| $10 | $727 |
| $12.50 | $21 |
| $15 | $0 |
| $17.50 | $0 |
| $20 | $0 |
MBC session snapshot
Bullflow recorded 1 MBC options trades on Friday, October 30, 2026, totaling $24,000 in premium. Calls made up $0.00 (0.0%) across 0 trades and puts $24.00K (100.0%) across 1 trades.
0 trades were sweeps and 1 were blocks. 1 filled at or above the ask, 0 at or below the bid and 0 at the mid. The largest was a $24,000 block of 300 Nov 20, 2026 $7.50 Put trade at 15:45:19 ET, filled at the ask.
MBC closed at $7.26, up 1.26% from the prior close. Net gamma exposure was $1.45K per 1% move at the Oct 30, 2026, 15:59:29 ET snapshot; the largest positive GEX strike was $10.
- Company
- MasterBrand, Inc.
- Exchange
- NYSE
- Sector
- Unavailable
- Close
- $7.26
MBC options flow statistics
- Total premium
- $24.00K
- Recorded trades
- 1
- Call premium
- $0.00
- Put premium
- $24.00K
- Put/call premium ratio
- Unavailable (no call premium)
- Avg premium per trade
- $24.00K
- Calls / puts (trades)
- 0 / 1
- Sweeps / blocks
- 0 / 1
- At or above ask
- 1
- At or below bid
- 0
- Largest trade
- $24.00K
- Last trade
Where the premium went
in calls
$24.00K · 1 trades
Premium
Trade type
Fill side
MBC largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| MBC Nov 20, 2026 $7.50 | Put | $24,000 | 300 | Ask | Block |
Each of the 1 largest trades had a different contract.
The 1 largest trades total $24.00K of $24.00K
MBC gamma exposure
- Spot at snapshot
- $7.25
- Net GEX per 1% move
- $1.45K
- Largest positive strike
- $10
- Largest negative strike
- $5
Closing snapshot , 8 strikes across 4 expirations (Unavailable to Unavailable).
MBC options flow questions
What was the largest MBC options trade on October 30, 2026?
A $24,000 block of 300 MBC Nov 20, 2026 $7.50 Put trade at 15:45:19 ET, filled at the ask. It was the largest of 1 trades Bullflow recorded for MBC that session.
How much MBC options premium traded on October 30, 2026?
$24,000 across 1 recorded sweeps and blocks: $0 in calls (0 trades) and $24,000 in puts (1 trades).
Was MBC options flow bullish or bearish on October 30, 2026?
Calls were 0.0% of premium. 0 of 1 trades filled at or below the bid and 1 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 MBC's gamma exposure levels?
At the Oct 30, 2026 closing snapshot (15:59:29 ET, spot $7.25), MBC net GEX was $1.45K per 1% move. The largest positive GEX strike was $10. The largest negative GEX strike was $5. The snapshot covers 8 strikes and 4 expirations.
How often is MBC options flow data updated?
The page shows a completed session (October 30, 2026, last trade 15:45:19 ET) and updates after the next trading day becomes historical. Intraday MBC 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.