Martin Marietta Materials (MLM) options flow
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Options flow session · Last trade
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MLM session snapshot
Bullflow recorded 1 MLM options trades on Monday, October 26, 2026, totaling $300,300 in premium. Calls made up $0.00 (0.0%) across 0 trades and puts $300.30K (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 $300,300 block of 100 Jan 15, 2027 $510 Put trade at 13:03:12 ET, filled at the ask.
MLM closed at $503.92, down 0.64% from the prior close. By premium, MLM ranked 5 of 5 among the related tickers below.
- Company
- Martin Marietta Materials
- Exchange
- NYSE
- Sector
- Basic Materials
- Close
- $503.92
MLM options flow statistics
- Total premium
- $300.30K
- Recorded trades
- 1
- Call premium
- $0.00
- Put premium
- $300.30K
- Put/call premium ratio
- Unavailable (no call premium)
- Avg premium per trade
- $300.30K
- Calls / puts (trades)
- 0 / 1
- Sweeps / blocks
- 0 / 1
- At or above ask
- 1
- At or below bid
- 0
- Largest trade
- $300.30K
- Last trade
Where the premium went
in calls
$300.30K · 1 trades
Premium
Trade type
Fill side
MLM largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| MLM Jan 15, 2027 $510 | Put | $300,300 | 100 | Ask | Block |
Each of the 1 largest trades had a different contract.
The 1 largest trades total $300.30K of $300.30K
MLM gamma exposure
Gamma exposure is separate from this closing options flow summary. Additional data appears in the interactive view when available.
MLM options flow questions
What was the largest MLM options trade on October 26, 2026?
A $300,300 block of 100 MLM Jan 15, 2027 $510 Put trade at 13:03:12 ET, filled at the ask. It was the largest of 1 trades Bullflow recorded for MLM that session.
How much MLM options premium traded on October 26, 2026?
$300,300 across 1 recorded sweeps and blocks: $0 in calls (0 trades) and $300,300 in puts (1 trades).
Was MLM options flow bullish or bearish on October 26, 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.
How does MLM options flow compare with related stocks?
MLM ranked 5 of 5 by premium on Oct 26, 2026 among the tickers shown here. CLF $6.86M, FCX $2.66M, VALE $1.93M led; MLM recorded $300.30K.
How often is MLM options flow data updated?
The page shows a completed session (October 26, 2026, last trade 13:03:12 ET) and updates after the next trading day becomes historical. Intraday MLM 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.