Lithium Americas (LAC) options flow
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Options flow session · Last trade
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Session chart data
| Strike (USD) | Net GEX per 1% move (USD) |
|---|---|
| $2 | -$1,963 |
| $2.50 | $2,243 |
| $3 | $15,770 |
| $3.50 | $8,965 |
| $4 | $7,181 |
| $4.50 | $6,528 |
| $5 | $16,801 |
| $5.50 | $10,074 |
| $7.50 | $3,922 |
| $10 | $11,646 |
| $15 | $993 |
| $20 | $3,939 |
LAC session snapshot
Bullflow recorded 2 LAC options trades on Monday, October 26, 2026, totaling $65,202 in premium. Calls made up $11.20K (17.2%) across 1 trades and puts $54.00K (82.8%) across 1 trades, a put/call premium ratio of 4.82.
1 trades were sweeps and 1 were blocks. 1 filled at or above the ask, 1 at or below the bid and 0 at the mid. The largest was a $54,000 block of 1,000 Jan 21, 2028 $2 Put trade at 14:58:25 ET, filled at the ask.
LAC closed at $2.02, down 2.42% from the prior close. Net gamma exposure was $88.55K per 1% move at the Oct 26, 2026, 15:59:17 ET snapshot; the largest positive GEX strike was $5. By premium, LAC ranked 3 of 3 among the related tickers below.
- Company
- Lithium Americas Corp.
- Exchange
- NYSE
- Sector
- Basic Materials
- Close
- $2.02
LAC options flow statistics
- Total premium
- $65.20K
- Recorded trades
- 2
- Call premium
- $11.20K
- Put premium
- $54.00K
- Put/call premium ratio
- 4.82
- Avg premium per trade
- $32.60K
- Calls / puts (trades)
- 1 / 1
- Sweeps / blocks
- 1 / 1
- At or above ask
- 1
- At or below bid
- 1
- Largest trade
- $54.00K
- Last trade
Where the premium went
in calls
$65.20K · 2 trades
Premium
Trade type
Fill side
LAC largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| LAC Jan 21, 2028 $2 | Put | $54,000 | 1,000 | Ask | Block | |
| LAC May 21, 2027 $2.50 | Call | $11,202 | 400 | Below Bid | Sweep |
Each of the 2 largest trades had a different contract.
The 2 largest trades total $65.20K of $65.20K
LAC gamma exposure
- Spot at snapshot
- $2.01
- Net GEX per 1% move
- $88.55K
- Largest positive strike
- $5
- Largest negative strike
- $2
Closing snapshot , 19 strikes across 12 expirations (Unavailable to Unavailable).
LAC options flow questions
What was the largest LAC options trade on October 26, 2026?
A $54,000 block of 1,000 LAC Jan 21, 2028 $2 Put trade at 14:58:25 ET, filled at the ask. It was the largest of 2 trades Bullflow recorded for LAC that session.
How much LAC options premium traded on October 26, 2026?
$65,202 across 2 recorded sweeps and blocks: $11,202 in calls (1 trades) and $54,000 in puts (1 trades).
Was LAC options flow bullish or bearish on October 26, 2026?
Calls were 17.2% of premium (put/call premium ratio 4.82). 1 of 2 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 LAC's gamma exposure levels?
At the Oct 26, 2026 closing snapshot (15:59:17 ET, spot $2.01), LAC net GEX was $88.55K per 1% move. The largest positive GEX strike was $5. The largest negative GEX strike was $2. The snapshot covers 19 strikes and 12 expirations.
How does LAC options flow compare with related stocks?
LAC ranked 3 of 3 by premium on Oct 26, 2026 among the tickers shown here. CLF $6.86M, FCX $2.66M, LAC $65.20K led; LAC recorded $65.20K.
How often is LAC options flow data updated?
The page shows a completed session (October 26, 2026, last trade 14:58:25 ET) and updates after the next trading day becomes historical. Intraday LAC 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.