Ambarella, Inc. Ordinary Shares (AMBA) options flow
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Options flow session · Last trade
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AMBA session snapshot
Bullflow recorded 3 AMBA options trades on Monday, October 26, 2026, totaling $58,261 in premium. Calls made up $43.32K (74.4%) across 2 trades and puts $14.94K (25.6%) across 1 trades, a put/call premium ratio of 0.34.
3 trades were sweeps and 0 were blocks. 3 filled at or above the ask, 0 at or below the bid and 0 at the mid. The largest was a $28,120 sweep of 125 Oct 30, 2026 $65 Call trade at 15:40:33 ET, filled at the ask.
AMBA closed at $66.82, up 0.48% from the prior close.
- Company
- Ambarella, Inc. Ordinary Shares
- Exchange
- NASDAQ
- Sector
- Unavailable
- Close
- $66.82
AMBA options flow statistics
- Total premium
- $58.26K
- Recorded trades
- 3
- Call premium
- $43.32K
- Put premium
- $14.94K
- Put/call premium ratio
- 0.34
- Avg premium per trade
- $19.42K
- Calls / puts (trades)
- 2 / 1
- Sweeps / blocks
- 3 / 0
- At or above ask
- 3
- At or below bid
- 0
- Largest trade
- $28.12K
- Last trade
Where the premium went
in calls
$58.26K · 3 trades
Premium
Trade type
Fill side
AMBA largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| AMBA Oct 30, 2026 $65 | Call | $28,120 | 125 | Ask | Sweep | |
| AMBA Oct 30, 2026 $72 | Call | $15,200 | 160 | Ask | Sweep | |
| AMBA Nov 13, 2026 $57 | Put | $14,941 | 130 | Ask | Sweep |
Each of the 3 largest trades had a different contract.
The 3 largest trades total $58.26K of $58.26K
AMBA gamma exposure
Gamma exposure is separate from this closing options flow summary. Additional data appears in the interactive view when available.
AMBA options flow questions
What was the largest AMBA options trade on October 26, 2026?
A $28,120 sweep of 125 AMBA Oct 30, 2026 $65 Call trade at 15:40:33 ET, filled at the ask. It was the largest of 3 trades Bullflow recorded for AMBA that session.
How much AMBA options premium traded on October 26, 2026?
$58,261 across 3 recorded sweeps and blocks: $43,320 in calls (2 trades) and $14,941 in puts (1 trades).
Was AMBA options flow bullish or bearish on October 26, 2026?
Calls were 74.4% of premium (put/call premium ratio 0.34). 0 of 3 trades filled at or below the bid and 3 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 often is AMBA options flow data updated?
The page shows a completed session (October 26, 2026, last trade 15:40:33 ET) and updates after the next trading day becomes historical. Intraday AMBA 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.