Arrowhead Research (ARWR) options flow
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Options flow session · Last trade
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ARWR session snapshot
Bullflow recorded 1 ARWR options trades on Thursday, October 29, 2026, totaling $120,620 in premium. Calls made up $0.00 (0.0%) across 0 trades and puts $120.62K (100.0%) across 1 trades.
1 trades were sweeps and 0 were blocks. 0 filled at or above the ask, 1 at or below the bid and 0 at the mid. The largest was a $120,620 sweep of 326 Nov 20, 2026 $62.50 Put trade at 10:18:26 ET, filled at the bid.
ARWR closed at $60.49, up 0.47% from the prior close.
- Company
- Arrowhead Research Corporation
- Exchange
- NASDAQ
- Sector
- Unavailable
- Close
- $60.49
ARWR options flow statistics
- Total premium
- $120.62K
- Recorded trades
- 1
- Call premium
- $0.00
- Put premium
- $120.62K
- Put/call premium ratio
- Unavailable (no call premium)
- Avg premium per trade
- $120.62K
- Calls / puts (trades)
- 0 / 1
- Sweeps / blocks
- 1 / 0
- At or above ask
- 0
- At or below bid
- 1
- Largest trade
- $120.62K
- Last trade
Where the premium went
in calls
$120.62K · 1 trades
Premium
Trade type
Fill side
ARWR largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| ARWR Nov 20, 2026 $62.50 | Put | $120,620 | 326 | Bid | Sweep |
Each of the 1 largest trades had a different contract.
The 1 largest trades total $120.62K of $120.62K
ARWR gamma exposure
Gamma exposure is separate from this closing options flow summary. Additional data appears in the interactive view when available.
ARWR options flow questions
What was the largest ARWR options trade on October 29, 2026?
A $120,620 sweep of 326 ARWR Nov 20, 2026 $62.50 Put trade at 10:18:26 ET, filled at the bid. It was the largest of 1 trades Bullflow recorded for ARWR that session.
How much ARWR options premium traded on October 29, 2026?
$120,620 across 1 recorded sweeps and blocks: $0 in calls (0 trades) and $120,620 in puts (1 trades).
Was ARWR options flow bullish or bearish on October 29, 2026?
Calls were 0.0% of premium. 1 of 1 trades filled at or below the bid and 0 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 ARWR options flow data updated?
The page shows a completed session (October 29, 2026, last trade 10:18:26 ET) and updates after the next trading day becomes historical. Intraday ARWR 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.