Aduro Clean Technologies Inc. Common Stock (ADUR) options flow

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Options flow session Oct 23, 2026 · Last trade 09:32:57 ET

0% calls · $0.00$12.50K · 100% puts

Call tradePut trade

The optional price chart loads separately. Recorded options trades are available below.

1D · Session unavailablePrices delayed 15 minutes · Eastern timeRecorded trade markers are available in the 2026-10-23 flow-session view.

ADUR session snapshot

Bullflow recorded 1 ADUR options trades on Friday, October 23, 2026, totaling $12,500 in premium. Calls made up $0.00 (0.0%) across 0 trades and puts $12.50K (100.0%) across 1 trades.

0 trades were sweeps and 1 were blocks. 0 filled at or above the ask, 1 at or below the bid and 0 at the mid. The largest was a $12,500 block of 100 Dec 18, 2026 $10 Put trade at 09:32:57 ET, filled at the bid.

ADUR closed at $9.77, down 2.98% from the prior close.

Company: Aduro Clean Technologies Inc. Common Stock
Exchange: NASDAQ
Sector: Unavailable
Close: $9.77

ADUR options flow statistics

Total premium: $12.50K
Recorded trades: 1
Call premium: $0.00
Put premium: $12.50K
Put/call premium ratio: Unavailable (no call premium)
Avg premium per trade: $12.50K
Calls / puts (trades): 0 / 1
Sweeps / blocks: 0 / 1
At or above ask: 0
At or below bid: 1
Largest trade: $12.50K
Last trade: 09:32:57 ET

Where the premium went

0%of premium
in calls

$12.50K · 1 trades

Premium

Calls0.0% · $0.00

Puts100.0% · $12.50K

Trade type

Sweeps0.0% · 0

Blocks100.0% · 1

Fill side

At or above ask0.0% · 0

At or below bid100.0% · 1

Mid0.0% · 0

ADUR largest options trades

The 1 largest recorded trades on Oct 23, 2026 by premium (USD). Times are Eastern.
Time	Contract	C/P	Premium	Size	Fill	Type
09:32:57	ADUR Dec 18, 2026 $10	Put	$12,500	100	Bid	Block

Most repeated contract

No repeated contract

Each of the 1 largest trades had a different contract.

Concentration

100.0% of premium

The 1 largest trades total $12.50K of $12.50K

ADUR gamma exposure

About gamma exposure →

Gamma exposure is separate from this closing options flow summary. Additional data appears in the interactive view when available.

ADUR options flow questions

What was the largest ADUR options trade on October 23, 2026?

A $12,500 block of 100 ADUR Dec 18, 2026 $10 Put trade at 09:32:57 ET, filled at the bid. It was the largest of 1 trades Bullflow recorded for ADUR that session.

How much ADUR options premium traded on October 23, 2026?

$12,500 across 1 recorded sweeps and blocks: $0 in calls (0 trades) and $12,500 in puts (1 trades).

Was ADUR options flow bullish or bearish on October 23, 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 ADUR options flow data updated?

The page shows a completed session (October 23, 2026, last trade 09:32:57 ET) and updates after the next trading day becomes historical. Intraday ADUR 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.