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Hindsight Markets Recaps Small-cap stocks on October 5, 2026

ALEC, October 5: news and a gap that faded

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ALEC opened up 50% after news, then faded below its open by the close.

News via Stock News API

News$3.51$1.81$1.674 a.m.9:30noon4 p.m.8 p.m.
ALEC on October 5, 2026, one-minute bars, New York time. Bands: halts. Flags: the news or filing before the move. Dotted line: the previous close. Shaded: before the 9:30 a.m. open and after the 4:00 p.m. close.

What happened

Before the open

The news came first: news at 7:00 a.m. Before the bell it reached $3.51, on 24M shares.

The open

It opened up 50%, at $2.72.

The close

It closed at $1.98, 44% under its high.

What to take from it: A big gap is not a trend. This one traded below its open by the close.

The details

How it traded, step by step

Gap and fade. It gapped up 50.3% to $2.72 at the open and traded below the open by 4:00 p.m., at $1.98.

Time (ET)What happened
7:00 a.m.News (GlobeNewsWire): Alector Enters Global License Agreement with Genentech for Brain Penetrant GCase Enzyme Replacement Therapy for Parkinson's Disease and Other Neurodegenerative Diseases
7:00 a.m.First trade 20% above the previous close of $1.81
8:12 a.m.Pre-market high, $3.51
8:12 a.m.High of the day to the close, $3.51
9:30 a.m.The open: $2.72, up 50.3% from the previous close
3:59 p.m.Last trade before the 4:00 p.m. close, $1.98, 43.6% below the high

The shape's name comes from a fixed rule, not a judgement (how shapes are named). Halts are in the halt table below.

The day in numbers
Previous close
$1.81
Open, 9:30 a.m.
$2.72
Gap at the open
+50.3%
Pre-market high
$3.51 at 8:12 a.m.
High, 4 a.m. to 4 p.m.
$3.51 at 8:12 a.m.
Low, 4 a.m. to 4 p.m.
$1.82
Close, 4 p.m.
$1.98
Change at 4 p.m.
+9.4%
After-hours high, 4 p.m. to 8 p.m.
$2.08 at 4:37 p.m.
Volume, 4 a.m. to 4 p.m.
40.11 million
Volume after hours, 4 p.m. to 8 p.m.
812,690
Relative volume by 8 p.m.
56.6×
Float
104.90 million shares, from filings as of October 5, 2026
Shares outstanding
111.66 million
  • From news to the move: the first trade 20% above the previous close came less than a minute after the latest news item before it (GlobeNewsWire, 7:00 a.m.).
  • Volume, from the one-minute bars: 24.46 million shares before the 9:30 a.m. open (60%), 5.67 million in the first 30 minutes (14%), and 10.79 million in the rest of the day to 8 p.m. (26%).
  • Other days ALEC met the small-cap rule in our recaps: 1, the latest on August 6, 2026.

On the day's lists: the intraday runners. It is here because it was in play on the intraday runners: up 30% or more on $3 million or more really traded, outside the small-cap rule's price, relative volume or float, its high reached $1 or more and it started the day at $20 or under (the rule every page uses).

Halts (none)

The exchange's halt feed shows no halts for ALEC that day.

Halt bands that day: the LULD plan's Amendment 18 rules (what that means, LULD calculator).

How we read the data, name a day's shape and pick the stocks: methodology.

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