Tape · Category
Outliers — Single-stock magnitude moves
Single-stock outliers — names in our universe that moved beyond a 5% magnitude threshold today. Includes cause attribution and Closelooknet frame.
AI-generated — produced automatically by Closelook’s systems under this site’s editorial policy.
Latest Outliers cards
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The feed updates as cards land. Tape generators run weekdays on the cron schedule documented in the methodology.
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Big mover AS · Sep 21, 08:00 PM
ALAB +12.36% — Astera Labs
▲ ALAB +12.36% on the day. In Rubin.
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Big mover AS · Sep 21, 08:00 PM
AMS.SW +22.93% — ams-OSRAM
▲ AMS.SW +22.93% on the day. In Rubin.
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Big mover AS · Sep 21, 08:00 PM
ARM +17.16% — ARM Holdings
▲ ARM +17.16% on the day. In Rubin / Euro-AI.
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Big mover AS · Sep 21, 08:00 PM
INTC +12.14% — Intel
▲ INTC +12.14% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
000660.KS +6.42% — SK hynix
▲ 000660.KS +6.42% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
0992.HK +9.5% — Lenovo Group
▲ 0992.HK +9.5% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
285A.T +9.4% — Kioxia
▲ 285A.T +9.4% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
6525.T +7.24% — Kokusai Electric
▲ 6525.T +7.24% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
6920.T +8.7% — Lasertec
▲ 6920.T +8.7% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
6965.T +29266.01% — Hamamatsu Photonics
▲ 6965.T +29266.01% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
AAOI +7.25% — Applied Optoelectronics
▲ AAOI +7.25% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
AMAT +6.51% — Applied Materials
▲ AMAT +6.51% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
ASTS -6.68% — AST SpaceMobile
▼ ASTS -6.68% on the day. In HALO.
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Big mover Europe session · Sep 18, 08:00 PM
COHR +7.22% — Coherent
▲ COHR +7.22% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
FORM +6.14% — FormFactor
▲ FORM +6.14% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
GUC +10% — Global Unichip
▲ GUC +10% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
LRCX +6.98% — Lam Research
▲ LRCX +6.98% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
M7U.DE -6.12% — Nynomic
▼ M7U.DE -6.12% on the day. In Euro-AI.
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Big mover AS · Sep 18, 08:00 PM
SNDK +10.99% — SanDisk
▲ SNDK +10.99% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
WAF.DE +10.48% — Siltronic
▲ WAF.DE +10.48% on the day. In Rubin.
What Outliers cards are
An outlier card fires when a name in the Closelooknet universe moves beyond the 5% magnitude threshold in a session, in either direction. Each card attributes the cause where one exists — a print, a guide, an analyst move, a sector read-through — and flags when none does.
The unattributed ones are often the more useful signal: a large move with no news is usually positioning showing itself. The card frames each move against the name’s index membership and the day’s broader tape.
FAQ · from the current data
Quick answers
What counts as an outlier on the Closelooknet tape?
A move beyond the 5% magnitude threshold in one session by a name in the coverage universe, up or down. Cards attribute the cause where one exists and explicitly flag moves with no identifiable news.
Why track moves with no news?
A large move without a catalyst is usually positioning revealing itself — forced selling, a squeeze, or a crowded trade being reduced. Those moves often say more about the market state than the attributed ones.