SecBot SecBot
8-K ·Filed Apr 13, 2026

CTAAU

Clearthink 1 Acquisition Corp.
NEUTRAL
Impact 2/10
Horizondays Processed6mo ago SEC0001493152-26-016327
8-K context-dependent: Items 8.01
Actionable Insight • Neutral

Traders should be aware of the new tickers (CTAA and CTAAR) and the ability to trade components separately, which may affect liquidity and arbitrage opportunities between the units and their components ahead of a potential business combination.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
CTAAU ▲ +0.90% at T+60d
NEUTRAL call +0.90% · α vs SPY -8.02% · entry $9.99 → $10.08
Entry = T+0 close
Apr 13, 2026
via day close
T+1d
0.00%
call 0.00% · α -1.21%
$9.99
settled 7mo ago
T+5d
+1.20%
call +1.20% · α -2.09%
$10.11
settled 6mo ago
T+20d
+0.60%
call +0.60% · α -7.13%
$10.05
settled 6mo ago
T+60d
+0.90%
call +0.90% · α -8.02%
$10.08
settled 4mo ago

Price Chart

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Executive Summary

ClearThink 1 Acquisition Corp. announced that holders of its public units (CTAAU) can elect to separately trade the Class A ordinary shares (CTAA) and rights (CTAAR) starting April 16, 2026. Units not separated will continue to trade under CTAAU.

Key Facts

  • Holders of CTAAU units may elect to separately trade Class A ordinary shares and rights beginning April 16, 2026.
  • Class A ordinary shares will trade under ticker CTAA, and rights will trade under CTAAR on Nasdaq.
  • Units not separated will continue to trade under the existing symbol CTAAU.
  • Each five rights entitle the holder to receive one Class A ordinary share upon consummation of a business combination.
  • This is a structural change related to the trading mechanics of units in a SPAC, not a fundamental business event.

Financial Impact

No direct financial impact; this is a procedural change to allow separate trading of components of the public unit.

Market Snapshot

Exchange
Nasdaq
Sector
Blank Checks

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001493152-26-016327
Exhibit: ex99-1.htm0001493152-26-016327
Document: 0001493152-26-016327-index-headers.html0001493152-26-016327
Document: 0001493152-26-016327-index.html0001493152-26-016327
Document: 0001493152-26-016327.txt0001493152-26-016327

US Market Status

Market Open — Closes in 3h 20m

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Report published Apr 13, 2026