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8-K ·Filed Aug 20, 2026

CDIO

Cardio Diagnostics Holdings, Inc.
NEUTRAL
Impact 2/10
Horizonmonths Processed2mo ago SEC0001079973-26-001153
8-K context-dependent: Items 7.01
Actionable Insight • Neutral

This is a routine investor presentation update with no new financial data or guidance. Monitor for future 10-Q filings to assess revenue traction and test volume growth.

DirectionNeutral
Confidencehigh
Horizonmonths
Latest settled — T+20d
CDIO ▼ -8.60% at T+20d
NEUTRAL call -8.60% · α vs SPY -8.60% · entry $2.21 → $2.02
Next anchor: T+60d in 17d
Latest observation: T+45 -19.93% FF3 residual α
Entry = T+0 close
Aug 20, 2026
via day close
T+1d
-8.14%
call -8.14% · α -8.55%
$2.03
settled 2mo ago
T+5d
-15.38%
call -15.38% · α -16.50%
$1.87
settled 2mo ago
T+20d
-8.60%
call -8.60% · α -8.60%
$2.02
settled 6w ago
T+60d
Pending
in 17d

Price Chart

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Executive Summary

Cardio Diagnostics Holdings, Inc. filed an 8-K with an investor presentation deck. The presentation highlights its AI-powered epigenetic blood tests (Epi+Gen CHD and PrecisionCHD) for cardiovascular disease, a $175B+ TAM, CMS final payment rate of $854 per test, and progress on reimbursement milestones. No financial results or guidance were provided, making this a routine business update with no material new information for traders.

Key Facts

  • Filed an 8-K with an August 2026 investor presentation (Exhibit 99.1).
  • Presentation claims a $175B+ total addressable market across Epi+Gen CHD and PrecisionCHD tests.
  • CMS final payment rate set at $854 per test for both CPT PLA codes (0439U and 0440U) in December 2025.
  • Company-owned CLIA lab is operational, with initial COGS reduction of ~30% and target ~40% gross margin at scale.
  • No financial results, guidance, or preliminary metrics were disclosed in the filing.

Financial Impact

No financial figures reported in the filing.

Risk Factors

  • Pre-revenue or early-revenue stage with no disclosed financial results.
  • Reimbursement and commercial adoption are still in early stages; Medicare coverage determination is in progress.
  • Micro-cap stock ($6M market cap) with limited liquidity and high volatility.

Market Snapshot

Exchange
Nasdaq
Sector
In Vitro & In Vivo Diagnostic Substances
Analyst Consensus
86% bullish (7 analysts)

Investment Themes

Documents Analyzed

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

DocumentAccession Number
8-K Filing (Primary)0001079973-26-001153
Document: cdio_8k.htm0001079973-26-001153
Document: 0001079973-26-001153-index-headers.html0001079973-26-001153
Document: 0001079973-26-001153-index.html0001079973-26-001153
Document: 0001079973-26-001153.txt0001079973-26-001153
2 reports for CDIO
Performance horizon
Filters
Rows
Reports for CDIO — sortable, filterable
TypeNow
Aug 20, 2026
9w ago
8-K
NEUTRAL ★ 2/10
$2.21 $2.02▼ −8.60%▼ −8.60%$1.72 (−22.17%)
Aug 7, 2026
11w ago
DEFA14A
NEUTRAL ★ 2/10
$1.79 $1.86▲ +3.91%▲ +4.31%$1.72 (−3.91%)
Showing 2 of 2

US Market Status

Market Closed — Opens Wed (10h 6m)

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Report published Aug 20, 2026