AT

Cosmos

ATOM 1 Hour Move
-1.30%
$1.54 → $1.52

Why Cosmos is down 1.3% in the last hour

Analysis

Cosmos (ATOM) slipped 1.3% over the past hour as security concerns weighed on sentiment following reports of EVM-related breaches in the Cosmos ecosystem. CryptoPotato reported Cosmos Labs urging EVM chains to halt after attacks involving KiiChain and TAC, while AMBCrypto noted validators were asked to pause chains after an EVM breach tied to a reported 148.3M KII loss—news that likely prompted short-term risk-off selling in ATOM.

Contributing Factors (2)

#1
CryptoPotato Hack/Exploit 4 hours ago

Cosmos Labs Urges EVM Chains to Halt as KiiChain and TAC Attacks Raise Security Fears

According to KiiChain, delayed warnings allowed exposure to continue as attackers drained funds before affected Cosmos EVM networks were halted.

Confidence
89%
Read source
#2
AMBCrypto Hack/Exploit 15 hours ago

Cosmos requests validators to ‘halt their chains’ after EVM breach: 148.3M KII lost

Multiple Cosmos EVM chains faced different levels of disruption as teams worked to contain the shared security issue.

Confidence
81%
Read source

Move Details

Asset Cosmos
Symbol ATOM
Direction ↓ Bearish
Timeframe 1 Hour
Start Price $1.54
End Price $1.52
Change -1.30%
Detected Aug 26, 2026 12:00 AM

Explanation Confidence

86%

High confidence in the explanation based on source reliability and timing.