Advantest (ATEYY) Global Stock Price vs Tokyo Stock Exchange
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Advantest

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ATEYY, 6857 / Technology / NYSE/OTC / Japan

Tokyo Price (USD-converted) vs ADR Price Gap

Real-time
$73.99 +0.4% (+$0.30)
¥10,655 ÷ $144.02 ≒

ADR Price (USD)

NYSE/OTC
$73.69
$-0.45 (-0.6%)
Open: $76.22
High: $76.34
Low: $73.27
Volume: 12,172
Jun 30, 2025 16:00 EST

Tokyo Price (JPY)

Tokyo (Prime)
¥10,655
+70 (+0.7%)
Open: ¥10,735
High: ¥10,965
Low: ¥10,570
Volume: 18,527,500
Jun 30, 2025 15:00 JST

About Advantest

Advantest is a major Japanese company in the Technology sector, listed on both the Tokyo Stock Exchange (6857) and US markets through American Depositary Receipts (ADR). The company provides investors with opportunities to trade Japanese equities in USD during US market hours.

Key Trading Information

ADR Ticker
ATEYY
Code: 6857
Price Gap
+0.4%
ADR Ratio
1:1
Exchange Rate
¥144.02

Trading Information

ADR prices are in USD and trade during US market hours (9:30 AM - 4:00 PM EST). Tokyo prices are in JPY and trade during Tokyo market hours (9:00 AM - 3:00 PM JST). Price gaps may present arbitrage opportunities but consider currency risk and trading costs.

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