Two tokens shocked the crypto market on April 27. Both jumped over 50% in a single day. The reason? Exchange listings in South Korea — one of the world's most active crypto markets.
Onyxcoin (XCN) had been quiet for months. Then Upbit, South Korea's leading crypto exchange, announced it would list it. That changed everything fast.
The token shot from $0.0047 to $0.0085 within hours. At its peak, the Onyxcoin price rally reached 64%. Trading volume exploded by over 1,700%, hitting around $100 million in 24 hours.

Source: CoinMarketCap
Upbit opened two trading pairs — one in Korean Won (KRW) and one in USDT (a dollar-pegged digital currency). Both went live on April 27, per BSCN's post on X.

Source: BSCN X Post
XCN settled at $0.006593 after the spike. Its market cap reached $250.09 million. That's a big jump for a token most traders had ignored all year.
Here's where you need to be cautious. XCN could push toward $0.008–$0.012 if trading volume stays strong. But if momentum fades, a drop back to $0.004–$0.005 is very likely.
A $1 price? That's not happening anytime soon. XCN has a very large token supply. Reaching $1 would need massive global adoption — possibly not before 2032, and only across multiple bull market cycles.
Perle (PRL) foundation had its own big day. The Perle Foundation announced on X that PRL went live on Upbit at 5:30 PM KST on April 27. Hours later, it also listed on Bithumb — another major South Korean exchange — at 8:30 PM KST.

Source: X Account
The market reacted immediately. PRL jumped from $0.214 to $0.35 in just a few hours. It settled at $0.3212, with a market cap of $56.29 million.

Source: CoinMarketCap Data
PRL's smaller market cap gives it more room to grow compared to XCN. But a move to $1 would still require roughly a 3x gain from current levels. That kind of move needs sustained buying pressure — not just a listing bounce.
Short-term, the South Korean retail trading community could keep pushing PRL higher. Long-term, the project's fundamentals will matter far more than any listing news.
The Onyxcoin price rally and PRL's surge both trace back to one trigger — South Korean exchange listings. XCN jumped around 50% on Upbit alone. PRL hit both Upbit and Bithumb in one day. While the short-term moves are real, neither token's $1 target looks realistic soon. Watch volume closely before making any moves.
YMYL Disclaimer: This report covers financial and cryptocurrency topics that may affect your money and investments. The information here is for educational and informational purposes only. It does not constitute financial, investment, or legal advice. Cryptocurrency markets are highly volatile and carry significant risk of loss. Always consult a qualified financial advisor before making any investment decisions. Past price performance does not guarantee future results.
Deepmala Upadhyay is an experienced crypto journalist, content strategist, and News writer with over 5 years of expertise in writing and the crypto industry. Holding a Bachelor's Degree in Computer Science and a deep understanding of blockchain technology and financial markets, she excels in delivering exclusive news, in-depth research blogs, and expertly crafted on-page SEO content. As a team lead and content writer at CoinGabbar, Deepmala is responsible for analyzing blockchain technologies, cryptocurrency, price movements, and the crypto market with precision and insight. Her keen ability to create well-researched, impactful content, combined with her expertise in market analysis, makes her a trusted voice in the crypto space.