Overview
This week witnessed underperformance in blockchain-related stocks across major markets. A-shares and Hong Kong stocks continued their downtrend alongside broader market declines, while U.S. stocks maintained relative stability with balanced fluctuations.
Despite the general slump, outliers emerged. Xinchen Technology (300542.SZ) experienced three consecutive daily limit-ups midweek, briefly achieving a 26% weekly gain. However, as Bitcoin retreated from $8,200 to around $7,300, Xinchen's stock stabilized near its Monday opening price.
Key Findings: Market Correlations
LongHash's analytical report reveals:
- Moderate correlation (0.3-0.8 Pearson coefficient) between SSE Index and Bitcoin price movements in 2019
- Blockchain stocks demonstrate similar correlation patterns with cryptocurrency markets
- SSE trends typically lead Bitcoin price movements by approximately one week
Market Performance Breakdown
A-Shares/GEM Board
| Index | Opening (May 13) | Closing (May 17) | Weekly Change |
|---|---|---|---|
| SSE Composite | 2,905.70 | 2,882.30 | -0.80% |
| Shenzhen Component | 9,112.52 | 9,000.19 | -1.23% |
| ChiNext | 1,513.96 | 1,478.75 | -2.32% |
| Blockchain Sector | 2,776.87 | 2,724.94 | -1.87% |
Notable Movements:
- Top Gainers: Maosuo Power (002660.SZ) +12.36%
- Top Decliners: *ST Euro (002711.SZ) -24.83%
Company Spotlights
Xinchen Technology
👉 Stock surged 34.94% within days amid Bitcoin volatility, with company confirming no operational abnormalities.
Zixin Pharmaceutical
Facing scrutiny after reporting halved profits despite minimal revenue decline, with historical pattern of pursuing trending concepts (industrial hemp, blockchain) without sustained results.
Yijian Shares
Annual report mentioned blockchain 53 times while acknowledging no significant performance impact from the technology.
Global Markets
Hong Kong Stocks
- Top Performers: Lanke Interactive (+14%), Meitu (+6.25%)
- Notable Decline: Zhongxin Holdings (-34%)
U.S. Markets
| Category | Performers | Decliners |
|---|---|---|
| Chinese ADRs | LightInTheBox (+0.69%) | Secoo (-24.4%), Xunlei (-14.37%) |
| Blockchain Stocks | Accenture (+4%), Square (+2.2%) | Overstock (-21.23%) |
Industry Insights
Square's Crypto Influence
- Processed $65.5M Bitcoin sales (Q1 2019)
- Emerging as key adoption bridge for mainstream cryptocurrency integration
NVIDIA's Post-Mining Adjustment
- 31% revenue drop reflects crypto mining demand normalization
- Analysts project recovery as inventory corrections conclude
FAQ Section
Q: How reliable is the stock-crypto correlation?
A: Moderate correlations (0.66) suggest meaningful but not deterministic relationships, with SSE trends typically leading Bitcoin by 7-21 days.
Q: Are blockchain stock surges always tech-driven?
A: Not necessarily. As analyst Song Jiaji notes, company-specific factors often outweigh sector trends in individual stock movements.
Q: What's Square's role in crypto adoption?
A: 👉 The payment giant's infrastructure facilitates institutional-grade Bitcoin transactions while simplifying retail access.
Q: How long do stock-crypto correlations persist?
A: Observable relationships typically weaken beyond 3-week observation windows per LongHash data.