Calls
10
#998
Alpha Score 13.7
Wang Bujang
China Market Analyst
Win Rate
30.0%
return
-6.5%
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Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Jul 27
$398.94
-1.3%
CATL reported strong Q2 earnings with revenue +57% YoY and net profit +37% YoY. Despite a temporary dip in battery margins from raw material costs, ESS and data center energy storage demand is still in early stages and could drive future growth. The company announced a significant share buyback and cancellation of up to 20–40 billion yuan, signaling shareholder return. Valuation is only 6x forward earnings, and if ESS/data center demand materializes, multiples could expand.
Batteries & Storage
Long
Jul 23
$626.50
+4.2%
Chinese battery sector has passed the bottom. Earnings are turning up and analysts continue to revise estimates higher. CATL trades at only 16x forward P/E in Hong Kong, very cheap compared to Korean battery names at 30-40x. Once data center ESS volumes materialize, a re-rating could occur. Lithium prices have stabilized at CNY 140-150k, supporting margin recovery.
Batteries & Storage
Long
Jul 23
$71100.00
+13.8%
Doosan Enerbility reported a new data center gas turbine order worth about 9.9 billion won. The company has solid earnings growth with overseas GP margin of 18% and China margin of 25.7%. A Korea Investment & Securities report maintains a buy rating, raises EPS estimates, and sets a target price of 172,000 won, offering 43% upside from the last close. The company is actively communicating with the market, and new orders support sustained earnings momentum.
Grid Equipment
Long
Jul 20
$510.00
-15.7%
Xinyisheng is a global leader in optical transceivers with 94% export share, serving major hyperscalers like Meta, Amazon, Google, and NVIDIA. Its Q2 revenue growth is expected to be 78-102% YoY, driven by a mix shift to higher-speed 800G and 1.6T products and normalization of EML chip supply. The company continues to upgrade its product portfolio while competitors face increasing supply, giving it a relative advantage. Earnings estimates were raised with a target price offering 24% upside.
AI Photonics
Long
Jul 14
$147.90
-3.2%
Shengyi Technology reported strong earnings, with Q3 net profit expected to rise 131% YoY. The company commands 14% global CCL market share. CCL prices have been hiked 15% in July alone, with further increases expected due to structural supply tightness. High-end AI server CCL shipments are growing rapidly, driving margin improvement. Despite the boom, current valuation is only 0.94x P/B and forward P/E remains low. The analyst target price of 175 implies 18% upside and next-year P/E of 35x, with further earnings upgrades possible.
PCB/Substrates
Long
Jul 13
$457.60
+0.9%
Tencent valuation has compressed sharply with forward PE around 12x and market cap deeply discounted. Despite near-term capex burden concerns, the company owns a massive 1.45 billion user ecosystem across WeChat and other platforms, and its AI monetization potential is large. Analyst target price implies about 40% upside, reflecting confidence that Tencent will eventually convert investment into revenue and earnings growth.
Internet Platforms
Long
Jul 08
$78.17
-4.0%
Inspur is China's top server maker with 55% share in AI servers. Q2 net profit surged 494-643% YoY, and full-year net profit is expected to rise over 100%. The rapid earnings growth and low forward P/E of 20x support a target price of 113 yuan, implying 44% upside. Chinese big tech firms are increasing server orders for AI, and localization trends (inability to source foreign chips) force usage of domestic suppliers like Inspur, driving margin expansion.
AI Hardware
Long
May 28
$1831000.00
-17.9%
Samsung Electro-Mechanics is experiencing a strong re-rating driven by silicon capacitor adoption for AI applications. The company's high-margin silicon capacitor orders are expanding, with potential for further earnings upgrades and margin improvement. The stock has room to run as it follows a similar trajectory to Hanmi Semiconductor's past breakout.
AI Hardware
Long
May 13
$46.96
-17.6%
Kingboard Laminates is the global #1 in CCL (copper-clad laminate), benefiting from a glass fiber supply shortage that is driving price increases. The company is expanding capacity and targets raising CCL prices by over 20% in the second half. Strong earnings momentum with GP margin expansion supports a bullish outlook.
Metals & Mining
Long
May 10
$51.50
-23.9%
Sanhua Intelligent Controls (a Chinese thermal management and cooling company) is a long-term growth story driven by Tesla auto parts (15–20% revenue), data-center cooling expansion (already seeing orders), and a new robot-component business (Tesla Optimus supply). Its SOTP valuation supports a target price of 695 yuan, 34% above the current price, with high margins from the robot segment.
Industrial Automation
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Wang Bujang has 10 trade ideas tracked on Buzzberg across 10 tickers since May 2026. Ranked #998 on the Buzzberg Alpha leaderboard. Most covered: CATL, 009150.KS, 300502.SZ.
