The long-term moving average confirms a bullish trend, with RSI at 68 indicating potential heightened volatility.
Yangtze Optical Fiber and Cable (06869.HK) has shown strong price performance recently, with significant gains since March. As of April 2, 2026, Yangtze closed at 189 yuan, up 1.67% for the day, peaking at 197 yuan, with a trading volume of 4.792 billion yuan. Compared to the podcast-mentioned price of 197 yuan on March 30, the stock experienced a minor pullback in early April, currently consolidating around 190 yuan. As of April 8, the latest share price was 218.8 yuan, a gain of 15.56%.
Technical Analysis
From the chart analysis, Yangtze's share price surged strongly from a low of 45.64 yuan, reaching a high of 206.8 yuan, with substantial cumulative gains, followed by consolidation at higher levels. According to technical data as of April 2, the first support level for Yangtze is approximately 164.5 yuan, near the 10-day and 20-day moving averages; the more critical second support level is at 143.9 yuan, equivalent to the breakout platform in mid-March. On the resistance side, the first resistance level is at 210.6 yuan, and if broken, the next resistance target would be 228 yuan, corresponding to the historical high area.
In terms of technical indicators, the overall signal suggests a 'sell,' with nine sell signals present. The RSI is at 68, nearing overbought territory. Several oscillation indicators show neutral signals, but both the Williams %R and Stochastic Oscillator indicate buy signals, and the CCI indicator also shows buying potential. Meanwhile, trend-following indicators such as the Bull-Bear Power Indicator, Ichimoku Cloud, MACD, and Bollinger Bands all suggest buying, confirming a strong medium-term uptrend. Overall, the current technical signals indicate a 'strong consolidation' pattern, with short-term trading likely to occur between 164.5 yuan and 210.6 yuan, though caution should be exercised regarding short-term pullback pressure due to elevated RSI.
March 30 [Hong Kong Stock Podcast] Part 1 - Hang Seng Index, Yangtze Optical Fiber and Cable, ChalcoIncorporating the view from the March 30 [Hong Kong Stock Podcast], when Yangtze was trading at 197 yuan, the show indicated a short-term trading range of 168 yuan to 206.8 yuan, with recent consolidation fluctuating by about 23.1%. Immediate support is seen at 190.6 yuan, followed by secondary support at 179.98 yuan, and key intermediate-term support in the 164.17 yuan to 159.72 yuan range. Resistance levels are 200 yuan, 201.4 yuan, and the peak at 206.8 yuan. The podcast also mentioned that the moving averages are aligned upward, the RSI is strong, and the stock price is close to the upper Bollinger Band, confirming a robust trend, but advised waiting for breakout confirmation before chasing prices. In the warrant market, only call warrants are available, showing a one-sided bullish bias. Breaking through 200 yuan with supportive trading volumes could open further upside, while breaking below 190.6 yuan would increase adjustment pressures. Comparing this to the latest price action, Yangtze remains in high-level consolidation, and the key support and resistance levels provided by the podcast still hold practical reference value, with the market remaining bullish.
Warrant Product Review
Regarding warrant product performance, two derivatives related to Yangtze mentioned on March 27, 2026, showed notable performance in the following two trading days (as of March 31). During this period, the underlying stock Yangtze rose by 6.21%, and related bullish products fully demonstrated leverage effects: Macquarie Call Warrant (25978) and J.P. Morgan Call Warrant (26090) both increased by 13%. $MB-YOFC@EC2608B.C (25978.HK)$$JP-YOFC@EC2608A.C (26090.HK)$
Warrant product recommendations and comparisons
With the current Changfei stock price at the 189 yuan level, combined with support levels at 164.5 yuan and 143.9 yuan, and resistance levels at 210.6 yuan and 228 yuan, investors can choose suitable products based on their own perspectives. Currently, all 32 Changfei call warrants in the market lack put warrants, reflecting a highly consistent flow of market funds, clearly leaning towards a bullish outlook. The most concentrated strike price range for trading is between 200 yuan and 210 yuan, with street inventory similarly concentrated in this area, indicating that investors are mainly deploying around whether the stock price can break through 200 yuan and continue to rise.
For bullish strategies, consider the following three call warrant products:
Firstly, the Changfei Citi Call Warrant (code 26648) offers an exceptional cost-benefit advantage. This product has a premium of only 41.56%, which is relatively low among its peers, meaning the time value loss upon purchase is comparatively smaller. It provides effective leverage of 2.59x, amplifying the underlying stock’s gains well. Additionally, its street ratio is just 9.99%, indicating low market concentration and reduced risk from large sell-offs, while also having a relatively lower breakeven threshold, making it an excellent choice for positioning in the optical communications sector rebound.
Secondly, the Changfei HSBC Call Warrant (code 26155) demonstrates strong downside resistance and cost-effectiveness. It is currently slightly in-the-money with an in-the-money percentage of 5.83%, providing better downside protection when the underlying stock fluctuates. Its premium is as low as 21.70%, making it the lowest-cost option among the four, with effective leverage of 2.40x, balancing profit elasticity and risk control. Moreover, this product’s street ratio is 21.05%, ensuring ample liquidity and easier trading, making it suitable for conservative investors seeking long-term holdings.
Finally, the Changfei Huatai Call Warrant (code 26291) achieves a perfect balance between being in-the-money and leverage. With a strike price of 218 yuan, it is already slightly in-the-money (by 1.62%), enhancing the certainty of realizing profits when the underlying stock stabilizes and rebounds. Its premium of 29.51% is within a reasonable range, and it offers effective leverage of 2.12x, maintaining steady momentum. The remaining term of this product is moderate, allowing it to effectively capture short-term trends in the optical communications industry without excessive time decay.
Two selected bullish products:
- Changfei HSBC 68 Call (26155) $HS-YOFC@EC2608A.C (26155.HK)$ : High safety margin due to in-the-money status, lowest premium at only 21.7%, leverage of 2.4x, offering the most prominent cost efficiency.
- Changfei Citi 69 Call (26648) $CT-YOFC@EC2609A.C (26648.HK)$ : Lower premium at 41.56%, higher leverage at 2.59x, low street ratio, suitable for short-term trading.
For bearish strategies, there are currently no Changfei-related put warrants or bear contracts available in the market; investors who are bearish may consider using index derivatives or wait and see.
Overall, the share price of Changfei is currently in a strong consolidation phase, with repeated contention at the RMB 190 mark, and the key resistance at RMB 200 will determine the short-term trend. Fundamentally, positive factors are abundant: AI computing power is driving demand for optical communication, the company has secured large contracts, and the industry outlook remains highly favorable. However, the technical indicator RSI is at a high of 68, and excessive concentration of capital in call warrants could trigger profit-taking if the breakout fails. Investors should strictly manage risks when deploying capital, selecting suitable call warrant products based on key support levels at RMB 164.5 and RMB 143.9, as well as resistance levels at RMB 210.6 and RMB 228. Also, note the Podcast reminder: a truly effective signal of sustained strength occurs when the stock price rises above RMB 200 and closes above that level, followed by an approach toward RMB 201.4, confirming the breakout.
Interactive Q&A:
Dear readers, do you think Changfei (06869) can hold steady above the RMB 200 mark in the short term?
A) Yes, driven by AI computing power demand; a breakout above RMB 206.8 targets RMB 210.
B) No, heavy resistance at RMB 200 could lead to a retest of support at RMB 179.98 or even RMB 164.
C) Repeated fluctuations within the range of RMB 190 to RMB 200.
Feel free to share your views in the comment section!
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Friendly Reminder: This article does not constitute any investment advice.
This article is for reference only and does not constitute any investment advice. The market data, opinions, and analysis contained herein may change at any time without prior notice. We are not responsible for any loss or damage caused by reliance on the information in this article. Technical analysis only shows whether certain technical conditions are met; a comprehensive assessment of asset performance should combine other data and should not solely rely on this article to make trading decisions. Please note that past performance is not indicative of future results. Follow Jenny's insights on Hong Kong stock warrants for more professional analysis.
Risk Disclaimer: The above content only represents the author's view. It does not represent any position or investment advice of Futu. Futu makes no representation or warranty.Read more
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