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港股窩輪Jenny
wrote a column · Jul 31 08:28

Tencent is approaching the resistance level of HK$474 again; with derivative warrants, the biggest challenge isn't predicting direction, but whether the terms are overly aggressive.

Tencent $TENCENT (00700.HK)$ Latest price around HK$471.8; in the short term, it has already moved back near the HK$474 resistance level.
From the data perspective, Tencent’s risk-reward ratio is approximately 66 points, indicating relatively strong momentum, but it won’t move upward without encountering resistance.
Current support levels are seen at HK$466.4 and HK$455.4, while resistance levels stand at HK$474 and HK$481.8.
At this price level, two opposing views are most likely to emerge:
– Believing Tencent has already turned stronger and that call warrants should be bought immediately;
– Believing the HK$474 resistance is too close and that put warrants should be bought instead.
In reality, both types of products face challenges related to their terms.
Call warrants: Exercise prices are generally above HK$525
Tencent Citi 6M Call B (29707)
– Strike price: HK$525.55
– Effective leverage: approximately 8.4x
– Implied volatility: approximately 34.15%
The strike price is about 11.4% above the current market price, making this a notably out-of-the-money call warrant.
The product’s advantages include relatively high effective leverage and implied volatility lower than some similar products. If Tencent breaks above HK$481.8 and shows strong upward momentum, the sensitivity of this type of call warrant could increase.
However, if Tencent only rises from HK$472 to HK$480, the product’s gain may not directly reflect the apparent 8.4x leverage.
This is because the strike price remains relatively far away, and the delta may not be very high.
Tencent Morgan Stanley 6Y Call A (13024)
– Strike price: HK$529.99
– Effective leverage: approximately 7.6x
– Implied volatility: approximately 37%
The strike price is higher, and the implied volatility is also higher. Compared to warrant 29707, this product requires a more pronounced breakout from Tencent to exhibit sensitivity.
Therefore, buying such a call warrant ahead of the HK$474 resistance level is not merely about betting on whether Tencent will rise, but rather expecting that:
Tencent will rise quickly and substantially within a limited timeframe.
If you only have a neutral-to-bullish bias, deeply out-of-the-money call warrants may not be the most suitable instrument.
Bull certificate: HK$430 knock-out level, offering relatively ample safety margin
Tencent UBS Group 6B Bull L (69602)
– Strike price: HK$426.8
– Call price: HK$430
– Effective leverage: approximately 9.6x
Tencent Morgan Stanley Bull A (55849)
– Strike price: HK$427.2
– Call price: HK$430
– Effective leverage: approximately 9.2x
Both bull certificates have the same call price, which is about 8.9% away from the current market price.
HK$430 is significantly below the second support level at HK$455.4; therefore, if Tencent merely pulls back from HK$474 to test HK$455, these bull certificates would still have a certain degree of safety margin.
The advantage of this type of product is its more direct directional response—it does not require the underlying stock to rise above HK$525 before the product starts becoming more sensitive.
However, bull certificates also have two limitations:
If Tencent breaks below HK$455, market volatility could escalate rapidly;
Although the call price of HK$430 appears distant, gap risk may still emerge under extreme market conditions.
For investors bullish on Tencent breaking above HK$474 and HK$481.80, bull certificates offer a more direct play than out-of-the-money calls—but they must accept the mandatory call mechanism.
Bearish on Tencent: The HK$500 bear certificate isn't just betting on a decline—it's racing against time amid an uptrend
UBS Group Tencent Bear Warrant 2 (64277)
– Strike price: HK$503.20
– Call price: HK$500.00
– Effective gearing: approximately 17.8x
The call price is about 6% above the current market price, positioned above the second resistance level at HK$481.80.
If Tencent meets resistance at HK$474 or HK$481.80 and subsequently breaks below HK$466.40, this bear warrant would have clearer technical confirmation.
However, if Tencent breaks above HK$481.8, the market may quickly shift its target to HK$500, and the risk of a call-in will rise rapidly.
Tencent HSBC 8x Bear Warrant G (63151)
– Strike price: HK$513.2
– Call-in price: HK$510
– Effective gearing: approximately 13.1x
It has a wider distance to the call-in price and lower gearing, allowing Tencent some upside room even after breaking above HK$481.8. This makes it suitable for investors who are bearish but prefer a call-in price that isn’t too close.
The key differences between the two are:
– 64277: Higher gearing, suitable for short-term positioning once resistance is confirmed;
– 63151: Offers a wider safety margin, but with a more moderate product response.
While Tencent remains in a relatively strong trend, bear warrants should wait for clear signs of weakening rather than prematurely betting on a top just because the share price is approaching resistance.
Put Warrants: No knock-out risk, but the strike price should not be too far from the current price
Tencent BOC 72 Put A (15429):
– Strike Price: HK$428.88
– Effective Gearing: Approximately 5.3x
– Implied Volatility: Approximately 34.1%
The strike price is about 9% below the current market price, making it an out-of-the-money put warrant.
This type of product is more suitable if Tencent is expected to fall below HK$455 and then experience a significant further decline. If the price only drops from HK$472 to HK$465, the product’s performance may not be very noticeable.
Another put warrant with a strike price of HK$338.88 offers an effective gearing of approximately 7x, which appears higher, but its strike price is too far from the current market price.
This perfectly illustrates that:
Effective gearing of warrants should not be considered in isolation; it must be evaluated together with the strike price, delta, and expiry date.
The strike price is too far out-of-the-money; even if the apparent leverage is high, the product may show limited responsiveness to minor pullbacks in the underlying stock.
Three key scenarios currently worth watching for Tencent
1. Break above HK$474 but fail to breach HK$481.8
This would still only be testing resistance. If deploying call warrants, those closer to the current price or with longer maturities would be easier to manage than deep out-of-the-money products; for bull certificates, avoid those with knockout levels too close to the current price.
2. Break above HK$481.8 and stabilize
This would confirm a further short-term upward move. Bull certificates would respond more directly, and out-of-the-money calls would start to have a higher likelihood of increased sensitivity.
3. Fall below HK$466.4
Tencent would show short-term weakness, with the next support level at HK$455.4. Bearish instruments can be reassessed, but it’s important to distinguish between a normal pullback and a trend reversal.
The real challenge with Tencent-linked products
Tencent currently does have direction, but its structured products tend to exhibit two extremes:
– The call warrant has a relatively high strike price, requiring the underlying stock to rise quickly enough;
– The bear certificate’s knock-out price is between HK$500 and HK$510; once the resistance level is breached, risk will increase rapidly.
In comparison, the bull certificate with a knock-out price of HK$430 has more straightforward terms, but users must accept the mandatory knock-out mechanism.
Therefore, at this point, before selecting a product, you can first ask yourself three questions:
1. Am I betting on Tencent breaking above HK$481.80, or am I only expecting a rebound up to the resistance level?
2. Can I tolerate the underlying stock first retracing to HK$455?
3. Do I prefer a product with direct price sensitivity, or do I want to avoid knock-out risk?
Directional judgment is only the first step. What truly determines the outcome is often whether the product’s terms align with your intended holding period and volatility tolerance.
The above products and data are provided solely for market observation and discussion of product terms. Warrants, bull certificates, and bear certificates carry leverage, time decay, implied volatility, and mandatory knock-out risks. Always verify real-time prices and terms before implementing any strategy.
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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