This weekly newsletter pulls together summaries of the top ten most-read Insights across Equity Derivatives on Smartkarma.
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1. Tencent (700 HK): Top Trades: Strategies That Stand Out
- This Insight analyses Tencent (700 HK)tailor-made option strategies traded over the last five trading days on the Hong Kong Exchange. Strategy highlights and volatility context are provided.
- These traders tailor structures to risk budgets and take calculated bets. Diagonal call spreads are popular, many self-financing (0% premium). This strategy can play the 18 March earnings date.
- Call spreads can indicate where bullish traders see limits to the upside. The most bullish trade suggests a peak of up to 710 HKD by the end of March.
2. Tencent (700 HK) – Surging Price, Strikes, and Volatility. A Novel Look with an Animated Chart
- Tencent (700 HK) has surged 33.5% over the past 30 days, with its spot price outpacing the slow adjustment of call option strikes, shifting most contracts from out-of-the-money to in-the-money.
- The current concentration of in-the-money calls hints at active trading and potential strike adjustments ahead, amplified by upcoming events like the 19 March earnings.
- This analysis features a novel animated chart of option open interest distribution offering a dynamic visual of market behavior.
3. Xiaomi: 3 Option Hedges for Extreme Price & Volatility Environment
- Xiaomi has had a remarkable rally, ranking at the 99th percentile for all previous 1-month price changes.
- Implied vols have surged along with price with 1M, 2M and 3M implied vols all ranking above the 95th over the past 4 years.
- We recommend how to manage risk and positioning given the extreme price and implied vol dynamics.
4. China Mobile (941 HK) Pullback Offers a Tactical Re-Entry Opportunity
- In our last insight covering China Mobile (941 HK) we said the stock was overbought. It made a sharp pullback last week that may turn into a good BUY opportunity.
- Support levels to buy range from 79.1 to 76.4, assuming this pullback is a buy-the-dip scenario, something we will discuss in this insight.
- If the stock resumes its rally, the next WEEKLY profit targets will be between 82.64 and 84.4.
5. Nikkei Index Options Weekly (Feb 17 – 21): USD/JPY at Inflection Point
- The 150 level on USD/JPY seems to be an area of heightened interest. We see potential for greater disparity of Nikkei returns below this level.
- Nikkei 1-month implied vol is at the 17th percentile; while not currently monetizing, caution is warranted on short vol positions as USD/JPY vol trends higher.
- Call volume dropped sharply vs total volume, with Puts outpacing Calls every day this week.
6. NVIDIA (NVDA US) Support and Resistance Targets Post-Earnings
- NVIDIA Corp (NVDA US) will release its earnings at the end of today’s US session. This insight offers a quick view of possible support and resistance for derivatives traders.
- The stock is currently mildly oversold, aroud 50% probability of reversal according to our quantitative PRICE model and about 78% probability of reversal according to our quantitative TIME model.
- WEEKLY TACTICAL TARGETS: buy below 125 (with room to go to 92 if the earnings are disappointing) and sell above 147 (the limit should be 161).
7. HSCEI Index Options Weekly (Feb 24-28): Shifting Sentiment
- Put trading as a percentage of total volume continues to increase and coupled with a shift in the skew highlights changing sentiment.
- Volatile price action this week with Wednesday and Friday both moving ~3.50%.
- Implied and historic volatilities were all up on the week and seasonal setup over next two weeks not favorble.
8. Where Is the Nasdaq 100 Headed Next?
- The Nasdaq-100 INDEX started to pull back last week, this is the second week down in a row and the index is very oversold according to our tactical model.
- The DAILY model signals extreme oversold conditions, a reversal is imminent. The WEEKLY model is also oversold but still leaves room for further downside…
- A possible scenario is a DAILY bounce (1 or 2 days up) followed by more WEEKLY downside (another 1-2 weeks down). This insight wil analyze only the WEEKLY model.
9. Hong Kong Single Stock Options Weekly (February 17 – 21): Option Volumes Surge as Rally Narrows
- Mixed bag with narrowing participation, widening distribution of returns but with the highest total option volume since November.
- Option volumes over the past 2 weeks are 80% higher than the prior 3-month average.
- Implied vols weaker across the board with 9 of 11 sectors seeing softer implieds.
10. Kospi Index Options Weekly (Feb 17 – 21): Hedge Considerations as Rally Stalls at 350
- After eight consecutive days of gains, the Kospi rally paused in the last two sessions, closing just above 350.
- The 350 area aligns with several key levels from the past three years.
- For those looking to hedge recent gains, we recommend two preferred hedge strategies.


