Last week, a mysterious trader who made waves with a bold $150 million options bet on China has turned a massive profit—how much exactly? Let’s break it down.Starting on November 29, the trader spent three consecutive days buying YINN call options expiring in January 2026 with a strike price of $27. Over those three days, he/she purchased 98,200, 38,800, and 15,300 contracts respectively, totaling approximately 152,300 contracts. Based on purchase prices between November 29 and December 3, their average cost was around $9.5-$9.8 per contract, amounting to an investment of about $150 million.On December 2, another major trade was executed, this time in CHAU options expiring in May 2025 with a $15 strike price. The trader bought about 200,000 contracts at an average price of approximately $2

$NVIDIA Corp(NVDA)$ Wall Street banks raise price targets on Nvidia, across the board after earnings beat despite the stock falling.Morgan Stanley Raises Target to $150 from $144Wells Fargo Raises Target to $165 from $155Goldman Sachs Raises Target to $135Mizuho Raises Target to $140 from $132BofA Securities Raises Target to $165 from $150JPMorgan Raises Target to $155 from $115Needham Raises Target to $145 from $120Bernstein Raises Target to $155 from $130Raymond James Raises Target to $140 from $120

$Microsoft(MSFT)$ 365 experienced service disruptions, affecting users worldwide. Microsoft dropped nearly 2% in after-hours trading, now priced at $433.If Microsoft opens around $435 tonight, I will sell a put option at $400, holding through the earnings report, with an expiration date of August 2nd.

$GameStop(GME)$ Tiger have opened GME call options all the way up to the 100 strike. The $GME 20230616 100 CALL$  with 3.5 days to expiry is trading for $3. With high liquidity, I sold 1 contract of call at the strike of $100, expiring this Friday, to earn premium of $3. I bet the share price will not reach $100 this week.But a word of caution for those looking to sell options - be mindful of the margin requirements and risks involved!

Update on recent trading strategies for $iShares 20+ Year Treasury Bond ETF(TLT)$ and $Direxion Daily 20 Year Plus Treasury Bull 3x Shares(TMF)$ For the background on my trading opinions on TLT and TMF, please refer to the three previous articles:Is Selling Puts on TLT the Best Strategy Right Now?Why do I sell TMF calls, not TLT？Reviewing Options Trading on U.S. Treasury ETFsI began selling puts on TLT in early November. In December, I added selling calls on TMF. At that time, the trading logic was

Tomorrow the deal is close, tonight the iv crash, all the sell put has been successfully landed, this year two super mergers and acquisitions have been unexpectedly completed.

Let's review the overall market and the trading opportunities in the stocks I've been monitoring. The interest rate decision lands, and it's as hawkish as expected, which is also in line with common sense. Anyone claiming it's unexpected must have their own problems. The 'higher for longer' stance was set as early as last year, why didn't they believe it?This basically confirms that there will be another interest rate hike in November this year, and it's time to start pricing it in. The current market adjustment also aligns with historical patterns seen in September. For those who are unsure or confused about the market's direction, I sincerely recommend keeping most of your funds in Tiger Vault for now.Another currently focused event is the government shutdown. Personally, I don't think t

$苹果(AAPL)$ I don’t want to talk about the new products. Let’s move to how to trade. I sold puts at the strike price of $160 last night. That means I would like to buy the shares at $160.Why is $160？We can see from the chart below. There is a gap at $165-170, which need to make up. The MA200-day line is around $164, and the MA50-week line is around $162. So I chose the price of $160.It is worth mentioning that the 200-day line and 50-week line did not act supports in history. However, I personally still have confidence in Apple's solid moat, I am willing to buy the shares at this price.Although Apple have fallen a lot in the past few days, it has dropped 13% from its highs. But the stock price still rise as high as 35% year-to-date. In March, there

$动视暴雪(ATVI)$ Sell puts at the strike price of $85, expiring Sep.15.

$Tesla Motors(TSLA)$ I saw some investors buy in TSLA or Sell its puts last week, I plan to start sell its puts this week. TSLA has fallen below the 20-day moving average, and it may continue to pull back in the short term. At the same time, some bearish voices came last week. I plan to do sell puts at the strike price of $225 and $200.I think TSLA has a high probability of callback to the 50-day moving average, that is, the position of $235. However, the 50-day line has never been a strong support. So, we probably look down to the position of $205. This position is a double bottom last May, and it is also a relatively large resistance in February and March. This position is much stronger and safer. At present, the put premium of the strike price