This week, there have been significant developments concerning three prominent crypto-related US stocks: Coinbase (COIN), Galaxy Digital (GLXY), and Strategy Incorporated (MSTR).

Coinbase has recently become a part of the S&P 500 index, GLXY has made its debut on Nasdaq after dealing with regulatory issues, and Strategy has augmented its portfolio with more than 7,000 BTC. Despite some temporary declines in their prices, these three stocks are hovering near crucial technical levels. Investors are keen to see if the current momentum will persist or if resistance will prompt a broader correction in the market.

Coinbase's inclusion in the S&P 500 has not significantly boosted its stock price, as it is currently trading slightly lower. Nonetheless, it has experienced a substantial increase of 27.66% over the span of the last five days, indicating positive short-term momentum driven by investor confidence.

Galaxy Digital, founded by Mike Novogratz, successfully started trading on the Nasdaq under the symbol GLXY. After a four-year regulatory battle with the SEC, the firm is now focusing on the growth potential of the cryptocurrency and AI sectors, which Novogratz considers crucial for Galaxy's long-term value.

Strategy Incorporated (previously known as MicroStrategy) recently purchased an additional 7,390 BTC at an average cost of $103,498 per Bitcoin, raising its total BTC holdings to 576,230. With a year-to-date BTC yield of 16.3%, Strategy maintains its belief in Bitcoin as a key component of its treasury assets.

Looking at the price movements, Coinbase could potentially reach $302 if it surpasses the resistance near $265, whereas Galaxy Digital might target $30 following a breakout past $25.25. On the other hand, Strategy Incorporated may face resistance at $404.38, and breach of this level could push the stock price upwards. However, a decline below $383 may result in a deeper pullback towards $356.