Is Vertex Pharmaceuticals, Inc. technically bullish or bearish?

As of 3 October 2025, the technical trend for Vertex Pharmaceuticals, Inc. has changed from bearish to mildly bearish. The weekly MACD is bearish, while the monthly MACD is mildly bearish, indicating a lack of strong upward momentum. The RSI shows no signal on the weekly chart but is bullish on the monthly, suggesting potential for upward movement over a longer time frame. However, the Bollinger Bands and KST are both mildly bearish on both weekly and monthly charts, reinforcing the bearish sentiment. The Dow Theory indicates a mildly bullish stance on the weekly but is mildly bearish on the monthly.
In terms of performance, Vertex has underperformed the S&P 500 across multiple periods, with a year-to-date return of 0.05% compared to the S&P 500's 14.18%, and a one-year return of -11.51% versus 17.82% for the index. Overall, the current technical stance is mildly bearish, with key indicators like the MACD and KST contributing to this outlook.