Polestar C-1's 15min chart: RSI Overbought, KDJ Death Cross detected.

According to the 15-minute chart of Polestar C-1's stock price, the Relative Strength Index (RSI) has reached an overbought level and the KDJ (KST Divergence Index) has formed a death cross at 01/28/2026 12:45. This suggests that the stock price has risen too quickly and exceeds its fundamental support, indicating a shift in momentum towards the downside with a potential for further decreases.