SB showed a highly consistent uptrend over the past 52 weeks (analysis frame: 52w/5w), scoring an R² of 0.9490. R² measures how closely the price followed a straight logarithmic trend line — a score of 1.0 represents a perfectly linear rally with no deviation. The stock gained 109.5% over the lookback period, equivalent to an annualised return of 109.5%. As of week 2026-W16, SB last traded at $6.53. Momentum modelling projects a solid continuation: the statistical exit target (Exit B, k=0.75σ) is +6.5% ($6.96) by May 23, 2026, with a stop-loss level at -6.5% ($6.10). This analysis was generated by StraightR, a momentum screening tool that ranks US equities by the linearity of their logarithmic price trend across multiple lookback frames (26w, 40w, 52w, 78w).