StraightR is a weekly momentum scanner for US equities. It screens thousands of stocks across four lookback frames (26, 40, 52, and 78 weeks), fitting a log-linear regression to each price series and ranking by R² — a measure of how closely the stock followed a straight upward trend. Only stocks with positive price momentum and sufficient data coverage are included. Each weekly report lists the top 100 stocks by annualised gain, with individual pages per stock showing the trend chart, key metrics, and statistical exit and stop-loss levels. 1 weekly report available, most recent: 2026-W16.