Nailed it — TSLA's intraday range ÷ close was approximately (379-353)/360.61 = 0.072 or 7.2%. MSTR data not available, but a combined volatility not exceeding 4% seems extremely unlikely, and the prediction was therefore incorrect. Given the substantial miss, score is set to 0.0, not 0.5, because the assertion was about a *combined* measure.