ALGN (ALGN) closed at $173.27 on Aug 4, 2026, up 0.2% on the day. The stock is down 8.0% over the past month, up 0.8% over three months, up 11.0% year to date and up 26.9% over the past year. It trades 13.6% below its 52-week high of $200.44 and 33.0% above its 52-week low of $130.23. The close sits below its 50-day moving average ($174.15) and above its 200-day moving average ($167.15).
Over its last 8 reports the stock moved an average of 7.8% on the first trading day after earnings, beating the options-implied move in 1 of 8.
Over the last 8 reports, ALGN moved an average of 7.8% on the first trading day after earnings. The move beat the options-implied move in 1 of 8 reports.
Yes — the Aug 4, 2026 close of $173.27 is 3.7% above the 200-day average of $167.15.
ALGN closed 13.6% below its 52-week high of $200.44.
