Onto Innovation's 15min chart shows Bollinger Bands expanding downward, bearish Marubozu.

According to Onto Innovation's 15-minute chart, the Bollinger Bands are currently expanding downward, indicating a bearish trend driven by sellers. The recent Bearish Marubozu candlestick pattern at 14:00 on February 3, 2023 suggests that sellers are in control of the market and that bearish momentum is likely to persist.