Allison Transmission Holdings 15min chart shows Bollinger Bands expanding upward, bullish Marubozu.

Allison Transmission Holdings' 15-minute chart has triggered the Bollinger Bands Expanding Upward and Bullish Marubozu indicators on October 27, 2025 at 15:15. This suggests that the market trend is being driven by buyers, who are exerting control over the market and are likely to continue driving bullish momentum.