【期货热点追踪】马棕油上演4100关口争夺战！布林带上轨压力显现，但生物柴油支撑犹存，后市如何布局？

Group 1 - The core viewpoint of the article highlights the ongoing competition around the 4100 mark for palm oil futures, indicating significant market activity and volatility [1] - The upper band of the Bollinger Bands is showing pressure, suggesting potential resistance levels in the market [1] - Despite the pressure from the upper band, there remains support for biodiesel, indicating a potential stabilizing factor for palm oil prices [1] Group 2 - The article raises questions about future market strategies and positioning in light of the current dynamics in palm oil futures [1]