Wang Lin / Vendeur

Trend Bollinger Pullback is built for index and gold markets only—no crypto, no oil. It waits for the daily chart’s moving averages to line up, then drops to the hourly and places a single limit order the first time price revisits the Bollinger mid-band on lighter volume. A momentum filter discards spikes, so we buy quiet pull-backs, not euphoric break-outs. Once filled, the stop sits one ATR beneath the lower band and ratchets higher with every new structure; take-profit is split, closing half