OPG order book: the buy side directly pushes the sell side down by a notch. The bid size at the best bid is nearly twice the thickness of the sell side. This depth isn’t something retail investors can stack up—it's the main force squatting underneath to pick up the goods, so the price can’t drop. Over four hours, it has surged with five consecutive bullish candles, net gaining nearly 20%. The price hugs the moving average and rises steadily; the trend is completely aligned. It’s only one thin layer of window paper away from the high. In the spot market, the buy-volume share is over half, and the medium-term capital net inflow has been positive for multiple consecutive bars. This isn’t a rebound—it’s the springboard for a primary upswing. Ride the momentum and follow through; don’t wait until the main force has already pulled up before you chase.