USDSGD — Bid from Range Support [Quantum Algo]USD/SGDOANDA:USDSGDQuantum-AlgoUSDSGD has been rotating in a broad 1.2890–1.2998 range for weeks. Price dipped to the lower boundary near 1.2890, recovered, and pulled back into a demand shelf around 1.2930 where it held and fired the Buy. This is a range long: buy the reaction off the lower half of the balance, target the range highs where liquidity rests. The same demand-buy playbook caught the leg up off the 1.2826 base earlier in the chart. Why this setup works — three confluences: Demand rejection in the lower range. Price pulled back into the demand shelf and held rather than breaking toward the 1.2890 floor. This is where buyers step back in — the Buy printed on the reaction, giving a defined floor to lean risk against instead of chasing mid-range. Recovery off the range low. The bounce off 1.2890 keeps price in the buy-the-dip half of the balance. With the market rotating rather than trending, fading the lower boundary back toward the top is the higher-probability play. Open room to the range highs. Above entry there's clean room up toward the 1.29976 zone at the top of the range, the logical draw and where resting liquidity sits. Defined risk below demand, asymmetric room up to structure. Trade management: Entry: 1.29299 (rejection off demand) SL: 1.28900 (below the demand shelf / range low) TP1: 1.29700 — take 50% off, move stop to breakeven TP2: 1.29976 — 100% exit at the range highs R:R: ~1.7:1 to full target Invalidation: A 2h close back below 1.28900. That breaks the demand shelf and the range low together — sellers take control of the balance, thesis dead, just out. The lesson: In a range, the edge is buying the lower boundary and selling the upper — not guessing breakouts in the middle. When price returns to a demand shelf that's held before and reacts, you're trading a level with memory, with your risk defined just below the floor. Let price come to the boundary, wait for the hold, and let the width of the range pay you while it holds. Signal fired. We took it. Update coming. Disclaimer: Not financial advice. This idea is shared for educational purposes only. Trading leveraged instruments carries substantial risk. Past performance is not indicative of future results. Always do your own research and manage your own risk.