Cardano's recently launched Ouroboros Linear Leios protocol upgrade will be completed in January 2025. This upgrade introduces a dual-layer block structure that can increase network throughput by 30-60 times without compromising security. This technological advancement coincides with growing institutional investor interest, as evidenced by Grayscale's Smart Contract Platform Fund increasing its ADA holdings ratio to 18.55%. Analysts point out that for ADA to initiate a sustained uptrend, it must decisively break through the resistance level of $1.00 to $1.20; however, if the weekly closing price falls below $0.28, the current optimistic trend will lose its significance.