Descending Wedge (Trend-Following)
Key analysis points: A converging wedge within a descending channel; an upside breakout in the direction of the trend is a bullish signal.
Polkadot（$DOT ）
Current price: 1.15 USDT. Resistance: 1.213 USDT (4-hour upper boundary); support: 1.049 USDT (4-hour lower boundary).
Pattern rationale: The wedge is converging between 1.05 and 1.21, with downward momentum fading.
Outlook: A breakout above 1.213 on increased volume points to 1.296 (daily upper boundary); a drop below 1.049 signals weakness.
About the coin: Polkadot is a heterogeneous multichain protocol. DOT is used for slot auctions and staking.
Cosmos（$ATOM ）
Current price: 1.742 USDT. Resistance: 1.811 USDT (4-hour upper boundary); support: 1.649 USDT (4-hour lower boundary).
Pattern rationale: Price is consolidating in a wedge between 1.65 and 1.81, awaiting a directional breakout.
Outlook: A breakout above 1.811 points to 2.087 (daily upper boundary); a drop below 1.649 signals a bearish turn.
About the coin: Cosmos is a cross-chain interoperability ecosystem. ATOM is used for staking and ecosystem security.
Optimism（$OP ）
Current price: 0.1355 USDT. Resistance: 0.1497 USDT (4-hour upper boundary); support: 0.1279 USDT (4-hour lower boundary).
Pattern rationale: A descending wedge between 0.128 and 0.15, accompanied by positive expectations for Ethereum Fusaka.
Outlook: A breakout above 0.1497 points to 0.1625 (daily upper boundary); holding above 0.128 favors a bullish outlook.
About the coin: Optimism is a leading Ethereum Optimistic Rollup. OP is used for governance and incentives.
Key analysis points: A converging wedge within a descending channel; an upside breakout in the direction of the trend is a bullish signal.
Polkadot（$DOT ）
Current price: 1.15 USDT. Resistance: 1.213 USDT (4-hour upper boundary); support: 1.049 USDT (4-hour lower boundary).
Pattern rationale: The wedge is converging between 1.05 and 1.21, with downward momentum fading.
Outlook: A breakout above 1.213 on increased volume points to 1.296 (daily upper boundary); a drop below 1.049 signals weakness.
About the coin: Polkadot is a heterogeneous multichain protocol. DOT is used for slot auctions and staking.
Cosmos（$ATOM ）
Current price: 1.742 USDT. Resistance: 1.811 USDT (4-hour upper boundary); support: 1.649 USDT (4-hour lower boundary).
Pattern rationale: Price is consolidating in a wedge between 1.65 and 1.81, awaiting a directional breakout.
Outlook: A breakout above 1.811 points to 2.087 (daily upper boundary); a drop below 1.649 signals a bearish turn.
About the coin: Cosmos is a cross-chain interoperability ecosystem. ATOM is used for staking and ecosystem security.
Optimism（$OP ）
Current price: 0.1355 USDT. Resistance: 0.1497 USDT (4-hour upper boundary); support: 0.1279 USDT (4-hour lower boundary).
Pattern rationale: A descending wedge between 0.128 and 0.15, accompanied by positive expectations for Ethereum Fusaka.
Outlook: A breakout above 0.1497 points to 0.1625 (daily upper boundary); holding above 0.128 favors a bullish outlook.
About the coin: Optimism is a leading Ethereum Optimistic Rollup. OP is used for governance and incentives.