As of 2025-12-22 06:00 (UTC+8), considering Gate (Gate exchange) liquidity, high pullback risk, and on-chain sentiment, the prioritized shorting candidates are SDEX, ASTER, TROLL (SOL). The following are the core basis and execution points (not investment advice).

1. Shorting Priority and Reasons

1. SDEX (SmarDex) — Extremely high risk
- Core driver: 24H increase of **+178.49%** (data as of December 17), attributed to pure speculative hype without substantial positive news, with significant selling pressure at high levels.
- Risk points: Insufficient liquidity can lead to pinning, profit-taking is concentrated, and it can easily crash after sentiment recedes.
- Key price levels: resistance around **$0.65**, shorting if it falls below **$0.5**, stop loss at **$0.7**.
2. ASTER — High Risk
- Core Driver: Large sell-off by whales, price breaks critical support, short positions exceed 58%, open interest declines, sentiment is bearish.
- Risk points: Operating in a downward channel, frequent long liquidations, weak rebounds.
- Key price levels: Resistance **$0.836**, entry **around $0.76, stop loss $0.85**, target **$0.6**.
3. TROLL (SOL) - Medium to High Risk
- Core driver: The heat of the SOL ecosystem is waning, and this coin lacks fundamental support after a short-term **+16.03%**, facing significant pullback pressure from the overall market.
- Risk Point: SOL on-chain volatility transmission, need to be cautious of correlated pullbacks.
- Key price levels: Resistance **$0.4**, entry **around $0.37, stop-loss $0.42**, target **$0.3**.

II. Shorting Risk Control Iron Law

- Position ≤ 5%, Leverage ≤ 5 times, avoid high leverage being liquidated by spikes.
- Strict stop loss: Set above the recent rebound high point, with a single loss ≤ 3% of total funds.
- Liquidity priority: prioritize USDT perpetual contracts and avoid low liquidity coins.
- Partial profit-taking: Close half of the position after breaking through the key support level, and move the stop-loss for the remaining position to protect profits.

Three, Important Reminder

Cryptocurrency prices are highly volatile. The above is only an analysis based on publicly available information and does not constitute any investment advice. It is recommended to make decisions based on your own risk tolerance and real-time market conditions.