Technical Indicators Suggest Weakness in PSFF ETF The Pacer Swan SOS Fund of Funds ETF (PSFF) shows weak near- and mid-term ratings, with resistance at $29.2. Analysts recommend caution, citing a lack of clear support levels. Short positions are suggested near $28.49, targeting $28.12, while buyers may consider entry above $28.49 with a target of $29.2.3