Phillips 66 (PSX) short interest & options flow
NYSEPSX short interest climbs 29% over the past week to 1.75% of free float, highest since late October, as cost to borrow rises 34% to 0.56%.
- Market cap
- $106.08B
- Next earnings
- 1 Feb 2027
Key data as of 4 Nov 2026

Latest signals on PSX
- Short Interest
PSX short interest climbs 29% over the past week to 1.75% of free float, highest since late October, as cost to borrow rises 34% to 0.56%.
8 Short Interest updates in 30 days
- Cost to Borrow
PSX cost to borrow surges to 0.38%, up 287% over the past week as short interest falls to 1.33% of free float.
- Analyst
PSX Mizuho downgrades to Neutral from Outperform, raises target 36% to $300, citing cyclical refining exposure and $1B working capital headwind offset by $1.9B buybacks.
PSX news and analysis
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