--- title: "$Proshares UltraPro QQQ(TQQQ.US) It's quite difficult on the road to breaking even, every pullback i" description: "$Proshares UltraPro QQQ(TQQQ.US) It's quite difficult on the road to breaking even, every pullback is a loss of principal." type: "topic" locale: "en" url: "https://longbridge.com/en/topics/38767597.md" published_at: "2026-02-18T02:34:16.000Z" author: "[沉住气,等回本](https://longbridge.com/en/profiles/22404268)" --- # $Proshares UltraPro QQQ(TQQQ.US) It's quite difficult on the road to breaking even, every pullback i $Proshares UltraPro QQQ(TQQQ.US) It's quite difficult on the road to breaking even, every pullback is a loss of principal. ### Related Stocks - [TQQQ.US - Proshares UltraPro QQQ](https://longbridge.com/en/quote/TQQQ.US.md) --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.