STRK3L is a triple (3X) long ETF product for STRK. The rise and fall is about three times that of the STRK market. Due to the existence of regular position adjustment and temporary position adjustment, the rise and fall over a period of time is not always 3 times. ETF The product is hedged through the perpetual contract market. Positions will be opened if profits are made and positions will be reduced if losses are incurred. The profits and losses will be followed up daily to adjust the leverage ratio back to 3x. Due to the position adjustment mechanism and holding costs, leveraged ETFs are not suitable for long-term holding. ETF products have large fluctuations and high risks, so please participate with caution. For detailed rules, please see the leveraged ETF document in the question center....