Question 1

Why do leveraged ETFs rebalance every day?

Accepted Answer

To maintain a constant daily multiple. After the market moves, the fund's exposure no longer matches its target leverage relative to its new NAV, so it must adjust — adding exposure after gains and reducing it after losses — to be positioned for the next day's 2x or 3x objective.

Question 2

How is the daily rebalance amount calculated?

Accepted Answer

Starting exposure = NAV × leverage. After a benchmark move, exposure P&L = starting exposure × return, and ending NAV = NAV + that P&L. The new target exposure = ending NAV × leverage, and the rebalance amount = new target exposure − starting exposure.

Question 3

Does rebalancing make leveraged ETFs 'buy high and sell low'?

Accepted Answer

Mechanically, yes — to stay at a daily multiple, the fund buys more exposure after the market rises and sells after it falls. In steady trends this can help; in choppy markets it can hurt, contributing to the gap between the fund and a simple multiple of the index.

Question 4

What would happen without daily rebalancing?

Accepted Answer

The fund's effective leverage would drift. After gains its leverage would fall below target; after losses it would rise above target. It would no longer reliably deliver the stated daily 2x or 3x exposure.

Question 5

Is this how every leveraged fund works exactly?

Accepted Answer

This is a simplified educational model of the core mechanics. Real funds use swaps, futures, and other instruments, and account for financing costs and fees. The math here illustrates the concept rather than replicating any specific fund's process.

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