SpaceX‘s (NASDAQ:SPCX) bustling leveraged ETF ecosystem is taking a hit this week, with several 2X products falling more than 6% as investors digest weakness in SPCX ahead of the company’s next major Starship test.

Defiance Daily Target 2X Long SpaceX ETF (BATS:SPCU) is down 6.5% this week, while ProShares Ultra SpaceX (NYSE:SPCF) has declined 6.6% and Direxion Daily SpaceX Bull 2X (NYSE:LOFF) has fallen 6.7%, based on market data through Friday.

The declines highlight the amplified volatility built into these products. All three ETFs seek roughly 2X the daily performance of SpaceX, before fees and expenses.

The inverse side of the trade is also available through Direxion Daily SpaceX Bear 2X ETF (NYSE:LOFD), which targets twice the inverse of SPCX’s daily performance, and has gained 5.4% this week.

The ETF Losses Can Outpace SPCX

The recent performance illustrates why daily leveraged ETFs can behave very differently from their underlying stocks over longer periods.

Over the past three months, SPCX has declined about 2.7%, compared with losses of roughly 20.6% for LOFF, 21.1% for SPCU and 21.3% for SPCF.

Source: TradingView

The gap is not necessarily a tracking failure. Leveraged ETFs reset their exposure each trading day, so the effects of daily compounding and volatility can cause returns over weeks or months to diverge significantly from simply multiplying the underlying stock’s cumulative return by 2.

That dynamic becomes particularly important with a relatively young and potentially volatile stock such as SpaceX.

Starship 14 Could Bring More Volatility

The ETF weakness comes just ahead of Starship Flight 14, which SpaceX is targeting for Sep. 28, subject to regulatory approval.

The event gives SPCX investors a fresh company-specific catalyst after a period of weakness. Any sharp move in SpaceX could translate into a substantially larger one-day move in the leveraged ETF products.

For example, a hypothetical 5% decline in SPCX in one session would correspond to a roughly 10% decline in a 2X long ETF before fees, expenses and tracking differences. The reverse would apply during a 5% gain.

Shotwell’s $52.5M Sale Adds to the Spotlight

Against this backdrop, SpaceX President and COO Gwynne Shotwell sold 342,170 shares worth approximately $52.55 million on Tuesday, according to an SEC filing.

The shares were sold across five transactions at prices between roughly $151 and $155. Importantly, the transaction was executed under a Rule 10b5-1 trading plan adopted June 23, meaning the sale had been pre-arranged.

Shotwell’s transaction therefore provides additional context around SpaceX’s shares, but the more immediate ETF story is the sharp decline in the leveraged products and the potential for further amplified moves as Starship 14 approaches.

For traders watching the SpaceX ETF complex, the coming week could put the daily-reset leverage mechanism to another significant test.

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