ALAB shares declined roughly 20% over the trailing 30 days, falling from $321.61 to $257.04. The pullback extends a broader multi-month drawdown, with the stock down about 34% from its mid-June level near $389.
Ciena shares fell roughly 25% over the 30 days into mid-September 2026, declining from about $428.77 to $319.64 at the most recent close. The slide extends a broader pullback that has left the stock down about 31% over the last quarter, after it reached a record high in early June 2026.
CoreWeave shares declined roughly 21% over the last 30 days, falling from $105.26 at the August 14 close to $82.98 at the September 14 close. The pullback followed a strong second-quarter earnings rally that briefly carried shares above $108 in mid-August before momentum faded.
Applied Optoelectronics trades near $105 after an extraordinary run, and investors are asking whether it can climb back toward the $200 level. The strongest bullish case rests on surging demand for high-speed optical transceivers used in AI data centers, with revenue expected to roughly double in 2026.
Kratos Defense & Security Solutions, Inc. ( KTOS ) trades near $48, roughly 59% below its 52-week high of $134, making a move to $100 a more-than-doubling that would require a major sentiment shift. The strongest bullish case rests on its positioning in drones, hypersonics, and missile systems, a backlog exceeding $2 billion, and a Strong Buy analyst consensus with an average target near $104.
The stock price target of $200 implies roughly 30% upside from AeroVironment's recent trading range near $153, following a steep decline from its 52-week high of $417.86. The strongest bullish factors are a record funded backlog of about $1.5 billion, a landmark U.S. Army directed-energy laser contract, and better-than-expected quarterly results.
BITX climbed roughly 46% over the trailing 30 days, rising from about $12.02 to $17.59, as Bitcoin rallied and the fund's 2x leverage amplified the move. The advance extended to roughly 50% over the trailing quarter, building on a recovery that followed a mid-year pullback.
SOXS seeks daily investment results equal to 300% of the inverse of the ICE Semiconductor Index , amplifying both gains and losses in semiconductor shares. The fund advanced roughly +22% over the trailing 30 days as chip stocks pulled back.
MSTY rose roughly 21% over the past 30 days, climbing from about $12.55 to $15.13 as the underlying MicroStrategy (now Strategy) shares rallied. Over the last quarter, the fund is still down about 9%, reflecting a sharp June-to-August drawdown followed by a partial recovery.
USO climbed roughly 15% over the trailing 30 days, from about $122 to a latest close near $141, as front-month WTI crude futures repriced a renewed Middle East supply-risk premium. The advance came off a depressed early-August base, when a brief de-escalation headline and an OPEC+ output increase triggered a sharp selloff in oil-linked assets.
GSG climbed roughly 12% over the trailing 30 days, carrying the fund about 21% higher over the past three months. The fund tracks the S&P GSCI Total Return Index, a production-weighted basket of 24 commodity futures contracts dominated by energy.
Both STX and WDC operate in the data storage sector, with exposure to AI-driven demand for high-capacity hard disk drives (HDDs) and related solutions. Recent market activity shows elevated volatility for both stocks amid broader sector pressures on AI-related names, with STX and WDC experiencing price declines in the most recent sessions.
Both AMAT and LRCX are leading semiconductor equipment providers benefiting from sustained AI-driven demand for advanced chip manufacturing tools. Recent market activity shows both stocks experiencing pullbacks after strong year-to-date gains, with AMAT trading near $456 and LRCX near $298 as of mid-September 2026.
CRWD jumped +13.88% during Monday's regular session, climbing to roughly $235.44 from Friday's $206.74 close. Primary catalyst: weekend AI-safety warnings from Anthropic CEO Dario Amodei, echoed by OpenAI's Sam Altman and Elon Musk, triggered a rotation out of chipmakers into cybersecurity names.
SNDK is trading down -5.33% during regular market hours, falling from Friday's $1,633.35 close to roughly $1,546. The decline is driven by a sector-wide memory-chip selloff after Anthropic CEO Dario Amodei called for slowing advanced AI model development, backed by OpenAI's Sam Altman and Elon Musk.
WDC fell -4.62% to $426.50 during regular trading, extending a multiday storage-sector selloff. Primary catalyst: a discounted ~$3.09B secondary offering of its SanDisk (SNDK) stake, priced roughly -7.7% below SanDisk's prior close, raising concerns over asset valuation.
INTC is down -5.21% to about $97.58 in regular trading Monday, extending premarket losses after Friday's close of $102.94. The decline is driven by sector-wide AI deceleration fears after Anthropic CEO Dario Amodei, backed by Sam Altman and Elon Musk, urged slowing frontier AI development.
LRCX fell -7.08% during the regular session, trading near $277 versus a $298.22 prior close. The primary catalyst was a sector-wide chip-equipment selloff after AI leaders (Anthropic, OpenAI, xAI) called for slowing the pace of AI model development, stoking fears that hyperscaler capex and future fab-tool orders could decelerate.
Both LRCX and TER operate in the semiconductor equipment sector and have benefited from AI-driven demand in recent market activity. LRCX recently raised its 2026 wafer fabrication equipment (WFE) spending outlook and announced a 27% dividend increase while committing over $3 billion to R&D expansion.
ALAB fell -10.20% intraday to about $261.52 during regular trading, down from Friday's $291.22 close. Primary catalyst: a broad AI/semiconductor selloff as rising interest rates pressured high-multiple growth stocks, with the Nasdaq off roughly -1.2%.