Today’s Big Losers of -6.5% or more
Broader Market Context
The stock losses of -6.5% or more on May 12, 2026, occurred within a broader market selloff driven by several key factors. Tech and semiconductor stocks led declines as the S&P 500 fell 0.6%, the Nasdaq dropped 0.9%, and chipmakers pulled back sharply from record AI-driven valuations. The selloff was triggered by hotter-than-expected core CPI inflation data, surging oil prices due to the fragile US-Iran ceasefire being described as “on massive life support” by President Trump, and profit-taking after an extraordinary rally in AI-related stocks.
Individual Stock Drivers
Qualcomm (QCOM) experienced its worst trading day since 2020, plunging 13% as part of a broader semiconductor sector retreat. The company had reached an all-time high of $237.53 on May 11, only to fall 9.35% the following day in what analysts characterized as a valuation reassessment after an extensive rally. This decline represented the stock’s largest percentage decrease since April 2025.
Intel (INTC) dropped 8% as investors took profits following an extraordinary 147% rally over the past year. The decline on May 12 appeared to be a valuation reassessment and profit-taking after the stock had more than tripled in 2026, with the company opening down 4.62% amid heightened scrutiny over valuation concerns and increased short interest.
Hims & Hers Health (HIMS) plummeted after reporting a surprise Q1 loss and revenue miss. The telehealth company reported a net loss of $92 million in Q1 2026, up from $50 million the previous year, causing the stock to drop 10-15%.
Microvast (MVST) crashed following disappointing Q1 2026 earnings released May 10, with revenue of $60.6 million falling 48% year-over-year and missing expectations. The company cited evolving regulatory and geopolitical dynamics in Indian and Korean markets, demand shifts toward lower-cost products, and OEM platform delays as primary causes for the revenue decline. The stock had already fallen 38.12% in extended trading on May 10 and continued declining.
Navitas Semiconductor (NVTS) tumbled 16.75% following announcement of a $125 million at-the-market stock offering through Craig-Hallum Capital Group and UBS Securities. The filing warned investors would experience immediate dilution of $16.83 per share based on the May 8 closing price of $18.20, triggering a sharp selloff despite the stock’s strong longer-term uptrend.
The convergence of macroeconomic headwinds (inflation, oil prices, geopolitical tensions) with sector-specific profit-taking and individual company challenges created the perfect storm for these significant single-day losses.
Tuesday Big Gainers of +6.5% or more
The big moves today come from a mix of stock‑specific news (earnings beats, large new orders, contract wins, analyst upgrades) and macro/thematic flows into AI/datacenter, silver/precious metals, uranium, and volatility plays. Below is a distilled, “reason by bucket” view rather than a line‑by‑line attribution for all names, since intraday news on every ticker is not fully disclosed in real time.
1. AI / Datacenter & Optics Cluster
Several of your top gainers sit squarely in the AI infrastructure and optical / semiconductor value chain and are moving on the same broader theme: hyperscale datacenter capex and AI‑driven bandwidth demand.
Applied Optoelectronics (AAOI) – The stock has been in a powerful uptrend as the company landed a series of large 800G data‑center transceiver orders from a major hyperscaler (about 124M total including a new 71M order). Recent articles note street price‑target hikes tied directly to AI datacenter demand and 800G optics, and AAOI hit new 52‑week highs this week on that theme. Today’s >6.5% pop is continuation of that AI‑connectivity re‑rating.
Innodata (INOD) – Just reported “blowout” Q1: record revenue, EPS of about 0.42 vs much lower expectations, and raised 2026 revenue growth outlook to roughly 40%+. Management also highlighted a potential 51M engagement with an unnamed big‑tech AI customer; the stock jumped ~90% on the print and is now in follow‑through/cooling mode with high volatility but still elevated vs pre‑earnings levels.
WhiteFiber (WYFI) – An AI‑infrastructure/data‑center play focused on high‑performance colocation for generative‑AI workloads. Recent commentary emphasizes ramp‑up of NC‑1 and other facilities starting to generate revenue in 2026, positioning it as a levered play on AI compute demand. The setup is similar to other “AI datacenter landlord” trades that have seen persistent speculative flows.
Lumentum (LITE) / Coherent (COHR) – Optical‑component names that benefit from AI‑driven bandwidth upgrades; Lumentum has already posted very strong price performance into fiscal 2026 on earnings beats and accelerating AI demand. Recent pieces highlight robust growth in datacom optics and AI‑related orders, plus strong momentum signals, which attracts incremental momentum capital.
Navitas Semiconductor (NVTS) – Power‑semiconductor supplier (GaN, SiC) riding electrification and AI/datacenter power‑efficiency themes; Q1 2026 results beat expectations (loss smaller than expected) and helped spark a stock surge earlier this month. Technicians are now flagging a breakout above prior resistance with the stock near its 52‑week highs, which tends to reinforce trend‑following flows.
Vertiv (VRT), Enovix (ENVX), Oklo (OKLO), Quantumscape (QS), D‑Wave (QBTS), Rigetti (RGTI) – Different parts of the “picks‑and‑shovels / future compute & energy” trade: power and thermal for datacenters (VRT), advanced batteries (ENVX, QS), and quantum computing (QBTS, RGTI). They often move as a high‑beta basket when AI and “next‑gen compute” sentiment is strong, even in the absence of stock‑specific headlines on a given day.
Key idea: These names are being repriced as leveraged beneficiaries of AI capex and high‑speed connectivity rather than on incremental one‑day news; earnings beats and large hyperscale orders (AAOI, INOD, NVTS) are the catalysts, momentum and thematic flows keep pushing them.
2. Silver / Precious‑Metal and Uranium Names
You have a dense cluster of silver miners and silver‑linked ETFs, plus uranium developers and royalty companies. The primary driver here is macro: moves in silver, gold, and uranium spot, along with risk‑hedging flows.
Silver complex: ProShares Ultra Silver (AGQ), iShares Silver Trust (SLV), abrdn Physical Silver (SIVR), Coeur (CDE), First Majestic (AG), Hecla (HL), Endeavour Silver (EXK), Avino (ASM), Americas Silver (USAS), Silver X (AGXPF), Seabridge Gold (SA), Buenaventura (BVN), and other precious‑metal names tend to move together on:
Intraday gains in silver prices driven by safe‑haven demand, inflation worries, and a weaker dollar.
High leverage of miners and leveraged ETFs (AGQ) to short‑term moves in spot silver.
Uranium complex: Uranium Energy (UEC), Uranium Royalty (UROY/URC.TO), IsoEnergy (ISO.TO / ISOU.K) are moving on persistently tight uranium fundamentals and a multi‑year bull market in nuclear‑fuel pricing, with periodic spikes when spot or term prices jump or when there is policy news supporting nuclear energy. Today’s >6.5% moves are consistent with “risk‑on” flows into higher‑beta ways to play these commodity trends rather than single‑stock catalysts.
Key idea: Think of this bucket as macro‑beta: silver/uranium up → ETF and miner sleeves overshoot to the upside, and your list captures the tail of that move.
3. Specialty Tech, Space and Energy Transition
Another chunk of your list are high‑beta, story‑driven tech and space names where relatively small news or even just short‑covering can produce >6.5% daily swings.
Rocket Lab USA (RKLB) and AST SpaceMobile (ASTS) – Space launch and satellite‑to‑device communications names that trade heavily on contract news, test‑flight updates, or regulatory milestones. On “risk‑on” tech days they often move in sympathy with other speculative aerospace plays; I do not see a fresh, company‑specific catalyst today, so this looks like momentum and short‑covering.
MDA Ltd (MDA.TO / MDA) – Canadian space/defence contractor; moves with the broader space/earth‑observation theme and with news around satellite contracts. Again, no new major headline today, so moves likely reflect basket trading alongside other space names.
Plug Power (PLUG), Bloom Energy (BE), Eos Energy (EOSE), Enovix (ENVX) – Fuel‑cell and advanced‑battery names are classic high‑beta expressions of the energy‑transition theme. They’re extremely sensitive to shifts in rate expectations, policy headlines, and short positioning. Today’s pop is consistent with a relief‑rally in beaten‑down renewables/clean‑tech, rather than specific fresh earnings news.
Oklo (OKLO) – Advanced nuclear micro‑reactor company often trades as a leverage play on nuclear energy sentiment (and sometimes as a “Musk/Altman‑adjacent” story depending on coverage). On strong uranium/nuclear days, it tends to get swept up.
Key idea: These are “story stocks” where liquidity and positioning dominate; their moves today mostly reflect correlation to AI, space, or energy‑transition baskets rather than discrete new disclosures.
4. Earnings, Upgrades and Guidance‑Related Moves
Beside INOD, AAOI, NVTS, a number of names in your list show price action consistent with recent or imminent earnings/guidance events:
Liquidia (LQDA) – Pulmonary‑hypertension drug developer; while the most recent high‑impact catalyst was the favorable patent litigation outcome vs United Therapeutics that removed a key overhang, the company is also around its Q1 2026 reporting window (guidance issued on May 11). The combination of strong YUTREPIA program prospects and high YTD returns sets up a momentum continuation move around earnings timing.
Semtech (SMTC) – Mixed‑signal semis and IoT; often reacts strongly to earnings/guidance and to AI/edge‑connectivity commentary. The >6.5% move today is likely tied to either a recent earnings beat or revised guidance and sympathy trading with other AI‑adjacent semis (NVTS, MU, QCOM).
Micron (MU) and Qualcomm (QCOM) – Large‑cap semis with explicit AI exposure: MU via high‑bandwidth memory and data‑center DRAM, QCOM via handset AI and data‑center/edge AI processors. Recent commentary highlighted QCOM trading over 8% higher on repricing of its data‑center AI ambitions, and that sort of narrative can spill over into follow‑through sessions.
Aehr Test Systems (AEHR), Acm Research (ACMR), Tower Semiconductor (TSEM), Viavi (VIAV) – Semiconductor capital‑equipment and test/measurement names benefit from the “AI capex” story; big one‑day moves are often linked to either earnings surprises or to being picked up in AI‑infrastructure theme baskets.
Key idea: Where you see recent or upcoming earnings/guidance and high short interest, you often get multi‑day squeezes around the print; that is what seems to be happening in parts of your list.
5. Macro / Volatility and Other
A few of your tickers reflect macro positioning and volatility rather than company‑specific news:
CBOE Volatility Index (VIX) – A >6.5% up‑move in VIX is usually tied to equity‑market stress, geopolitical developments, or key macro data (inflation report, Fed minutes, etc.). The market‑update sources today mention investor nervousness around an important inflation release and geopolitical tensions (Iran ceasefire risk) that are lifting oil and volatility.
US Cocoa Futures (CC) – Cocoa has been extremely volatile on supply disruptions and weather concerns; sharp up‑moves in futures spill into related equities and commodity funds as traders chase the trend.
Turkey 10‑Year (TR10YT=RR) and China real‑estate / property developers (CAOVY, etc.) – These reflect country‑specific macro moves: shifts in Turkey’s inflation/rate narrative and in sentiment toward Chinese property can produce outsized moves in their bonds/equities without much company‑specific news.
CF Industries (CF) and Comstock Resources (CRK) – Fertilizer and natural‑gas E&P names that respond primarily to commodity price moves and any related policy headlines in the agricultural and energy space on the day.
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