S&P 500 — daily market movers
Macro backdrop
Indices were little changed, masking a sharp rotation underneath. The S&P 500 edged up +0.17% and the Nasdaq rose +0.39%, while the Dow slipped -0.18%. The tape was still digesting Wednesday's FOMC, at which the Fed raised the funds rate to 3.75%-4% to reinforce its inflation fight; beneath the flat headline, money rushed into the AI-hardware complex (memory, chip equipment, optics) and into crypto/fintech on bitcoin's rebound, while cyclicals and rate-sensitives were sold.
Top 10 gainers
| # | Ticker | Company / business | Change | Likely Driver |
|---|---|---|---|---|
| 1 | COIN | Coinbase Global Cryptocurrency exchange and custody platform | +11.66% | Bitcoin reclaimed the $80,000 level and the CFTC proposed friendlier crypto rules; Coinbase also filed for single-stock perpetual futures and drew a wave of Wall Street price-target hikes. |
| 2 | SNDK | SanDisk NAND flash memory and storage products | +10.99% | Rode the 2026 memory supercycle as NAND/DRAM prices spiked on tight supply and AI-driven storage demand; storage bid concentrated in the name. |
| 3 | HOOD | Robinhood Markets Commission-free retail brokerage and trading app | +9.12% | Rallied alongside bitcoin on the CFTC crypto proposal and SEC relief for tokenized equities, with multiple analysts lifting price targets. |
| 4 | COHR | Coherent Optical and photonics components for AI datacenters and telecom | +7.22% | Part of the AI-optics rally; its AI datacenter optical system is now shipping in volume, adding to the broader chip-and-optics bid. |
| 5 | LRCX | Lam Research Wafer-fabrication equipment (etch and deposition) for chipmakers | +6.98% | Chip-equipment names outran the sector as AI capex optimism lifted the group; Lam led the semicap rally (~+5%). |
| 6 | STX | Seagate Technology Hard-disk drives and mass-capacity data storage | +6.93% | Lifted by the same AI-driven storage demand and tightening supply powering the memory/storage complex. |
| 7 | AMAT | Applied Materials Semiconductor fabrication equipment and materials | +6.51% | Gained with the semicap group (~+4%) on AI capex tailwinds driving chip-gear demand. |
| 8 | TER | Teradyne Semiconductor test equipment and industrial automation/robotics | +5.19% | Carried higher by the semiconductor test-and-equipment bid tied to the AI capex theme; no standalone company catalyst on the day. |
| 9 | FIX | Comfort Systems USA Mechanical/electrical (HVAC) contracting, incl. datacenter buildouts | +4.92% | Traded as an AI datacenter buildout beneficiary alongside the infrastructure bid; move was theme-driven rather than a single headline. |
| 10 | KLAC | KLA Corp Process-control and inspection systems for chip manufacturing | +4.74% | Rose with the semicap complex (~+3%) on the AI capex-led rally in chip-equipment stocks. |
- 1. COIN+11.66%Coinbase GlobalCryptocurrency exchange and custody platformBitcoin reclaimed the $80,000 level and the CFTC proposed friendlier crypto rules; Coinbase also filed for single-stock perpetual futures and drew a wave of Wall Street price-target hikes.
- 2. SNDK+10.99%SanDiskNAND flash memory and storage productsRode the 2026 memory supercycle as NAND/DRAM prices spiked on tight supply and AI-driven storage demand; storage bid concentrated in the name.
- 3. HOOD+9.12%Robinhood MarketsCommission-free retail brokerage and trading appRallied alongside bitcoin on the CFTC crypto proposal and SEC relief for tokenized equities, with multiple analysts lifting price targets.
- 4. COHR+7.22%CoherentOptical and photonics components for AI datacenters and telecomPart of the AI-optics rally; its AI datacenter optical system is now shipping in volume, adding to the broader chip-and-optics bid.
- 5. LRCX+6.98%Lam ResearchWafer-fabrication equipment (etch and deposition) for chipmakersChip-equipment names outran the sector as AI capex optimism lifted the group; Lam led the semicap rally (~+5%).
- 6. STX+6.93%Seagate TechnologyHard-disk drives and mass-capacity data storageLifted by the same AI-driven storage demand and tightening supply powering the memory/storage complex.
- 7. AMAT+6.51%Applied MaterialsSemiconductor fabrication equipment and materialsGained with the semicap group (~+4%) on AI capex tailwinds driving chip-gear demand.
- 8. TER+5.19%TeradyneSemiconductor test equipment and industrial automation/roboticsCarried higher by the semiconductor test-and-equipment bid tied to the AI capex theme; no standalone company catalyst on the day.
- 9. FIX+4.92%Comfort Systems USAMechanical/electrical (HVAC) contracting, incl. datacenter buildoutsTraded as an AI datacenter buildout beneficiary alongside the infrastructure bid; move was theme-driven rather than a single headline.
- 10. KLAC+4.74%KLA CorpProcess-control and inspection systems for chip manufacturingRose with the semicap complex (~+3%) on the AI capex-led rally in chip-equipment stocks.
Common Themes
Seven of the ten gainers are the AI-hardware complex: memory/storage (SNDK, STX), chip-equipment (LRCX, AMAT, KLAC, TER), and AI optics (COHR), with datacenter contractor FIX riding the same buildout theme. The other two, COIN and HOOD, form a distinct crypto/fintech surge on bitcoin's rebound and friendlier crypto regulation. The common thread is a barbell of AI capex and risk-on crypto.
Top 10 losers
| # | Ticker | Company / business | Change | Likely Driver |
|---|---|---|---|---|
| 1 | NUE | Nucor Steel producer and steel-products manufacturer | -6.32% | Gapped down after issuing Q3 guidance that fell short of Wall Street consensus, well below rival Steel Dynamics. |
| 2 | QCOM | Qualcomm Mobile chipsets, modems and wireless technology licensing | -5.82% | Gave back the prior month's rally as handset-chip names unwound; Skyworks and Qorvo also slipped, pointing to profit-taking. |
| 3 | ARE | Alexandria Real Estate Equities Life-science and lab-space office REIT | -5.40% | Rate-sensitive REIT pressured after the Fed's rate hike, compounded by ongoing lab-space demand and valuation concerns; likely rate/sector-driven. |
| 4 | GM | General Motors Automaker producing cars, trucks and EVs | -5.10% | Automaker rotation trade unwound; GM and Stellantis fell together in GM's worst session in over a year, with Ford also pulling back. |
| 5 | ACN | Accenture Global IT consulting and professional services | -4.73% | Fell despite market gains on continued outlook concerns for IT consulting, with AI-disruption worries weighing; no single fresh catalyst confirmed. |
| 6 | NFLX | Netflix Subscription video streaming service | -4.67% | Dinged by a Wells Fargo downgrade to Underweight with a steep price-target cut. |
| 7 | CF | CF Industries Nitrogen fertilizer and ammonia producer | -4.57% | No clear standalone catalyst; slid with the broader materials/cyclical pullback that also hit steel names. |
| 8 | FISV | Fiserv Payments and financial-technology processing | -4.28% | Extended weakness in payments/fintech processors; no fresh same-day catalyst confirmed, likely continued derating. |
| 9 | APP | AppLovin Mobile advertising technology and app-monetization platform | -4.21% | Momentum-name profit-taking amid a lingering legal overhang from an earlier Q2 revenue miss; no fresh same-day catalyst confirmed. |
| 10 | STLD | Steel Dynamics Steel producer and metals recycler | -4.11% | Fell with Nucor on cautious Q3 EPS guidance across the steel sector. |
- 1. NUE-6.32%NucorSteel producer and steel-products manufacturerGapped down after issuing Q3 guidance that fell short of Wall Street consensus, well below rival Steel Dynamics.
- 2. QCOM-5.82%QualcommMobile chipsets, modems and wireless technology licensingGave back the prior month's rally as handset-chip names unwound; Skyworks and Qorvo also slipped, pointing to profit-taking.
- 3. ARE-5.40%Alexandria Real Estate EquitiesLife-science and lab-space office REITRate-sensitive REIT pressured after the Fed's rate hike, compounded by ongoing lab-space demand and valuation concerns; likely rate/sector-driven.
- 4. GM-5.10%General MotorsAutomaker producing cars, trucks and EVsAutomaker rotation trade unwound; GM and Stellantis fell together in GM's worst session in over a year, with Ford also pulling back.
- 5. ACN-4.73%AccentureGlobal IT consulting and professional servicesFell despite market gains on continued outlook concerns for IT consulting, with AI-disruption worries weighing; no single fresh catalyst confirmed.
- 6. NFLX-4.67%NetflixSubscription video streaming serviceDinged by a Wells Fargo downgrade to Underweight with a steep price-target cut.
- 7. CF-4.57%CF IndustriesNitrogen fertilizer and ammonia producerNo clear standalone catalyst; slid with the broader materials/cyclical pullback that also hit steel names.
- 8. FISV-4.28%FiservPayments and financial-technology processingExtended weakness in payments/fintech processors; no fresh same-day catalyst confirmed, likely continued derating.
- 9. APP-4.21%AppLovinMobile advertising technology and app-monetization platformMomentum-name profit-taking amid a lingering legal overhang from an earlier Q2 revenue miss; no fresh same-day catalyst confirmed.
- 10. STLD-4.11%Steel DynamicsSteel producer and metals recyclerFell with Nucor on cautious Q3 EPS guidance across the steel sector.
Common Themes
The losers cluster in old-economy cyclicals and rate-sensitives: steel names NUE and STLD both fell on soft Q3 guidance, autos (GM) unwound a rotation trade, and rate-sensitive REIT ARE was pressured after the Fed hike. The rest are single-name stories — a Netflix downgrade, ongoing pressure on ACN, FISV and APP, and materials name CF — rather than one shared catalyst.
Overall read
Money rotated out of old-economy cyclicals (steel, autos, materials) and rate-sensitive laggards into the AI hardware stack — memory, semicap, optics and datacenter infrastructure — plus a risk-on bid in crypto/fintech, even as headline indices barely moved. It reads as a continuation of the AI-capex and memory-supercycle themes rather than a broad-market directional move.