KMX
CarMax Inc.
stock NYSE

These are the top percentage movers during regular trading hours, based on real-time data from major exchanges like Nasdaq and NYSE. Moves are often driven by company-specific news (e.g., earnings, deals, or regulatory approvals), sector momentum (especially quantum computing, AI infrastructure, and biotech), or broader market reactions.
# Top 5 Biggest Winners (by % gain)
1. **TVTX (Travere Therapeutics, Inc.)** — **+37.23%** (to \~$42.13, high volume \~14M shares) **Why?** Massive surge after the FDA granted full/expanded approval for its drug Filspari (sparsentan) as the first and only treatment for focal segmental glomerulosclerosis (FSGS), a rare kidney disease. This significantly expands the drug's addressable market (over 100,000 US patients) and removes a key regulatory overhang. Analysts also raised price targets (e.g., Wedbush to $44).
2. **XNDU (Xanadu Quantum Technologies Limited)** — **+29.07%** (to \~$14.83, volume \~3.4M shares) **Why?**Momentum as a newly public pure-play photonic quantum computing company (via de-SPAC in March 2026, raising \~$302M). Strong interest in quantum tech commercialization, potential Canadian government funding (up to C$390M), and DARPA involvement fueled buying in the hot quantum/AI sector.
3. **BE (Bloom Energy Corporation)** — **+23.98%** (to \~$219.03, high volume \~23M shares) **Why?** Explosive reaction to an expanded multi-gigawatt strategic partnership with Oracle. The deal covers up to 2.8 GW of Bloom's fuel-cell systems to power AI/cloud data centers (initial 1.2 GW already deploying). This ties directly into surging AI energy demand and led to analyst upgrades and higher price targets.
4. **IONQ (IonQ, Inc.)** — **+20.16%** (to \~$35.76, very high volume \~59M shares) **Why?** Part of the broader quantum computing sector rally (alongside names like QBTS and RGTI). Investor excitement around quantum tech's role in AI and computing breakthroughs drove the move.
5. **CRDO (Credo Technology Group Holding Ltd)** — **+18.73%** (to \~$159.52, volume \~17M shares) **Why?** Strong momentum in high-speed connectivity/semiconductor stocks tied to AI infrastructure demand.
**Honorable mentions:** JBLU (JetBlue, +16.91%), QBTS (D-Wave Quantum, +15.84%).
# Top 5 Biggest Losers (by % decline)
1. **KMX (CarMax, Inc.)** — **-15.12%** (to \~$41.66, volume \~13M shares) **Why?** Q4/FY2026 earnings reaction. The company beat adjusted EPS and revenue expectations but reported a GAAP net loss (driven by a $141M goodwill impairment). Margins shrank due to price cuts aimed at boosting sales, wholesale/retail volumes were mixed, and guidance signaled near-term profit pressure under the new CEO’s tech-focused plan. Investors sold on the cautious outlook.
2. **FSLY (Fastly, Inc.)** — **-14.03%** (to \~$20.95, volume \~20M shares) **Why?** Sell-off in edge-cloud stocks triggered by Anthropic’s launch of Managed Agents (agentic AI news), which weighed on peers like Fastly, Cloudflare, and Akamai. Upcoming Q1 earnings uncertainty and a recent strong run also contributed to profit-taking.
3. **ASTS (AST SpaceMobile, Inc.)** — **-10.51%** (to \~$88.57, volume \~32M shares) **Why?** Competitive pressure after Amazon announced an $11.6B acquisition of Globalstar to expand its satellite connectivity business (a direct rival in space-based mobile networks). Q4 results showed a revenue beat but wider-than-expected losses and execution risks, leading to heavy selling.
4. **DOCN (DigitalOcean Holdings, Inc.)** — **-8.04%** **Why?** Broader cloud/tech sector rotation and profit-taking after recent gains.
5. **VAL (Valaris Limited)** / energy/oil-related names like RIG, PTEN — **\~-7% range** **Why?** Weakness in energy/oil services amid softer commodity prices or sector-specific news.
**Other notable losers** included some oil & gas names (e.g., CRK, APA, NOG), reflecting energy sector softness.
**Quick Market Context:**
Today’s movers were heavily influenced by **AI/quantum/data center infrastructure** (big winners in BE, quantum plays) and **company-specific catalysts** (FDA news for TVTX, earnings for KMX/FSLY/ASTS). Biotech and quantum stocks led gains, while auto retail and satellite/cloud names lagged. Volume was elevated on many of these names, showing strong trader interest.

These are the top percentage movers during regular trading hours, based on real-time data from major exchanges like Nasdaq and NYSE. Moves are often driven by company-specific news (e.g., earnings, deals, or regulatory approvals), sector momentum (especially quantum computing, AI infrastructure, and biotech), or broader market reactions.
# Top 5 Biggest Winners (by % gain)
1. **TVTX (Travere Therapeutics, Inc.)** — **+37.23%** (to \~$42.13, high volume \~14M shares) **Why?** Massive surge after the FDA granted full/expanded approval for its drug Filspari (sparsentan) as the first and only treatment for focal segmental glomerulosclerosis (FSGS), a rare kidney disease. This significantly expands the drug's addressable market (over 100,000 US patients) and removes a key regulatory overhang. Analysts also raised price targets (e.g., Wedbush to $44).
2. **XNDU (Xanadu Quantum Technologies Limited)** — **+29.07%** (to \~$14.83, volume \~3.4M shares) **Why?**Momentum as a newly public pure-play photonic quantum computing company (via de-SPAC in March 2026, raising \~$302M). Strong interest in quantum tech commercialization, potential Canadian government funding (up to C$390M), and DARPA involvement fueled buying in the hot quantum/AI sector.
3. **BE (Bloom Energy Corporation)** — **+23.98%** (to \~$219.03, high volume \~23M shares) **Why?** Explosive reaction to an expanded multi-gigawatt strategic partnership with Oracle. The deal covers up to 2.8 GW of Bloom's fuel-cell systems to power AI/cloud data centers (initial 1.2 GW already deploying). This ties directly into surging AI energy demand and led to analyst upgrades and higher price targets.
4. **IONQ (IonQ, Inc.)** — **+20.16%** (to \~$35.76, very high volume \~59M shares) **Why?** Part of the broader quantum computing sector rally (alongside names like QBTS and RGTI). Investor excitement around quantum tech's role in AI and computing breakthroughs drove the move.
5. **CRDO (Credo Technology Group Holding Ltd)** — **+18.73%** (to \~$159.52, volume \~17M shares) **Why?** Strong momentum in high-speed connectivity/semiconductor stocks tied to AI infrastructure demand.
**Honorable mentions:** JBLU (JetBlue, +16.91%), QBTS (D-Wave Quantum, +15.84%).
# Top 5 Biggest Losers (by % decline)
1. **KMX (CarMax, Inc.)** — **-15.12%** (to \~$41.66, volume \~13M shares) **Why?** Q4/FY2026 earnings reaction. The company beat adjusted EPS and revenue expectations but reported a GAAP net loss (driven by a $141M goodwill impairment). Margins shrank due to price cuts aimed at boosting sales, wholesale/retail volumes were mixed, and guidance signaled near-term profit pressure under the new CEO’s tech-focused plan. Investors sold on the cautious outlook.
2. **FSLY (Fastly, Inc.)** — **-14.03%** (to \~$20.95, volume \~20M shares) **Why?** Sell-off in edge-cloud stocks triggered by Anthropic’s launch of Managed Agents (agentic AI news), which weighed on peers like Fastly, Cloudflare, and Akamai. Upcoming Q1 earnings uncertainty and a recent strong run also contributed to profit-taking.
3. **ASTS (AST SpaceMobile, Inc.)** — **-10.51%** (to \~$88.57, volume \~32M shares) **Why?** Competitive pressure after Amazon announced an $11.6B acquisition of Globalstar to expand its satellite connectivity business (a direct rival in space-based mobile networks). Q4 results showed a revenue beat but wider-than-expected losses and execution risks, leading to heavy selling.
4. **DOCN (DigitalOcean Holdings, Inc.)** — **-8.04%** **Why?** Broader cloud/tech sector rotation and profit-taking after recent gains.
5. **VAL (Valaris Limited)** / energy/oil-related names like RIG, PTEN — **\~-7% range** **Why?** Weakness in energy/oil services amid softer commodity prices or sector-specific news.
**Other notable losers** included some oil & gas names (e.g., CRK, APA, NOG), reflecting energy sector softness.
**Quick Market Context:**
Today’s movers were heavily influenced by **AI/quantum/data center infrastructure** (big winners in BE, quantum plays) and **company-specific catalysts** (FDA news for TVTX, earnings for KMX/FSLY/ASTS). Biotech and quantum stocks led gains, while auto retail and satellite/cloud names lagged. Volume was elevated on many of these names, showing strong trader interest.