Pre-market · Regular session opens 9:30 AM ET
Last update: Aug 11, 2026, 6:28 PM ET
Market closed·158 changes confirmed today

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BestStocks identifies what changed across companies and sectors, explains why it matters, and helps investors spot opportunities worth investigating.

Aug 11 session - Last update: Aug 11, 2026, 4:45 PM ET
RIOT
Riot Platforms, Inc.
$20.24
14.13%
Prev close $23.57
Aug 11, 2026 ET
🛡Material / EarningsHigh confidence Research available →

What changed: Riot Platforms, Inc. (RIOT) moved -14.13% from $23.57 to $20.24 on 2026-08-11, the day after reporting Q2 FY2026 earnings that missed consensus by 124.22%—EPS of -$0.68 versus a -$0.30 estimate. Volume was 3.9x the 5-day average.

Source: daily_prices:fmp_change_percent

Changes History →
What's next

Next earnings scheduled for 2026-11-10; consensus estimate is -$0.25 EPS.

Aug 11 session - Last update: Aug 11, 2026, 4:39 PM ET
SMCI
Super Micro Computer, Inc.
$31.60
EPS surprise+84.18%
Aug 11, 2026 ET
🏆Material / EarningsHigh confidence

What changed: Super Micro Computer, Inc. (SMCI) reported EPS of $1.70 vs. $0.92 estimate for Q4 FY2026, beating consensus by 84.2%.

Source: earnings_events

Changes History →
What's next

Monitor the company's forward guidance and any commentary on demand trends for AI server and infrastructure solutions in FY2027.

Aug 11 session - Last update: Aug 11, 2026, 10:20 AM ET
CAH
Cardinal Health, Inc.
$240.26
EPS surprise+20.25%
Aug 11, 2026 ET
🏆Material / EarningsHigh confidence

What changed: Cardinal Health, Inc. (CAH) reported EPS of $2.91 vs. consensus estimate of $2.42, beating consensus by 20.2%.

Source: earnings_events

Changes History →
What's next

Monitor CAH's next quarterly earnings report and any management guidance updates for confirmation of sustained earnings momentum.

Aug 11 session - Last update: Aug 11, 2026, 10:24 AM ET
MIDD
The Middleby Corporation
$119.99
EPS surprise+12.44%
Aug 11, 2026 ET
🏆Material / EarningsHigh confidence

What changed: The Middleby Corporation (MIDD) reported EPS of $2.35 vs. consensus estimate of $2.09, beating by 12.4% on 2026-08-11.

Source: earnings_events

Changes History →
What's next

MIDD's next earnings announcement is scheduled for 2026-11-11, with a consensus EPS estimate of $1.91.

Aug 11 session - Last update: Aug 11, 2026, 4:38 PM ET
CRWV
CoreWeave, Inc. Class A Common Stock
$90.32
EPS surprise+14.88%
Aug 11, 2026 ET
🏆Material / EarningsHigh confidence

What changed: CoreWeave, Inc. Class A Common Stock (CRWV) reported EPS of −$1.03 vs. −$1.21 consensus estimate for Q2 FY2026, beating consensus by 14.9% on 2026-08-11.

Source: earnings_events

Changes History →
What's next

Upcoming earnings announcement scheduled for 2026-08-18 with consensus EPS estimate of −$1.17.

Aug 11 session - Last update: Aug 11, 2026, 4:49 PM ET
BLTE
Belite Bio, Inc
$177.58
5.97%
Prev close $167.57
Aug 11, 2026 ET
Material / EarningsHigh confidence

What changed: Belite Bio, Inc (BLTE) moved +5.97% from $167.57 to $177.58 on 2026-08-11, reaching a new 30-day high on modestly elevated volume (1.9x the 5-day average). We checked news, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found.

Source: daily_prices:fmp_change_percent

Changes History →
What's next

BLTE earnings report on 2026-08-13 and the actual EPS result versus the −$0.73 consensus estimate.

Aug 11 session - Last update: Aug 11, 2026, 4:49 PM ET
PACS
PACS Group, Inc.
$44.95
7.40%
Prev close $48.54
Aug 11, 2026 ET
🛡Material / EarningsHigh confidence

What changed: PACS Group, Inc. (PACS) moved -7.40% from $48.54 to $44.95 on 2026-08-11. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume traded near its 5-day average, suggesting the decline was not driven by unusual demand.

Source: daily_prices:fmp_change_percent

Changes History →
What's next

PACS earnings are scheduled for 2026-11-25 with a consensus EPS estimate of $0.57; results will provide the next opportunity to assess company-specific performance.

Aug 11 session - Last update: Aug 11, 2026, 4:46 PM ET
OKLO
Oklo Inc.
$47.01
5.24%
Prev close $44.67
Aug 11, 2026 ET
Material / EarningsHigh confidence

What changed: Oklo Inc. (OKLO) moved +5.24% from $44.67 to $47.01 on 2026-08-11. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume remained near its 5-day average, suggesting the move occurred without unusual trading activity.

Source: daily_prices:fmp_change_percent

Changes History →
What's next

Monitor for earnings results on 2026-11-10 and any news or analyst commentary that may clarify the August move.

Aug 11 session - Last update: Aug 11, 2026, 4:45 PM ET
AAON
AAON, Inc.
$85.78
5.78%
Prev close $91.04
Aug 11, 2026 ET
🛡Material / EarningsHigh confidence

What changed: AAON, Inc. (AAON) moved -5.78% from $91.04 to $85.78 on 2026-08-11, the day after reporting Q2 FY2026 earnings that beat consensus significantly: EPS of $0.69 vs. $0.51 estimate (+34.50% surprise).

Source: daily_prices:fmp_change_percent

Changes History →
What's next

AAON earnings scheduled for 2026-11-05 with consensus EPS estimate of $0.67.

Aug 11 session - Last update: Aug 11, 2026, 4:44 PM ET
WMG
Warner Music Group Corp.
$25.08
5.04%
Prev close $26.41
Aug 11, 2026 ET
🛡Material / EarningsHigh confidence

What changed: Warner Music Group Corp. (WMG) moved −5.04% from $26.41 to $25.08 on 2026-08-11. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move appears to be technical, with WMG hitting a new 30-day low on modestly elevated volume (1.5× the 5-day average).

Source: daily_prices:fmp_change_percent

Changes History →
What's next

Monitor for any news catalysts and watch for WMG's Q3 2026 earnings report on 2026-11-19.

Aug 11 session - Last update: Aug 11, 2026, 4:43 PM ET
DOCN
DigitalOcean Holdings, Inc.
$120.86
8.10%
Prev close $131.51
Aug 11, 2026 ET
🛡Material / EarningsHigh confidence

What changed: DigitalOcean Holdings, Inc. (DOCN) moved −8.10% from $131.51 to $120.86 on 2026-08-11. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was near its 5-day average, indicating the move was not driven by unusual trading activity.

Source: daily_prices:fmp_change_percent

Changes History →
What's next

DOCN earnings are scheduled for 2026-11-04 with a consensus EPS estimate of $0.28.

Aug 11 session - Last update: Aug 11, 2026, 4:42 PM ET
SITM
SiTime Corporation
$667.10
5.04%
Prev close $702.47
Aug 11, 2026 ET
🛡Material / EarningsHigh confidence

What changed: SiTime Corporation (SITM) moved -5.04% from $702.47 to $667.10 on 2026-08-11. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move occurred on light volume (45% of the 5-day average), suggesting limited institutional participation.

Source: daily_prices:fmp_change_percent

Changes History →
What's next

SITM is scheduled to report earnings on 2026-11-04 (date to be confirmed); consensus EPS estimate is $2.09.

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In-depth equity research from the BestStocks desk — earnings breakdowns, valuation deep dives, and sector analysis behind the changes we detect.

A semiconductor metrology and inspection tool in a clean-room fab environment, examining a stack of advanced-packaging chips and high-bandwidth memory, in cool blue and teal light.
AI InfrastructureAugust 11, 2026 · 9 min read

Onto Innovation (ONTO) Stock Jump: The $720M Rigaku X-Ray Stake, Explained

Onto Innovation jumped ~6% after an August 10 8-K disclosed the closing of its ~$720 million acquisition of a 27% strategic stake in X-ray process-control maker Rigaku — days after a record Q2 (revenue $343M, +35% YoY) and a raised ~80% advanced-packaging growth outlook. The move rode a firm metrology tape on below-average volume. A deepening AI-packaging moat, or a rich stock pricing in a lot?

A large civil-infrastructure construction site at dusk — a partially built highway interchange and bridge with cranes and floodlights — representing an engineering and construction firm's project portfolio.
EarningsAugust 11, 2026 · 9 min read

AECOM (ACM) Stock Drop: Why the $337M Charge Is the Whole 'Cut'

AECOM took a $337 million charge on one 2019 Construction Management project, swinging to a GAAP loss and dropping ~9% to a 52-week low. But the headline 'guidance cut' is mostly the one-time charge: excluding it, AECOM's FY2026 adjusted-EPS guide of $5.90–6.10 still brackets the ~$5.97 consensus, backlog is at a record $27.8B, and the stock now trades near 10.5x forward earnings. One-off, or a warning about the legacy contract book?

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AI InfrastructureAugust 11, 2026 · 9 min read

Aramark (ARMK) Stock: Why the Q3 Beat and Nexus Data-Center Ramp Sent It to a High

Aramark beat fiscal Q3 estimates and raised its full-year organic revenue outlook to 9–10% from 7–9%, crediting the launch of operations with a top global hyperscaler under its Aramark Nexus data-center platform. ARMK jumped about 10% to a fresh 52-week high while the market and its food-services peers were flat. Why a defensive caterer got repriced as an AI-services play.

A large-scale data center campus on the flat Texas plains at dusk, with a high-voltage electrical substation and transmission towers carrying power lines to the horizon.
AI InfrastructureAugust 11, 2026 · 10 min read

Riot Platforms (RIOT) Stock: What the $9.1 Billion AI Data-Center Lease Changes

Riot Platforms disclosed a 20-year, 191 MW lease with "a leading frontier AI lab" — reported to be Anthropic — worth about $9.1 billion at its Rockdale, Texas campus, alongside a Q2 revenue beat. RIOT gapped up more than 21% at the open before fading to about +8% by mid-morning. What changed for the miner-turned-AI-landlord.

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Stock AnalysisAugust 10, 2026 · 13 min read

Why did Vertex Pharmaceuticals (VRTX) stock jump to an all-time high on August 10, 2026?

VRTX traded up 7.00% at $530.78 by 10:46 a.m. ET, touching a fresh all-time high of $546.17. Named analyst price-target actions are dated August 4-5, three to four sessions earlier — but at 7:00 a.m. ET the same morning, competitor Sionna Therapeutics disclosed that its SION-719 cystic-fibrosis trial, dosed alongside Vertex's own therapy, missed its endpoint and would not advance. Sionna's program had been flagged as a real threat to Vertex's CF franchise days earlier; no source found here states the causal link outright, but the timing is hard to read as coincidence.

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Stock AnalysisAugust 7, 2026 · 15 min read

Why did Axon (AXON) stock rebound on August 7, 2026? A 14% post-earnings drop the sell side kept raising targets into

AXON traded up 7.66% at $562.50 by 1:53 p.m. ET, recovering 46% of Thursday's $87.03 decline. The striking detail is what the sell side did while the stock fell 14.28%: Barclays, Goldman Sachs, Piper Sandler, Morgan Stanley and UBS all raised targets on August 6, and nobody downgraded. Revenue grew 35.3% and guidance went up. Earnings per share fell 13.8% — but mostly against a prior-year tax benefit, which leaves the guided margin trough, still ahead, as the durable concern.