BestStocksBeta
Market closed · After hours · 4:16 PM ET
Last update: Jul 29, 2026, 3:33 PM ET
Market closed·108 changes confirmed today

Track the stock moves that actually matter.

BestStocks detects meaningful changes across price, volume, earnings, filings, valuation, analyst revisions, and risk signals — and shows you the evidence behind each one.

Start tracking freeView the live feed →
1,000 equities monitored14 signal typesCross-checked against SEC EDGARMedian detection lag ~41s

Investment research built around change detection.

Showing:

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

✓After hours - Last update: Jul 29, 2026, 10:33 AM ET
VFC
V.F. Corporation
$15.03
EPS surprise−20.41%
Jul 29, 2026 ET
⚠️Material / Earnings✓High confidence

What changed: V.F. Corporation (VFC) reported EPS of −$0.27 vs. consensus estimate of −$0.22, missing by 20.4% on 2026-07-29.

Source: earnings_events

Changes History →
What's next

VFC earnings on 2026-10-27 to confirm whether the company can achieve the consensus $0.55 EPS estimate.

✓After hours - Last update: Jul 29, 2026, 10:28 AM ET
MAS
Masco Corporation
$72.18
EPS surprise+24.24%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Masco Corporation (MAS) reported EPS of $1.64 vs. consensus estimate of $1.32, beating estimates by 24.2% for Q2 FY2026.

Source: earnings_events

Changes History →
What's next

MAS earnings scheduled for 2026-07-30 (date not yet confirmed); consensus EPS estimate $1.29 for the next report.

✓After hours - Last update: Jul 29, 2026, 10:27 AM ET
BIIB
Biogen Inc.
$207.88
EPS surprise+22.45%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Biogen Inc. (BIIB) reported EPS of $3.60 vs. consensus estimate of $2.94, beating by 22.4% for Q2 FY2026 on 2026-07-29.

Source: earnings_events

Changes History →
What's next

Confirm any guidance or revenue details from the earnings release and monitor whether management raised full-year FY2026 expectations.

✓After hours - Last update: Jul 29, 2026, 10:25 AM ET
SWK
Stanley Black & Decker, Inc.
$92.86
EPS surprise+29.75%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Stanley Black & Decker, Inc. (SWK) reported EPS of $1.57 vs. consensus estimate of $1.21, beating by 29.8% on 2026-07-29.

Source: earnings_events

Changes History →
What's next

SWK earnings scheduled for 2026-11-03 with consensus EPS estimate of $1.66.

✓After hours - Last update: Jul 29, 2026, 10:24 AM ET
SPHR
Sphere Entertainment Co.
$140.15
EPS surprise+235.76%
Jul 30, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Sphere Entertainment Co. (SPHR) reported EPS of $1.96 for Q4 FY2026 on July 30, 2026, beating the consensus estimate of −$1.44 by 235.8%.

Source: earnings_events

Changes History →
What's next

SPHR's next earnings announcement is scheduled for August 6, 2026, with a consensus EPS estimate of −$1.40.

✓After hours - Last update: Jul 29, 2026, 10:16 AM ET
GNRC
Generac Holdings Inc.
$196.52
EPS surprise+44.78%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Generac Holdings Inc. (GNRC) reported EPS of $2.91 vs. $2.01 consensus estimate for Q2 FY2026 on July 29, 2026, beating by 44.8%.

Source: earnings_events

Changes History →
What's next

GNRC earnings announcement scheduled for November 4, 2026 (consensus EPS $2.52).

✓After hours - Last update: Jul 29, 2026, 10:08 AM ET
IONS
Ionis Pharmaceuticals, Inc.
$54.14
EPS surprise+60.19%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Ionis Pharmaceuticals, Inc. (IONS) reported EPS of −$0.43 vs. consensus estimate of −$1.08, beating expectations by 60.2% on 2026-07-29.

Source: earnings_events

Changes History →
What's next

IONS earnings scheduled for 2026-08-05 with consensus EPS estimate of −$0.91.

✓After hours - Last update: Jul 29, 2026, 10:19 AM ET
LAD
Lithia Motors, Inc.
$423.66
EPS surprise+14.89%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Lithia Motors, Inc. (LAD) reported Q2 FY2026 EPS of $10.03 vs. consensus estimate of $8.73, beating by 14.9%.

Source: earnings_events

Changes History →
What's next

LAD earnings scheduled for 2026-08-04 with consensus EPS estimate of $8.76.

✓After hours - Last update: Jul 29, 2026, 10:07 AM ET
AVTR
Avantor, Inc.
$14.36
EPS surprise+10.41%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Avantor, Inc. (AVTR) reported EPS of $0.21 vs. consensus estimate of $0.19, beating estimates by 10.4% for Q2 FY2026.

Source: earnings_events

Changes History →
What's next

Monitor AVTR's full Q2 FY2026 earnings report and management guidance for context on whether the beat reflects sustainable improvements or one-time factors.

✓After hours - Last update: Jul 29, 2026, 10:28 AM ET
CLH
Clean Harbors, Inc.
$327.02
EPS surprise+14.59%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Clean Harbors, Inc. (CLH) reported EPS of $3.22 vs. consensus estimate of $2.81, beating by 14.6% for Q2 FY2026 on July 29, 2026.

Source: earnings_events

Changes History →
What's next

CLH's next earnings report is scheduled for August 5, 2026, with consensus EPS estimate of $2.70.

✓After hours - Last update: Jul 29, 2026, 10:29 AM ET
APH
Amphenol Corporation
$150.76
EPS surprise+14.41%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Amphenol Corporation (APH) reported EPS of $1.35 vs. consensus estimate of $1.18, beating estimates by 14.4%.

Source: earnings_events

Changes History →
What's next

APH earnings announcement scheduled for 2026-10-28.

✓After hours - Last update: Jul 29, 2026, 10:13 AM ET
LFUS
Littelfuse, Inc.
$411.76
EPS surprise+10.85%
Jul 29, 2026 ET
🏆Material / Earnings✓High confidence

What changed: Littelfuse, Inc. (LFUS) reported EPS of $4.19 vs. consensus estimate of $3.78, beating expectations by 10.8% for Q2 FY2026 on July 29, 2026.

Source: earnings_events

Changes History →
What's next

Monitor for full Q2 results on revenue, margins, and management guidance for the remainder of FY2026.

Latest research

View all research →

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

Bioprocessing single-use bioreactor equipment in a life-sciences manufacturing facility, illustrating Danaher's Q2 2026 core revenue guidance cut that drove the stock down about 13% on July 21, 2026
Stock AnalysisJuly 21, 2026 · 13 min read

Why did Danaher (DHR) stock fall ~13% on July 21, 2026 — a beat-and-raise undone by a core revenue guidance cut

Danaher fell nearly 13% on July 21, 2026 despite beating on adjusted EPS and raising its full-year earnings guidance. The company tied that raise partly to completing the Masimo acquisition early — while cutting full-year core revenue growth guidance to 3–4% from 3–6% and marking bioprocessing down to mid-single-digit growth. The market paid for the organic line, not the inorganic one. Bioprocessing peers Repligen and Sartorius fell in sympathy while instrument makers rose, on a day the broad market was up ~1%.

A large AI data center campus under construction on the Texas coastal plain at dusk, illustrating Hut 8's second $9.8 billion Beacon Point lease that drove the stock up about 11% on July 20, 2026
Stock AnalysisJuly 20, 2026 · 18 min read

Why did Hut 8 (HUT) stock jump ~11% on July 20, 2026 — a second $9.8 billion Beacon Point lease that fully commercializes a 1 GW campus

Hut 8 jumped about 11% on July 20, 2026 after a second 352 MW, 15-year, $9.8 billion lease fully commercialized its 1 GW Beacon Point campus in Texas — signed by the same unnamed tenant that took Phase 1 in May. The deeper significance is financing: Phase 1 was funded with $4.25 billion of non-recourse, Baa2-rated notes, and an anchor lease is the precondition for repeating that. But the move only round-trips a two-session drop, leaving the stock below where it closed on Wednesday.

Molten aluminum and an industrial smelter, illustrating Alcoa's Q2 2026 earnings miss and alumina guidance cut that drove the stock down about 6% on July 17, 2026
Stock AnalysisJuly 18, 2026 · 11 min read

Why did Alcoa (AA) stock fall ~6% on July 17, 2026 — a record Q2 that still missed, and an alumina guidance cut

Alcoa closed down 6.1% on July 17, 2026 — far more than its aluminum peers or the metal itself. Its Q2 set a revenue record and grew adjusted EPS more than fivefold, but it missed an elevated Street bar and cut full-year alumina guidance after cyclone-related outages at its Pinjarra refinery. The drop confirmed an aluminum-surplus bear case analysts had already been pricing in, and it layers dilution and integration questions from the pending South32 acquisition on top.

Abstract visualization of AI-driven semiconductor chip design, illustrating the open-source AI chip-design demonstration that hit Cadence and the EDA sector in July 2026
Stock AnalysisJuly 17, 2026 · 11 min read

Why did Cadence Design Systems (CDNS) stock fall ~10% on July 17, 2026 — Kimi K3 and the EDA selloff?

Cadence fell about 10% intraday on July 17, 2026 — far more than the broad chip group, which pared its morning losses. Market coverage tied the EDA pair's underperformance to Moonshot's Kimi K3, which the company says designed a 45nm chip in simulation using only open-source tools. It's an early, reported proof of concept, set against a broad semiconductor retreat — and it overwhelmed Cadence's own Rapidus AI partnership and Benchmark's $450 Buy call.

A robotic surgical system in a modern operating room, illustrating Intuitive Surgical's July 2026 selloff after weak da Vinci procedure-growth guidance
Stock AnalysisJuly 17, 2026 · 9 min read

Why did Intuitive Surgical (ISRG) stock plunge ~13% on July 17, 2026 — despite a Q2 earnings beat?

Intuitive Surgical dropped about 13% intraday to a fresh 52-week low the morning after beating Q2 estimates. The catalyst was the outlook, not the quarter: full-year da Vinci procedure-growth guidance of 13.5–15.5% implies a second-half deceleration, with moderating U.S. demand and an ACA coverage headwind. A ~40x multiple left no room for it, and six firms cut targets within hours — while the rest of medtech barely moved.

Industrial fuel-cell energy servers beside an AI data center at dusk, illustrating Bloom Energy's July 2026 selloff despite a $1.7 billion AI-power financing deal
Stock AnalysisJuly 16, 2026 · 10 min read

Why did Bloom Energy (BE) stock plunge ~14% on July 16, 2026 — despite a $1.7B AI-power deal?

Bloom Energy dropped about 14% intraday on the same day IDF and Oaktree announced a $1.7 billion project financing to power Nebius's AI build-out. The move reads as 'sell the news' — profit-taking on a stock priced north of 250x EV/EBITDA, a fuel-cell-complex derating (FCEL −16%), and a broad AI-capex risk-off — with a thinly-detailed deal and the prior week's short-seller overhang in the background.