✓Aug 19 session - Last update: Aug 19, 2026, 4:47 PM ET
⚡Material / Earnings✓High confidence
Source: daily_prices:fmp_change_percent
Changes History →Pre-market · Regular session opens 9:30 AM ET
Last update: Aug 19, 2026, 6:10 PM ETMarket closed·124 changes confirmed today
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✓Aug 19 session - Last update: Aug 19, 2026, 4:47 PM ET
⚡Material / Earnings✓High confidence
What changed: Moderna, Inc. (MRNA) moved +50.30% from $116.02 to $174.38 on 2026-08-19 on continued investor optimism around Phase 3 clinical milestone data for its personalized mRNA cancer vaccines (developed with Merck) and progress across its non-COVID infectious disease and latent virus programs. Volume surged to 34.0x the 5-day average.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Moderna reports earnings on 2026-11-05 (consensus EPS estimate −$1.38).
✓Aug 19 session - Last update: Aug 19, 2026, 5:10 PM ET
⚡Material / Earnings✓High confidence
What changed: Twist Bioscience Corporation (TWST) moved +10.86% from $128.44 to $142.39 on 2026-08-19, reaching a new 30-day high. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
TWST earnings on 2026-11-13 (consensus EPS estimate: −$0.44); monitor for any pre-earnings guidance or strategic announcements.
✓Aug 19 session - Last update: Aug 19, 2026, 5:07 PM ET
⚡Material / Earnings✓High confidence
What changed: Hims & Hers Health, Inc. (HIMS) moved +12.85% from $27.55 to $31.09 on 2026-08-19. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 1.7x the 5-day average, modestly elevated.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Monitor for earnings on 2026-11-02 and compare reported EPS to the $0.12 consensus estimate.
✓Aug 19 session - Last update: Aug 19, 2026, 5:00 PM ET
🛡Material / Earnings✓High confidence
What changed: MaxLinear, Inc. (MXL) moved -10.77% from $74.45 to $66.43 on 2026-08-19. 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 at 1.1x, indicating the decline occurred without unusual trading activity.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
MXL earnings report expected 2026-10-22 (consensus EPS estimate $0.56).
✓Aug 19 session - Last update: Aug 19, 2026, 4:53 PM ET
🛡Material / Earnings✓High confidence
What changed: Vicor Corporation (VICR) moved -10.19% from $242.00 to $217.35 on 2026-08-19. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found in available sources. Volume was 1.3x the 5-day average, modestly elevated.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
VICR earnings scheduled for 2026-10-20; consensus EPS estimate is $0.85.
✓Aug 19 session - Last update: Aug 19, 2026, 5:00 PM ET
⚡Material / Earnings✓High confidence
What changed: Tempus AI, Inc. (TEM) moved +9.53% from $55.85 to $61.17 on 2026-08-19. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move was accompanied by volume 6.8x the 5-day average and pushed the stock to a new 30-day high.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Monitor for news or filings that may explain the volume spike, and track whether the stock holds above $61 support ahead of November earnings.
✓Aug 19 session - Last update: Aug 19, 2026, 4:52 PM ET
🛡Material / Earnings✓High confidence
What changed: Reliance Steel & Aluminum Co. (RS) moved -5.56% from $422.84 to $399.31 on 2026-08-19. We checked news, earnings, analyst updates, filings, and corporate actions — no company-specific catalyst was found. The decline appears driven by profit-taking in industrial and materials stocks following RS's strong multi-month rally and approach to 52-week highs, with volume at 2.4x the 5-day average indicating institutional selling.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Q3 2026 earnings announcement (2026-10-21) to confirm whether the company maintains earnings momentum or signals weakness in industrial demand.
✓Aug 19 session - Last update: Aug 19, 2026, 4:51 PM ET
⚡Material / Earnings✓High confidence
What changed: Circle Internet Group (CRCL) moved +6.54% from $73.77 to $78.59 on 2026-08-19, driven by a broader crypto market rally fueled by falling Treasury yields, rising Bitcoin prices, and renewed legislative optimism around the CLARITY Act. Volume surged to 2.4x the 5-day average, and the stock reached a new 30-day high.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
CRCL earnings are scheduled for 2026-11-11, with consensus EPS estimate of $0.29.
✓Aug 19 session - Last update: Aug 19, 2026, 4:44 PM ET
🛡Material / Earnings✓High confidence
What changed: Steel Dynamics, Inc. (STLD) moved -8.53% from $252.56 to $231.01 on 2026-08-19. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific negative catalyst was found. The move occurred on volume 3.0x the 5-day average and appears to reflect profit-taking following a strong multi-month rally, with news sources characterizing recent minor pullbacks as normal consolidation in the materials sector.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Monitor STLD's 2026-10-19 earnings release for actual EPS results versus the $5.31 consensus estimate.
✓Aug 19 session - Last update: Aug 19, 2026, 4:43 PM ET
⚡Material / Earnings✓High confidence
What changed: Coinbase Global, Inc. (COIN) moved +8.61% from $147.50 to $160.20 on 2026-08-19, driven by a sharp cryptocurrency market rally in which Bitcoin jumped over 7% to near $69,500 and Ethereum climbed past $2,100. The move was amplified by high-profile policy discussions between crypto industry leaders—including Coinbase representatives—and White House administration officials, along with continued investor enthusiasm around Coinbase's expansion into tokenization, stablecoin payments, and AI-agent payment protocols. Volume was 2.3x the 5-day average, indicating strong participation.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Coinbase is scheduled to report earnings on 2026-10-29 (consensus EPS estimate: −$0.14).
✓Aug 19 session - Last update: Aug 19, 2026, 4:42 PM ET
🛡Material / Earnings✓High confidence
What changed: Nucor Corporation (NUE) moved -7.24% from $268.15 to $248.74 on 2026-08-19 after newly disclosed 13F regulatory filings revealed that Berkshire Hathaway reduced its Nucor stake by 52% during the second quarter under new CEO Greg Abel. Volume surged to 4.1x the 5-day average, reflecting elevated institutional trading.
Source: daily_prices:fmp_change_percent
Changes History →What's next
What to watch
Nucor is scheduled to report earnings on 2026-10-26 with a consensus EPS estimate of $5.72.
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.
TechnologyAugust 19, 2026 · 10 min read
Dell (DELL) Stock Falls More Than 6%: The AI-Server Boom Meets a Memory-Cost Squeeze
Dell fell about 6–7% to roughly $440 on August 19 — not on any demand warning (analysts actually raised targets that day), but as AI-hardware names lagged a firm market and investors refocused on a known worry: rising DRAM/NAND memory and HDD storage costs squeezing the already-thin margins on its booming AI servers, ahead of the September 1 earnings. It is the uncomfortable other side of the storage/memory super-cycle: soaring prices lift the makers (Micron and SanDisk in memory, Western Digital in hard drives) but raise input costs for system assemblers like Dell. After a ~218% one-year run and a re-rating to ~24× forward earnings on a ~19%-gross-margin business, the September print — where the AI-server margin line will show whether the squeeze is temporary or structural — is the key test. Analyst targets run from $360 to $700.
DELLRead →
HealthcareAugust 19, 2026 · 11 min read
Merck (MRK) Stock Jumps to a 52-Week High: The Moderna Cancer-Vaccine Phase 3 Win and the Keytruda Cliff
Merck jumped more than 9% (about 11% intraday) to a 52-week high on August 19 after it and partner Moderna said their personalized mRNA cancer vaccine (intismeran/V940) plus Keytruda succeeded in a pivotal Phase 3 melanoma trial, meeting both recurrence-free and distant-metastasis-free survival goals. It matters because Keytruda — ~49% of Merck's revenue — faces a U.S. patent cliff in December 2028 (plus IRA pricing pressure), and this is the first Phase 3 win for a potential post-Keytruda growth platform. Moderna, for which the program is far more material, more than doubled. But after the pop to a 52-week high, Merck trades above the average analyst target (~$137) on a forward P/E near 16×, and the vaccine's revenue is still years — and a regulatory path — away.
MRKRead →
Clean EnergyAugust 18, 2026 · 11 min read
Bloom Energy (BE) Stock Falls More Than 10%: The AI-Power Selloff, a $61B Valuation, and a Short-Seller Overhang
Bloom Energy fell more than 10% on August 18 (to around $207 by early afternoon) — not on any new company disclosure, but in a broad, rates- and macro-driven selloff of AI-infrastructure stocks (Vertiv −6.9%, GE Vernova −6.3% the same day) as long-dated Treasury yields hit multi-year highs. Bloom fell hardest, consistent with being an unusually high-beta name in the group (β 3.83), up ~360% in a year on data-center fuel-cell demand, trading near 60× forward earnings, with an unresolved short-seller allegation about its scandium supply chain hanging over it. The bull case is real — a first $1B quarter (+166% YoY), a master agreement to supply up to 2.8 GW to Oracle, and a $25B Brookfield financing partnership — but analyst targets from $97 to $390 capture just how contested the valuation is.
BERead →
SemiconductorsAugust 18, 2026 · 12 min read
Intel (INTC) Stock Falls: A ~$23 Billion Raise, a SoftBank Headline, and the Turnaround Bet
Intel fell about 6% to roughly $97 on August 18, mostly in a broad chip-sector pullback (Micron −5.3%, Applied Materials −5.2%), with two Intel-specific overhangs: dilution from a ~$23 billion stock offering (242.1M shares at $95, the original $20B deal ~5× oversubscribed) and a viral 'SoftBank put 67% of its portfolio in Intel' statistic that really reflects price appreciation, not new buying. The bigger picture: a stock up ~296% in a year on a foundry-turnaround thesis. Intel is operating-profitable (Q2 operating income +$1.8B; Products +$4.8B, Foundry −$2.1B) even though its ~$11B GAAP net loss looks alarming — that loss is dominated by a $12.5B non-cash charge on shares owed to the U.S. government, now its largest shareholder at ~8.4%. Analyst targets from $75 to $200 capture a high-uncertainty bet.
INTCRead →
AI InfrastructureAugust 17, 2026 · 11 min read
Coherent (COHR) Stock Surge: A Record AI-Optical Quarter and the China-Transceiver Ban
Coherent jumped about 10% on August 17 to roughly $359, extending a surge built on three engines: a record fiscal Q4 (revenue $2.05 billion, +34%, with Datacenter & Communications now ~79% of sales) that triggered a wave of analyst target hikes to a $500 Street-high; a proposed U.S. FCC restriction on Chinese optical transceivers; and the broader AI-optical demand cycle. But the record quarter didn't jump the stock — it had already more than quadrupled and drifted after the print before rebounding. With the old merger leverage down to ~1.3x net debt/EBITDA, the debate is now valuation (~39x forward after the run, near the average target) and whether the contested China-transceiver policy actually lands.
COHRRead →
SemiconductorsAugust 17, 2026 · 11 min read
Micron (MU) Stock Jumps on China-Memory Policy and a Bet That the Cycle Has Changed
Micron jumped about 5% on August 17 to roughly $1,023, joining a memory-and-storage rally after Commerce Secretary Lutnick said the U.S. 'does not approve' of Apple buying Chinese memory — a policy signal supportive for non-Chinese suppliers like Micron — building on New Street's Friday upgrade to Buy ($1,250) on a thesis that HBM has structurally shallowed memory's boom-and-bust cycle. Yet the stock trades at just ~7x forward earnings versus ~23x trailing: a durability discount, not a forecast of falling profits (consensus EPS actually rises from ~$73 to ~$155). With analyst targets spanning $361 to $2,200, the whole debate is whether today's elevated earnings prove durable through the cycle.
MURead →