AMPG, GCTS Lead EPS Revision Winners With 33-54% Gains This Week
Five stocks surged 33% to 54% this week after analysts raised forward EPS estimates, with technology dominating the movers. AMPG led the pack at +54.4% following Q1 revenue growth of 48.6% and gross margin expansion to 48%, while GCTS added +49.7% on a 0.9pp EPS revision. COOK was the standout in consumer discretionary, jumping +33.3% after a surprise EPS beat of $1.49 versus the -$2.70 consensus estimate and a 39.8pp upward revision to 156.5% growth.
| Ticker | Sector | Detected | EPS Revision | Gain Since Detection |
|---|---|---|---|---|
| AMPG | Technology | 2026-05-14 | N/A | +54.4% |
| GCTS | Technology | 2026-05-17 | +0.9pp | +49.7% |
| BRUN | Technology | 2026-05-12 | N/A | +38.4% |
| AGL | Healthcare | 2026-05-11 | N/A | +35.8% |
| COOK | Consumer Cyclical | 2026-05-12 | +39.8pp | +33.3% |
Why did AMPG stock jump in May 2026?
AMPG jumped 54.4% (from $2.87 to $4.43) after analysts raised its forward EPS growth estimate to 54.2% on May 14, 2026.
The stock surged on Q1 2026 earnings showing 48.6% revenue growth driven by 5G O-RAN and MMIC commercialization, with gross margins expanding to 48% as the company moved from investment pricing to commercial terms. Management completed a $16M equity raise during the quarter to fund production scaling for carrier-grade hardware, while R&D expenses declined as key products entered deployment phases.
AMPG EPS revision history → · Screener snapshot from 2026-05-14 →
FAQ: AMPG
Why did AMPG stock jump 54% in May 2026?
AMPG surged 54.4% after its Q1 2026 earnings revealed 48.6% revenue growth and gross margin expansion to 48%, with analysts raising forward EPS growth estimates to 54.2% on May 14.
Is AmpliTech Group a buy after the rally?
AMPG has gained 54.4% since May 14 and trades at $4.43, with analysts projecting 54.2% EPS growth next year driven by 5G O-RAN commercialization and expanding margins.
What caused AMPG's surge today?
AmpliTech Group's 54.4% surge was triggered by strong Q1 results showing revenue growth of 48.6% and margin expansion to 48%, confirming its transition from R&D into commercial deployment.
Why did GCTS stock jump in May 2026?
GCTS surged 49.7% (from $1.83 to $2.74) after analysts raised its forward EPS growth estimate from 89.7% to 90.6% on May 17, 2026.
The semiconductor stock rallied as AI-driven demand continues to lift chip makers, with the EPS revision signaling growing confidence in GCTS's next-year profitability trajectory. No earnings news was required to drive the move—the estimate revision alone triggered aggressive buying in the low-float tech name.
GCTS EPS revision history → · Screener snapshot from 2026-05-17 →
FAQ: GCTS
Why did GCTS stock jump 50% this week?
GCTS added 49.7% after analysts revised forward EPS growth from 89.7% to 90.6% on May 17, with semiconductor sector momentum amplifying the estimate-driven rally.
Is GCT Semiconductor a buy after the rally?
GCTS has climbed 49.7% to $2.74 with EPS growth now estimated at 90.6%, though the stock remains a low-price microcap with elevated volatility risk.
What is GCTS's EPS growth estimate for 2027?
Analysts estimate GCTS will grow EPS by 90.6% next year, up from 89.7% prior, following a 49.7% price surge since May 17 detection.
Why did BRUN stock jump in May 2026?
BRUN rallied 38.4% (from $17.69 to $24.49) after analysts estimated EPS growth of 627.3% on May 12, 2026.
The NVIDIA Preferred Cloud Partner IPO-listed on Nasdaq with $940M in contracted revenue and $375M expected annualized recurring revenue by FY2026 end, fueling aggressive analyst revisions. Boost Run's status as an NVIDIA Reference Architecture operator and its six U.S. data center footprint positioned it as a direct beneficiary of AI infrastructure buildout.
BRUN EPS revision history → · Screener snapshot from 2026-05-12 →
FAQ: BRUN
Why did BRUN stock surge 38% at IPO?
BRUN jumped 38.4% from its $17.69 debut price to $24.49 after listing on Nasdaq with $940M in contracted revenue and analysts projecting 627.3% EPS growth.
What is Boost Run's revenue outlook?
Boost Run expects to exit FY2026 with at least $375M in annualized recurring revenue based on $940M in long-term contracted revenue across its customer base.
Is Boost Run a buy after its Nasdaq listing?
BRUN has gained 38.4% since May 12 listing with 627.3% projected EPS growth, driven by its $940M contracted revenue base as an NVIDIA cloud partner.
Why did AGL stock jump in May 2026?
AGL climbed 35.8% (from $59.61 to $80.94) after analysts projected EPS growth of 27.3% on May 11, 2026.
The healthcare stock attracted capital rotation as investors sought defensive names with improving profitability estimates. No specific earnings news was required—sector rotation into healthcare and positive estimate momentum drove the above-market gain in Agilon Health.
AGL EPS revision history → · Screener snapshot from 2026-05-11 →
FAQ: AGL
Why did AGL stock jump 36% in May 2026?
AGL gained 35.8% after analysts raised forward EPS growth estimates to 27.3% on May 11, with healthcare sector rotation and improving profitability outlook driving the move.
Is Agilon Health a buy after the rally?
AGL has risen 35.8% to $80.94 with 27.3% projected EPS growth, though the rally warrants evaluation of valuation against underlying healthcare fundamentals.
What caused AGL's surge this week?
Agilon Health's 35.8% surge reflects sector rotation into healthcare names with positive earnings estimate momentum, not a specific company catalyst.
Why did COOK stock jump in May 2026?
COOK surged 33.3% (from $41.34 to $55.11) after analysts raised its forward EPS growth estimate from 116.7% to 156.5% on May 12, 2026.
The move followed Traeger's Q1 2026 report showing adjusted EPS of $1.49 versus the -$2.70 consensus estimate, a $12.4M IEEPA tariff refund, and gross margin expansion to 45.7%. Management raised full-year adjusted EBITDA guidance to $57-67M and expects FCF above $30M, driving the massive upward EPS revision.
COOK EPS revision history → · Screener snapshot from 2026-05-12 →
FAQ: COOK
Why did COOK stock jump 33% in May 2026?
COOK added 33.3% after Traeger beat Q1 estimates with $1.49 adjusted EPS (vs -$2.70 expected), and analysts raised forward EPS growth from 116.7% to 156.5%.
Is Traeger a buy after the earnings beat?
COOK has climbed 33.3% to $55.11 following a surprise EPS beat and 39.8pp upward revision to 156.5% growth, though revenue declined 34% and valuation stretched post-rally.
What caused Traeger's surge?
Traeger surged after Q1 results showed a $1.49 adjusted EPS beat, a $12.4M tariff refund benefit, and raised full-year EBITDA guidance to $57-67M.
This week's EPS revision movers signal strong market appetite for stocks with improving profitability trajectories, particularly in semiconductors and technology names tied to AI infrastructure. The 33-54% gains across five stocks in less than a week demonstrate how quickly estimate revisions translate to price action when supported by sector momentum or earnings catalysts.
How We Identify These Stocks
We track daily changes in forward EPS estimates across thousands of US equities. When a stock's next-year earnings growth estimate is revised upward — confirmed by improvement in current-year estimates — it enters our watchlist. The stocks above were flagged on their detection dates and have since delivered the strongest price returns among all detected stocks.
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