SpaceX signs Grain spectrum deal for Starlink’s hybrid mobile network
SpaceX’s agreement to buy Grain’s 800 MHz spectrum supports a satellite and ground mobile network. FCC transfer approval and consumer launch terms remain open.
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Markets Editor
Omer Sheikh
Markets editor | Tesla, SpaceX and AI infrastructure stocks
@omer-sheikh
Omer Sheikh is a markets editor at TECHi. His published work covers public companies, with particular attention to AI infrastructure, semiconductors, Tesla and SpaceX. His portfolio includes company results, stock comparisons and conditional forecasts, examining demand, capital spending and the business assumptions behind market valuations.
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Publication history and recorded editorial activity on TECHi. These counts describe published work, not investment performance or independently verified qualifications.
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Selected reporting
Selected articles from Omer Sheikh's published portfolio.
AMD Stock Today: The November Earnings Test for AI Demand
AMD stock faces a key November earnings test as AI demand, data-center growth, margins and supply execution shape the next move.
Cerebras stock jumps 9%; Q3 sales guide sets a harder test
CBRS closed up 9.08% after OpenAI reassurance. Cerebras's Q3 core-revenue guide implies 2.4% sequential growth; delivery remains the bigger test.
Polygon POL Price Analysis: Ex-MATIC Tests Payments Re-Rating
Polygon POL price analysis using live CoinGecko data, Visa and Modern Treasury integrations, sPOL staking, market-cap scenarios and key token risks.
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Latest reporting
Read the latest article or explore the full archive below.
Exascale shares jump 73%: The cash test behind its GPU deal
Exascale shares jumped 73% after an $8.2 million GPU deal. The filed contract reveals deposit, delivery and profit questions the rally cannot answer.
Article archive
Article archive
Published articles and coauthored reporting on TECHi (showing 18 of 63).
CoreWeave shares fall 11% as AI debt market tests its buildout
CoreWeave shares slid over 11% as bond yields raised a sharper question: can its $104 billion backlog fund AI capacity and leave returns for shareholders?
Tesla FSD approved in Slovakia: what the rollout could earn
Tesla FSD won approval in Slovakia, but rollout timing and paid uptake remain unknown. TECHi examines the subscription math ahead of October 21 earnings.
An $800B open-hardware forecast puts Dell’s AI strategy in focus
A new IDC forecast expands the AI hardware opportunity. For Dell stock, shared designs put integration, customer choice and profit quality in focus.
IonQ to buy Elisity for up to $1.3B: what shareholders pay
IonQ’s Elisity deal expands its security business. TECHi calculates how the payment terms change the share count and examines the missing financial details.
SpaceX signs Grain spectrum deal for Starlink’s hybrid mobile network
SpaceX’s agreement to buy Grain’s 800 MHz spectrum supports a satellite and ground mobile network. FCC transfer approval and consumer launch terms remain open.
AMD Stock Today: The November Earnings Test for AI Demand
AMD stock faces a key November earnings test as AI demand, data-center growth, margins and supply execution shape the next move.
CIEN Stock Jumps 11%—What Ciena’s 2029 Targets Now Require
CIEN stock surged 11% Tuesday. TECHi tests Ciena’s 2029 revenue, margin and cash-flow targets against its October 6 valuation and execution risks.
Cerebras stock jumps 9%; Q3 sales guide sets a harder test
CBRS closed up 9.08% after OpenAI reassurance. Cerebras's Q3 core-revenue guide implies 2.4% sequential growth; delivery remains the bigger test.
Constellation vs Vistra stock: PJM delay puts contracts first
Compare Constellation and Vistra after FERC delayed PJM's power backstop. TECHi examines signed data-center contracts, operating megawatts and restart risk.
Tesla Stock Forecast for October 2026: Deliveries vs Energy
Tesla's Q3 delivery consensus is 461,974 while storage is expected at 15.9 GWh. TECHi maps the October valuation cases and their limits.
Nvidia vs Tesla Stock: Why NVDA Wins the AI Trade Today
Nvidia rises as Tesla slides. Compare valuation, margins, cash flow and fresh AI catalysts to see which stock offers the stronger risk-adjusted setup now.
SpaceX USSF-385 Launch Today: What’s Confirmed About the Secret Mission
SpaceX is launching the classified USSF-385 mission today. Check the current time, Falcon 9 booster, viewing details and confirmed mission facts.
Costco vs Walmart Stock: Which Wins Before COST Earnings?
Costco vs Walmart stock before Costco’s fiscal Q4 earnings: compare valuation, growth, margins, digital momentum and the better risk-adjusted setup.
IONQ Stock Jumps on Nvidia Deal, Then Gives Back Most Gains
IONQ stock opened 12.5% higher on Nvidia and error-correction news, then closed up 4.42%. TECHi tests the catalyst against IonQ's valuation.
ARM Stock Forecast After a 17% Rally: The Target Gap Is the Risk
ARM stock jumped 17% to $322.90, above Wall Street's base target. TECHi maps the bull, base and bear cases after the agentic-AI CPU rally.
Why Meta Stock Jumped 11% on Muse AI — Is the Rally Priced In?
Meta stock surged 11.43% as Muse beat ChatGPT's early app launch. TECHi examines the download data, valuation risk and levels investors should watch.
Tesla Stock Forecast After Powerwall’s 580 MW Grid Test
Tesla stock jumped as Powerwall batteries delivered 517 MW to California’s grid. See the TSLA forecast, key levels and valuation impact.
