Research from Sigmo.
Data-driven market research published on Sigmo: stock deep dives, backtests, macro and sector studies, each with its charts and method in view.
Publications: AlphaWeekly, Market Watch
Fewer H-1B visas. Will home prices drop?
AlphaWeekly · October 8, 2026
U.S. housing is in a rate‑driven correction, not a bubble
AlphaWeekly · October 7, 2026
Price Moves First, Profits Catch Up: Lessons From NVIDIA
Market Watch · September 30, 2026
Is Paying More for Growth Worth It?
Market Watch · September 30, 2026
Is Tech the Forever Winner? 23 Years of Sector Data Say Think Again
Market Watch · September 30, 2026
Dividend Stocks Paid You More Cash, and Still Lost the Race
Market Watch · September 30, 2026
Why Old Car Stocks Barely Grew, and Why Tesla Did
Market Watch · September 29, 2026
Why the 10-Year Treasury Yield Is Near a Decade High
AlphaWeekly · September 29, 2026
Stocks Often Hit Bottom Before the News Does
Market Watch · September 29, 2026
Who backs the most YC companies?
AlphaWeekly · September 26, 2026
Three Biotech Names Heading Into Important Catalysts
AlphaWeekly · September 24, 2026
Bitcoin Treasury Stocks Are Not Bitcoin
AlphaWeekly · September 21, 2026
What Happens After SPY Falls 3 Days in a Row?
AlphaWeekly · September 21, 2026
MSTR’s Bitcoin premium has flipped — and that changes the trade
AlphaWeekly · September 20, 2026
Boeing: Revenue Is Back. Can Margins and Cash Flow Follow?
AlphaWeekly · September 19, 2026
Charter: Cheap Stock, Fragile Equity?
AlphaWeekly · September 16, 2026
What Moves the Stock Market? Rates, the Dollar, and Inflation
Market Watch · September 16, 2026
Extreme Fear: What History Says Happens Next
AlphaWeekly · September 15, 2026
Nearly Half of Earnings Beats Still Fall. Here's Why.
Market Watch · September 15, 2026
Rocket Lab: Great Company, Difficult Valuation ?
AlphaWeekly · September 15, 2026
What History Suggests for Tomorrow’s Fed Hike
AlphaWeekly · September 15, 2026
We Put the First Red Day Setup Through a 10-Year Test
AlphaWeekly · September 15, 2026
NIKE: Turnaround or Value Trap?
AlphaWeekly · September 14, 2026
We Tested 10 Signs of Institutional Accumulation. The Quiet Ones Won.
AlphaWeekly · September 14, 2026
NVDA Soared While Its Earnings Multiple Fell. Now It’s Near a Five-Year Low.
AlphaWeekly · September 13, 2026
Are Leveraged Funds Really Bearish on US Tech? The Data Says Not Anymore.
AlphaWeekly · September 11, 2026
Palantir’s Business Improved Dramatically. Its Valuation Leaves Little Room for Error.
AlphaWeekly · September 10, 2026
September Seasonality: Weak on Average, but the Risk Is Concentrated
AlphaWeekly · September 7, 2026
Bitcoin Bottom Signal: Strong Forward Returns, but It Misses 70% of Major Lows
AlphaWeekly · August 31, 2026
Beer consumption is declining — but brewers are adapting
AlphaWeekly · August 24, 2026
Micron: Is profit really approaching $500M per day?
AlphaWeekly · August 22, 2026
MU’s long-run returns were overwhelmingly made overnight
AlphaWeekly · August 21, 2026
Tesla: Which day and time historically gave the best entry?
AlphaWeekly · August 21, 2026
Bitcoin: Volatility at Historic Lows, 200-Day Reclaim Still Unconfirmed
AlphaWeekly · August 19, 2026
Memory Stocks: The 2025–2026 Equal‑Weight Ride
AlphaWeekly · August 15, 2026
Friday, August 14 — Stocks vs Gold
AlphaWeekly · August 14, 2026
FGI Shares Soar 147.21%
AlphaWeekly · August 13, 2026
Shared from the community
Chats community members shared, in full.
for tsla given last 10 years every 5minute what time is this most likely to be volatile which time gives most volume check for each day and month all in detail
September 19, 2026
Analyze NVDA deeply over the last 5 years. Break down its growth, financials, earnings, valuation, stock-price trends, government and commercial business, AI growth, major contracts, competition, news
September 14, 2026
why's nike dropping hard? I have a $40 call option that I bought for $2.10 avg cost, for expiry on 10/16. I've already lost -55.71% on it. Should I hold or take the L? I'm leaning towards holding but
September 12, 2026
Analyze PLTR deeply over the last 5 years. Break down its growth, financials, earnings, valuation, stock-price trends, government and commercial business, AI growth, major contracts, competition, news
September 10, 2026
Using the raw congressional disclosure rows (House, keyed on disclosure date), rank every member with at least 20 disclosed stock purchases since 2014 by the average 90-day excess return of their buys
September 9, 2026
Split every congressional purchase disclosure since 2014 into disclosure-lag buckets (under 15 days, 15 to 30, 30 to 45, over 45) and compare the forward 30 and 90-day excess returns versus SPY measur
September 9, 2026
Using the S&P 500 cash index back to 1975, list every drawdown of 20% or more with its depth, duration in days from peak to trough, and time to recover the prior high. Plot the drawdown series and a b
September 9, 2026
This is a hypothesis test, and I want the gates declared before you look at any results. The question: for assets that have low correlation to the S&P 500, does performance depend on the day of the ca
September 9, 2026
Follow-up to the seasonality test you just ran, where nothing survived multiple-testing correction and silver's own curve tested as noise. My question now: does that answer change if anomalous years a
September 9, 2026
A specific seasonal hypothesis, and I want the gates declared before you look at results, the same discipline as the last two runs. The claim: Indian wedding season creates a real, tradeable demand pu
September 9, 2026
I want a screen, not a backtest and not a strategy. I trade a single underlying and I want to know which leveraged instrument is the best vehicle to express a view on it, long or short. Use NVDA, NVID
September 9, 2026
I want a screen, not a backtest and not a strategy. This is a follow-up to a single-name screen you already did well for NVDA. Question: can you do that same leveraged-vehicle screen for a whole list
September 9, 2026
Can you check this strategy buying everyone the spy touches 20 ema 50 ema and 200 ema what is the return for last 10 years vs spy
September 9, 2026
Strategy 5 — Max-diversification portfolio
September 9, 2026
Strategy 6 — Conditional seasonality
September 9, 2026
Strategy 8 — Cost-of-protection frontier
September 9, 2026
Strategy 12 — Index EPS construction
September 9, 2026
Strategy 13 — Better predictor than ERP
September 9, 2026
Strategy 14 — Extending ERP before 2009
September 9, 2026
Strategy 15 — Forward EPS sourcing
September 9, 2026
Strategy 16 — Market-cap band efficiency
September 9, 2026
Strategy 3 — Leveraged ETF classifier
September 9, 2026
Find a large number of assets with low correlation to spy including both equities and non equities
September 9, 2026
check if this is fesable, dramatic syp news and then the movement trading when is the best time to buy and sell use notebook
September 9, 2026
If you look at spy and qqq what time of day and what day has the highest % of profit gain use the 1hr as min interval and use last 2 years data to do the analysis
September 9, 2026
what time is good time to buy gold in a year, they say indian wedding season start it tends to go up till the wedding season is over is this true ? check using the data
September 9, 2026
$MU is on pace to earn more than $500M in profit per day by year-end. Two years ago, it was earning just ~$2M per day 😳 can you check this
September 9, 2026
Verify this claim using actual financial data, not estimates: Is Micron (MU) really on pace to earn over $500M in profit per day by year-end, compared with about $2M per day two years ago?
September 9, 2026
can you see the relation between positive news, positive community sentiment and stock price analysis for nvdia only use last 10 years
September 9, 2026
is seasonality a thing people keep talking about seasonality, liek add some seasonality list items that you see many people talk about and check the market against them if they are true use qqq and sp
September 9, 2026
Analyze the decline in beer consumption and its impact on major publicly traded beer companies. Use the latest verified financial and industry data. Evaluate: * Beer consumption trends over the last 5
September 9, 2026
every single time the supply in profit/loss crosses over while bitcon's rsi reclaims 50, the bottom has been absolute law. people are saying is this true can you check this in notebook\
September 9, 2026
Can you analyze why even though we had war in Iran still stock market rallied something must have caused it to do opposite like how can this be right ? How this happened what caused it to make stock m
September 9, 2026
best month and day to buy a pltr stock check last 10 years
September 9, 2026
Statistics say you can hardly make money in September, the worst month for stocks. It's the only month when declines happen more often than gains. Or, to put it in other words, right now you are in da
September 9, 2026
Gold Investment Research 1. Structural Shifts US Military Credit ↓ + US Fiscal Credit ↓ → Dual Mini-Wave Phase Re-pricing + Persistent "Fiscal Dominance" Expectations 2. Framework Mapping Historical R
September 9, 2026
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