GSDAQAI stock analysis web app
U.S. stocks today, explained.
GSDAQ reads the U.S. market in your browser: market status, the SEPA ranking, Long and Short marks and the gauges behind them. Free to start.
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SEPA trend gate
Fear & Greed
US 10-year yield · 20 sessions
futures feedSpreads: last 60 sessions. Sources: Yahoo Finance (^TNX), FRED (T10Y2Y, BAMLH0A0HYM2) via GSDAQ.
Calendar
ETInstagram @gsdaq.stock
GSDAQ reels
Short feature reels cut from the real app (Korean UI)
- Web app, sign in later · Instagram
- Ask the agent · Instagram
- Long & Short marks · Instagram
- Prediction model · Instagram
- Portfolio · Instagram
- Dashboard · Instagram
- Custom alerts · Instagram
- Home timeline · Instagram
- Closing Bell · Instagram
- Opening Bell · Instagram
- Dashboard widgets · Instagram
- Whale position map · Instagram
- U.S. market close (Oct. 8) · Instagram
Long & Short marks
Where trends just turned
A mark appears when a stock’s trend changes. Newest first, by days since the change. A mark is not an order or a forecast.
Today’s signal mix
Days since each trend turned
log scaleNewest marks sit on the left.
Every stock GSDAQ scores, by quality and 3-month move
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SEPA book
The ranking and today’s changes
SEPA ranks growth stocks by trend template, relative strength and earnings. The book holds the top slots at equal weight.
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Changes on the latest trading day, PT
Dashboard widgets
The gauges behind the board
Every widget here can be pinned to your own dashboard in the app. Hover or tap a chart for values; each has a table view.
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Wire
Headlines and movers before the open
Pre-market movers
Research
Market views from the GSDAQ desk
U.S. market close (Oct. 9): Consumer sentiment split, with current conditions −6.2 points and expectations +1.0 point
The University of Michigan's preliminary October survey showed the current conditions and expectations indexes moving in opposite directions, while both year-ahead and long-run inflation expectations rose. This brief covers the regular-session closes for the four major indexes, a check of the conditions set this morning against the results, and items that could not be confirmed.
October 9 premarket: Michigan consumer sentiment preliminary reading is out today; the scheduled survey cutoff was October 5
The University of Michigan's preliminary October consumer sentiment reading is scheduled for release at 10:00 a.m. EDT on October 9, and under the official schedule its responses closed on October 5, so the survey covers a different period from overnight oil and futures moves. This brief sets out how to compare the release with September's final figures.
U.S. market close (Oct. 8): Initial jobless claims fell while continuing claims rose
This brief covers the October 8 U.S. regular session, weekly jobless claims and the 30-year bond reopening auction: initial claims fell once the prior week's revision is taken into account, while continuing claims, which cover a different reference week, rose. The Treasury's daily 2-, 10- and 30-year yields declined, and the major indexes moved in different directions.
October 8 premarket: Waller expects further hikes, but not necessarily at consecutive meetings
In a speech early on October 8, 2026, Pacific time, Fed Governor Christopher Waller said he expects further rate increases if economic data come in as expected, adding that the timing is flexible and hikes need not come at consecutive meetings. This is one governor's conditional view, and this brief also covers the October 7 index closes, overnight reports and the benchmarks to check in today's weekly jobless claims and 30-year auction.
U.S. market close (Oct. 7): 10-year note auctioned at 5.300%; September minutes show view of another hike by year-end
All four major U.S. indexes fell in the October 7 regular session, with the Russell 2000 posting the largest decline. This brief covers the results of the day's 10-year note auction, what the September FOMC minutes revealed, and why the price effects of the two events cannot be separated.
October 7 premarket: The 10-year auction and Fed minutes, an hour apart
On October 7, a $39 billion 10-year auction closes at 1:00 p.m. ET and the September FOMC minutes follow at 2:00 p.m. How to record each yield reaction.
October 6 market close: Why the trade deficit widened even as exports rose
The S&P 500 and Nasdaq Composite closed at records on October 6. August's trade deficit widened to $105.6 billion as imports rose more than exports.
October 6 premarket: Read the August trade deficit as exports and imports
Before the 8:30 a.m. ET August trade report on October 6, a guide to reading the deficit through exports and imports, with Monday's close and overnight moves.
October 5 premarket brief: How to read the services PMIs
US index futures were down about 0.2% at 6:20 a.m. ET on October 5. Before the services PMIs, here are the August ISM yardsticks for orders, jobs and prices.
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Everything on this page, for every U.S. stock.
- Every Long and Short mark, with its reason
- The full SEPA book and each change
- Alerts you describe in a sentence
- Your own dashboard of these widgets
- Eight strategy agents on your question
- Portfolio check from one screenshot
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FAQ
Questions people ask first.
Does GSDAQ tell me what to buy?
No. Signals explain historical patterns and the conditions to review. They are not personal buy or sell recommendations.
Which brokers work with the screenshot import?
It reads Korean or English brokerage screenshots. Check the ticker and quantity before saving.
Where does the data come from?
Quotes from public market feeds (about 15 minutes delayed in charts), the GSDAQ research pipeline for quality scores, signals and reports, and institutional holdings from public 13F filings.
Is there an Android version?
iPhone first (iOS 15 or later). Android is on the roadmap.
How do I join the beta?
Apply with your email. Once approved, Apple will send a TestFlight invitation. Install TestFlight on your iPhone to use the beta.