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Thai stock market map·Official data from SET

See the big picture. Spot trends fast.
Find the right stocks more easily

BubbleSense is a visual tool for exploring the Thai stock market. See which stocks are rising or falling, spot active sectors, and filter stocks by the criteria that matter to you, from P/E ratios and dividend yields to market capitalization.

See a sample first

The Free plan costs nothing and never expires · Plus comes in several top-up packages, paid with PromptPay or credit card

BubbleSense on a laptop: the bubble board of the 100 most-traded SET stocks, green for up and red for down, with the View Panel on the right
BubbleSense on a phone: the SET bubble board sized by % change, green for gains and red for losses

Real BubbleSense screenshots · Data delayed 15 min · Source: SET

SET + mai + DR
Every stock and DR covered
Spot today's movers
See where traded value concentrates, find each day's opportunities
Stock screener
Filter stocks your way, look for long-term holds
฿0
Free to get started
Why we built BubbleSense

Because we believe investing matters to everyone

We believe investing is not only for the wealthy or the professionals. It is a basic skill for looking after your life and your money. Cash left sitting still buys a little less every year because of inflation, while Thais are living longer and must rely on themselves in retirement more than the generation before. Starting to invest with understanding, and keeping at it from today, is one of the ways ordinary people can build long-term security for themselves.

Investing always carries risk, and nobody can tell you what to buy or sell. What we can do is help you understand the whole market first, then dig in to find the stocks that fit your own brief.

What we do, and what you get from it

Every feature in BubbleSense exists to deliver one of these three benefits

The way you knowStocks and DRs = a table hundreds of rows long

Read row by row, memorise, compare by hand. By the time you know what happened today, the time has gone into scrolling the table

The BubbleSense wayStocks and DRs = one picture

Size is value, colour is direction. Your eyes catch the biggest, brightest bubbles on their own before you read a single number

Human eyes register size and colour before they start reading numbers. BubbleSense makes that fact the heart of its design: let the market tell its story as a picture, then hand you the numbers when you want them
01

Easy to read

We do: show the whole market as a picture

Hundreds of stocks become bubbles on one screen. Size is value, colour is direction. Which stock is moving and which group is busy shows at first glance, no table-reading background needed

02

Saves time

We do: bring the essentials into one place

Money Flow shows which groups today's traded value concentrates in. The day's Big Lot and Short Sell. Tap a bubble and the fundamentals are right there: P/E, P/B, dividend yield and the 52-week range. Homework done in minutes, no juggling screens

03

Find the right stocks
for what interests you

We do: give you tools to screen and follow

The Screener filters stocks by your own criteria and highlights the matches on the board. Pin the ones you care about to your Watch list and find your stocks first whenever you open the app

What you get to use

The flow we designed: see the big picture first, then drill down as far as you need

Every time you open BubbleSense you follow the same path without having to think about it

1

See the whole board

Open the app and the stocks are bubbles on one screen. Which is moving, which group is busy, which is quiet: known in seconds without reading a table

2

Follow where traded value concentrates

See which industry today's traded value concentrates in, where the Big Lot trades happened and where the short selling sits, all on the same screen as the bubbles

3

Drill into the ones you care about

Tap a bubble for today's chart, P/E, P/B, dividend yield and the 52-week range. Pin it to your Watch list or screen with your own criteria

Made for you

Answers to your key questions

Whether you watch the market daily or hunt for long-term holdings, BubbleSense lays out the facts clearly and leaves the decision to you

Traders: see where today's traded value concentrates

Which sectors are hot, which stocks are moving unusually

  • Money flow by sectorSee which sectors today's traded value concentrates in, pick the field before the stock
  • Whole-market Big Lot / Short SellThe day's big money and short selling, on the same screen as the bubbles

Investors: find the right stock to hold

Screen on facts, follow the stocks you care about, never miss key entitlements

  • Stock screenerScreen stocks with your own criteria, such as P/E, P/B, dividend
  • Your own watch listPin the stocks you follow, find them first every day, and view them as bubbles
  • Fundamentals ready to viewP/E, P/B, market cap, dividend yield for every stock displayed
Official data from SETSource: SET · The Stock Exchange of Thailand
SET + mai + DR, every securityFree: every rank of the SET board · Plus adds the mai, DR and DW boards, today's boards, Money Flow and the whole-market screener
Plenty of tools to work withStock Filter · Stock Screener · Watch list · Money Flow and more
Works on every device, nothing to installPhone, tablet or computer, straight in the browser
Start by looking

How is the market today? See it with your own eyes

Sign up free and get the Free plan right away. No cost, no time limit. Upgrade when you want to unlock the extra features

See pricing
Just one email · no cost · data delayed 15 min · Source: SET

Get started in 2 easy steps

1

Sign up free

Use the Free plan right away, no time limit: every rank of the SET board, with details on any bubble you tap, intraday Big Lot for the whole market, plus the end-of-day Short Sell list. Plus features stay locked in view so you can see what is there

฿0 · just an email
2

Top up Plus when you're ready

Today's boards · Money Flow · whole-market screener · 10 watch lists

From ฿299

1 month to 1 year, paid once, no card on file

Pricing

Start on the Free plan at no cost. Top up Plus when you're ready, from 299 THB, anywhere from 1 month to 1 year, paid with PromptPay or credit card.

Free
Every rank of the SET board, free
0THB The Free plan costs nothing and never expires · Plus comes in several top-up packages, paid with PromptPay or credit card
Stocks you can viewSET, every rank
Real screenshot: the bubble view, 100 stocks, green for up and red for down
Bubble view
Real screenshot: a stock card with today's price and traded value chart, P/E, P/B, dividends, the 52-week range and the end-of-day summary
Stock card
SET by market cap

Real screenshots · Data delayed 15 min · Source: SET

  • ✓
    SET bubble board, every rankBy market cap · Standard bubbles
  • ✓
    1-day % changeBubble size and colour follow today's % change
  • ✓
    Tap a bubble for a SET stock's cardToday's chart · P/E · P/B · dividends · 52 weeks · end-of-day summary
  • ✓
    Intraday Big Lot, whole marketEvery qualifying trade across the whole market
  • ✓
    Net trading by investor type + Short Sell list (end of day)Whole market, end-of-day data
  • ✓
    Data delayed 15 min, updated every minuteSource: SET

Visible, but locked until you upgrade

  • The mai, DR and DW boards
  • Today's boards · Money Flow
  • The Size × Move view
  • Whole-market screener
  • Stocks on the board
  • % change over 7D · 30D · YTD
  • EMA · MACD · RSI · Stoch RSI in the stock card
  • Watch list: 10 lists, 100 stocks each
Recommended
Plus
Know which groups the money went to today, then let the system pick the stocks that meet your criteria, no opening them one by one
From299THB
Pick from 4 packs, 1 month to 1 yearThe longer you top up, the more you save: up to 17% off with 12 monthsPay with PromptPay or credit card
Let the system find themMoney Flow + screener
Real screenshot: Money Flow, where today's traded value concentrates by sector, on rising or falling stocks
Money Flow
Real screenshot: the Size × Move view, % price move against market cap
Size × Move
Real screenshot: the whole-market screener with P/E, P/B, dividend yield and market cap chips and the highlight-on-board switch
Whole-market screener
Real screenshot: today's most traded DRs as bubbles
Most traded DR
Real screenshot: the DR screener across the whole market, sorted by dividend yield
DR screener · dividends
Group, rank and screen across the whole market at once

Real screenshots · Data delayed 15 min · Source: SET

Everything in Free, and
  • ✓
    % change over 7D · 30D · YTDPick a period on the bubble board and see which stocks have been moving for days, not just today · Free gets 1D
    1 → 4 periods
  • ✓
    The Size × Move viewLosers on the left, gainers on the right, and the higher a bubble sits the bigger its market cap. See at a glance whether today's movers are big stocks or small ones
    Plus only
  • ✓
    Money FlowWhere today's traded value concentrates by sector, rising vs falling stocks + each sector's 10 biggest gainers and losers
    3 layers
  • ✓
    Today's 7 boardsMost traded · highest volume · top gainers · top losers, plain and filtered · top dividend, re-ranked every day from the whole market
    Plus only
  • ✓
    The mai, DR and DW boardsEvery mai stock and DR: the boards, the stock cards and the Watch list · DWs traded today, ranked by traded value
    Plus only
  • ✓
    Whole-market Screener in one click11 criteria incl. dividend yield · 4 presets · highlight results on the board
    Plus only
  • ✓
    EMA · MACD · RSI · Stoch RSI in the stock cardLines on today's price chart and panes under it, from 1-, 5- or 15-minute bars
    Plus only
  • ✓
    Stocks on the boardEvery stock on the board with price, % move and traded value; tap a row to highlight its bubble
    Plus only
  • ✓
    Watch list: 10 lists of 100 stocks eachSplit the stocks you follow into lists, by theme or strategy
    Plus only

Pay once. No card on file, no automatic charges. Top up again when it runs out.

Paid through Stripe · PromptPay or card · Receipt by email

Top up early and the new days start after your current end date · When it runs out you are back on Free and nothing is charged · Refunds within 7 days of paying

Secure payments by PromptPayCredit / debit cardsApple PayGoogle Pay

How Plus differs from Free

Views13
% change periods14
Today's boards07
Money Flow layers03
Screener criteria011
Watch list stocks01,000
See the full comparison28 items · by category
FeatureFreePlus
Bubble board
Stocks you can viewSET, every rankSET + mai + DR, every rank
DW board (ranked by today's traded value)LockedIncluded
Today's boards (re-ranked every day from the whole market)LockedMost traded · highest volume · top gainers · top losers (plain and filtered) · top dividend
Standard bubble viewIncludedIncluded
Size × Move viewLockedIncluded
% change period1D1D · 7D · 30D · YTD
Money Flow view (gainers / losers → sector + top 10)LockedIncluded
Net buy / sell by investor type (end of day)IncludedIncluded
Per-stock details
Stocks you can open for detailsEvery SET stockEvery stock
Today's price and turnover chartIncludedIncluded
EMA · MACD · RSI · Stoch RSI in the stock cardLockedIncluded
1-minute · 5-minute · 15-minute barsIncludedIncluded
Fundamentals: P/E · P/B · market cap · dividendIncludedIncluded
52-week range + YTDIncludedIncluded
End-of-day summary incl. per-stock Short SellIncludedIncluded
DR underlying detailsLockedIncluded
Screening tools
Screener scopeLockedWhole market: SET / mai / DR in one click
Screening criteriaLocked11 + sector
Dividend yield filterLockedIncluded
PresetsLocked4 presets
Highlight Screener results on the boardLockedIncluded
Stocks on the board (price, % move, traded value)LockedIncluded
Big LotIntraday report, whole marketIntraday report, whole market
End-of-day Short Sell listIncludedIncluded
Watch list
Lists × stocks per listLocked10 × 100
Stocks you can addLockedAny stock, any market, DR included
Data
FreshnessDelayed 15 min, updated every minuteDelayed 15 min, updated every minute
Watermarked image sharingIncludedIncluded

Ready to unlock the extra features?

Pay once. No card on file, no automatic charges. Top up again when it runs out.

Paid through Stripe · PromptPay or card · Receipt by email
Data delayed 15 min · Source: SET BubbleSense is a data visualisation tool, not investment advice Pay once, no card on file, no automatic charges
FAQ

FAQ

Where does BubbleSense data come from?+
We use official data licensed from The Stock Exchange of Thailand (SET), covering every SET, mai and DR security and 55 indices. All data is delayed 15 minutes, per the data license terms, and every data display is labeled accordingly
Is 15-minute delayed data enough?+
BubbleSense is built to show the big picture of the market: which sectors are active, where traded value concentrates, which stocks are moving unusually. That picture does not change second to second, so for this kind of overview 15-minute delayed data covers the use case well
How much can I use for free?+
Sign up free and use the Free plan with no time limit, at no cost: every rank of the SET board, details on any SET stock you tap, the 1-day % change, intraday Big Lot for the whole market, plus the end-of-day Short Sell list. Plus features (the mai, DR and DW boards, today's boards, Money Flow, the Size × Move view, the whole-market screener, the stocks-on-the-board list, % change over 7D, 30D and YTD, EMA, MACD, RSI and Stoch RSI, and 10 watch lists) stay locked in view, and you can upgrade whenever you want to unlock the extra features
What is a Plus top-up?+
Plus is sold as packs of time: 1, 3, 6 or 12 months (30, 90, 180 or 365 days). Each pack is paid once with PromptPay or a card. No card is kept on file and nothing is charged automatically. When the time runs out, the account goes back to the Free plan by itself. Anything beyond the Free plan, such as your watch lists, is locked, not deleted. Top up again whenever you want and everything comes back right away.
Can I top up before my time runs out?+
Yes, top up any time. The new days start after your current end date, so you never lose the days you have left. For example, with 5 days left, topping up 3 months (90 days) gives you 95 days. You can stack top-ups up to 3 years ahead. We send an email reminder 7 days, 3 days and 1 day before the end, and you will see a Plus · N days left badge on screen.
How do I pay with PromptPay?+
Tap Top up, pick a pack, then choose PromptPay on the Stripe checkout page. A QR code appears that you can scan and pay from any banking app. Once paid, Plus starts within a few seconds. Your banking app will show the payee as STRIPE PAYMENTS (THAILAND) LTD, our payment provider, not BubbleSense. A receipt is emailed to you every time you pay.
Which pack is the best value?+
The longer the pack, the lower the price per month, so the 12-month pack is the best value. You can see each pack's price, price per month and savings on the Plus card under Pricing. Not sure yet? Start with 1 or 3 months.
Does BubbleSense recommend stocks?+
No. BubbleSense is a visualization tool only. We present market facts as clearly as possible and leave the decision to you. Nothing here constitutes investment advice
Can I get a refund?+
Yes. You get a full refund if you ask within 7 days of paying and have not topped up another pack since, once per account. Email contact@bubblesense.com. Once refunded, that pack's days are removed. After 7 days there is no refund, but you can keep using Plus until your time runs out. If you paid with PromptPay, you first need to give Stripe a bank account number for the refund before the money can be sent back. If you paid by card, the refund goes back to the same card.
Will prices change in the future?+
A pack you have paid for always runs its full number of days. Any price change applies only to your next top-up, and we always give advance notice

Ready to see the stock market in one view?

The Free plan costs nothing and never expires · Plus comes in several top-up packages, paid with PromptPay or credit card

See a sample first