SET · ASN · stock

ASN Broker Public Company Limited (ASN) stock price history

Every SET trading session of ASN Broker Public Company Limited from May 12, 2016 to Sep 28, 2026: 2,529 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

Get ASN data, free keyYear by year table

ASN adjusted close, 2016 to 2026

ASNASN Broker Public Company Limited
THB 1.08+2.9% over one year
20182020202220242026
THB 6.59
All time high, 2022
THB 1.18
52 week high, THB 0.5400 low
2,529
Daily sessions since 2016

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.

ASN key facts

  • ASN Broker Public Company Limited (ASN) closed at THB 1.08 on Sep 28, 2026 on SET.
  • ASN's all time high close is THB 6.59, set on Aug 8, 2022; its all time low close is THB 0.6400 on Apr 7, 2026.
  • ASN's 52 week range is THB 0.5400 to THB 1.18.
  • ASN returned +2.9% over the year to Sep 28, 2026 and -68.8% over five years.
  • Over ten years ASN returned -74%, -12.5% a year compounded.
  • ASN's deepest drawdown was -90.3% from Aug 8, 2022 to Apr 7, 2026.
  • DataCedar holds 2,529 daily sessions of ASN history from May 12, 2016 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

ASN price chart, 2016 to 2026

ASN adjusted close, May 12, 2016 to Sep 28, 2026THB 0.6600THB 2.15THB 3.63THB 5.12201620182020202220242026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

ASN returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month+10.2%
3 months+33.3%
6 months+58.8%
Year to date+25.6%
1 year+2.9%
3 years-55.7%
5 years-68.8%
10 years-73.8%
Since May 12, 2016-78.1%
Compound annual growth, 10.4 years-13.6%

ASN records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
THB 6.59 on Aug 8, 2022
All time low close
THB 0.6400 on Apr 7, 2026
52 week high
THB 1.18 on Jul 21, 2026
52 week low
THB 0.5400 on Mar 23, 2026
Deepest drawdown
-90.3% from Aug 8, 2022 to Apr 7, 2026, not yet recovered
Best single session
+30.4% on Oct 15, 2024
Worst single session
-26.7% on Aug 9, 2019
Volatility, 1 year annualised
59.5%
Sessions closing higher, 1 year
36%
Best calendar year
2019, +83%
Worst calendar year
2025, -48%

ASN price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2016 starts on May 12, 2016; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026THB 0.8600THB 1.18THB 0.5400THB 1.08+25.6%33.7M186
2025THB 1.70THB 1.70THB 0.7500THB 0.8600-48.2%4.3M242
2024THB 1.88THB 2.52THB 1.42THB 1.66-12.6%8.4M243
2023THB 3.17THB 3.97THB 1.50THB 1.90-40.1%11.4M243
2022THB 3.32THB 7.64THB 2.82THB 3.17-4.5%133.7M241
2021THB 4.02THB 4.76THB 3.09THB 3.32-5.6%9.1M241
2020THB 4.33THB 5.09THB 2.92THB 3.52-18.1%6.2M243
2019THB 2.40THB 4.67THB 2.04THB 4.30+82.9%18.5M244
2018THB 2.82THB 2.98THB 1.95THB 2.35-19.2%12.2M245
2017THB 4.54THB 4.99THB 2.18THB 2.91-35.5%60.4M242
2016THB 5.86THB 6.12THB 3.32THB 4.51n/a578.2M159

ASN monthly closes, last 12 months

MonthMonth end closeChange
September 2026THB 1.08+20.0%
August 2026THB 0.9000-10.9%
July 2026THB 1.01+24.7%
June 2026THB 0.8100+11.0%
May 2026THB 0.7300+10.6%
April 2026THB 0.6600-12.0%
March 2026THB 0.7500+1.4%
February 2026THB 0.7400-3.9%
January 2026THB 0.7700-10.5%
December 2025THB 0.8600-13.1%
November 2025THB 0.9900+3.1%
October 2025THB 0.9600-5.9%

About the ASN data

Daily bars. 2,529 sessions from May 12, 2016 to Sep 28, 2026, one row per SET trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Sep 17, 2026 forward, most recent session Sep 25, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are SET trading days; minute timestamps are UTC. Prices are in THB. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 12, 2016, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/ASN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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