Nasdaq · IDYA · stock

IDEAYA Biosciences, Inc. (IDYA) stock price history

Every Nasdaq trading session of IDEAYA Biosciences, Inc. from May 23, 2019 to Sep 28, 2026: 1,847 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 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.

IDYA adjusted close, 2019 to 2026

IDYAIDEAYA Biosciences, Inc.
$38.22+42.5% over one year
2020202220242026
$47.13
All time high, 2024
$42.68
52 week high, $26.05 low
1,847
Daily sessions since 2019

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.

IDYA key facts

  • IDEAYA Biosciences, Inc. (IDYA) closed at $38.22 on Sep 28, 2026 on Nasdaq.
  • IDYA's all time high close is $47.13, set on Feb 16, 2024; its all time low close is $3.03 on Mar 17, 2020.
  • IDYA's 52 week range is $26.05 to $42.68.
  • IDYA returned +42.5% over the year to Sep 28, 2026 and +47.1% over five years.
  • Since May 23, 2019 IDYA returned +242%, +18.2% a year compounded.
  • IDYA's deepest drawdown was -74.6% from May 29, 2019 to Mar 17, 2020.
  • DataCedar holds 1,847 daily sessions of IDYA history from May 23, 2019 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.

IDYA price chart, 2019 to 2026

IDYA adjusted close, May 23, 2019 to Sep 28, 2026$3.35$8.06$19.37$46.5820192020202120222023202420252026
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

IDYA returns

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

PeriodReturn
1 month-4.7%
3 months+4.0%
6 months+25.5%
Year to date+10.8%
1 year+42.5%
3 years+43.7%
5 years+47.1%
10 yearsn/a
Since May 23, 2019+241.6%
Compound annual growth, 7.4 years+18.2%

IDYA records

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

All time high close
$47.13 on Feb 16, 2024
All time low close
$3.03 on Mar 17, 2020
52 week high
$42.68 on Aug 25, 2026
52 week low
$26.05 on Oct 10, 2025
Deepest drawdown
-74.6% from May 29, 2019 to Mar 17, 2020, recovered Jun 16, 2020
Best single session
+47.4% on Nov 13, 2019
Worst single session
-34.8% on Aug 15, 2022
Volatility, 1 year annualised
45.4%
Sessions closing higher, 1 year
50%
Growth of 1 since 2019
3.4×
Best calendar year
2023, +96%
Worst calendar year
2024, -28%

IDYA 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. 2019 starts on May 23, 2019; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026$34.46$42.68$26.81$38.22+10.6%193.5M185
2025$26.06$37.08$13.45$34.57+34.5%284M250
2024$35.23$47.74$24.20$25.70-27.8%219M252
2023$18.18$36.51$13.29$35.58+95.8%158.6M250
2022$23.97$24.09$8.14$18.17-23.1%101.6M251
2021$14.02$28.00$13.16$23.64+68.9%65.9M252
2020$7.18$19.97$2.95$14.00+86.7%41.7M253
2019$14.00$16.90$4.89$7.50n/a8.6M154

IDYA monthly closes, last 12 months

MonthMonth end closeChange
September 2026$38.22-4.7%
August 2026$40.10+13.0%
July 2026$35.50-4.7%
June 2026$37.27+26.5%
May 2026$29.47+1.3%
April 2026$29.10-12.7%
March 2026$33.32+3.5%
February 2026$32.20+0.0%
January 2026$32.19-6.9%
December 2025$34.57-2.9%
November 2025$35.62+11.8%
October 2025$31.86+17.1%

About the IDYA data

Daily bars. 1,847 sessions from May 23, 2019 to Sep 28, 2026, one row per Nasdaq 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 Jul 13, 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 Nasdaq trading days; minute timestamps are UTC. Prices are in USD. 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 23, 2019, 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/IDYA/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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Common questions

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