Cboe BZX · DMAX · ETF

iShares Large Cap Max Buffer Dec ETF (DMAX) ETF price history

Every Cboe BZX trading session of iShares Large Cap Max Buffer Dec ETF from Jan 2, 2025 to Sep 28, 2026: 435 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.

DMAX adjusted close, 2025 to 2026

DMAXiShares Large Cap Max Buffer Dec ETF
$27.83+6.7% over one year
2026
$27.83
All time high, 2026
$27.83
52 week high, $26.07 low
435
Daily sessions since 2025

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.

DMAX key facts

  • iShares Large Cap Max Buffer Dec ETF (DMAX) closed at $27.83 on Sep 28, 2026 on Cboe BZX.
  • DMAX's all time high close is $27.83, set on Sep 25, 2026; its all time low close is $24.23 on Apr 8, 2025.
  • DMAX's 52 week range is $26.07 to $27.83.
  • DMAX returned +6.7% over the year to Sep 28, 2026.
  • Since Jan 2, 2025 DMAX returned +13%, +7.0% a year compounded.
  • DMAX's deepest drawdown was -3.4% from Feb 19, 2025 to Apr 8, 2025.
  • DataCedar holds 435 daily sessions of DMAX history from Jan 2, 2025 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.

DMAX price chart, 2025 to 2026

DMAX adjusted close, Jan 2, 2025 to Sep 28, 2026$24.23$25.43$26.63$27.8320252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

DMAX returns

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

PeriodReturn
1 month+0.5%
3 months+2.1%
6 months+5.2%
Year to date+4.4%
1 year+6.7%
3 yearsn/a
5 yearsn/a
10 yearsn/a
Since Jan 2, 2025+12.5%
Compound annual growth, 1.7 years+7.0%

DMAX records

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

All time high close
$27.83 on Sep 25, 2026
All time low close
$24.23 on Apr 8, 2025
52 week high
$27.83 on Sep 22, 2026
52 week low
$26.07 on Oct 16, 2025
Deepest drawdown
-3.4% from Feb 19, 2025 to Apr 8, 2025, recovered May 16, 2025
Best single session
+1.5% on Apr 9, 2025
Worst single session
-1.0% on Apr 3, 2025
Volatility, 1 year annualised
2.2%
Sessions closing higher, 1 year
58%

DMAX 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. 2025 starts on Jan 2, 2025; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026$26.71$27.83$26.41$27.83+4.3%5.1M185
2025$24.81$26.67$24.09$26.67n/a8M250

DMAX monthly closes, last 12 months

MonthMonth end closeChange
September 2026$27.83+0.5%
August 2026$27.69+0.6%
July 2026$27.52+0.7%
June 2026$27.34+0.2%
May 2026$27.30+0.8%
April 2026$27.08+1.9%
March 2026$26.57-0.8%
February 2026$26.80+0.1%
January 2026$26.76+0.3%
December 2025$26.67+0.8%
November 2025$26.45+0.6%
October 2025$26.28+0.7%

About the DMAX data

Daily bars. 435 sessions from Jan 2, 2025 to Sep 28, 2026, one row per Cboe BZX 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 28, 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 Cboe BZX 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 Jan 2, 2025, 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/DMAX/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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Common questions

DMAX share price history

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