All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)

Total Real Returns

ARM: Total Return Chart (with Dividends Reinvested)

ARM total return snapshot: ARM returned +88.08% over the past year and +152.14% YTD, with dividends reinvested. Since Sep. 14, 2023, ARM is up +333.42% in nominal total return, or +62.74%/yr, and is currently −37.28% below its total-return high on Jun. 18, 2026.

Data ending Fri Sep. 18, 2026

Growth of $10,000

Thu 2023-09-14💬 to Fri 2026-09-18 Overall
Return 		Exponential
Trendline
ARM × 		+333.42%
+62.74%/yr 		+43.25%/yr
R2=0.553
Arm Holdings plc American Depositary Shares NASDAQ Common Stock

Growth of $10,000 Summary

Thu 2023-09-14💬 to Fri 2026-09-18 Start
Value 		End
Value
ARM × 		$10,000.00
2023-09-14 		$43,341.72
2026-09-18

This Year’s Performance

through 2026-09-18

  YTD YoY
ARM × 		+152.14% +88.08%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
ARM × 		−37.28%
on 2026-09-18
from 2026-06-18 peak 		−53.97%
on 2025-04-08
from 2024-07-10 peak

Rolling Returns

Period ending Fri 2026-09-18 1 yr 2 yr 3 yr 5 yr 10 yr
ARM × 		+88.08% +99.20%
+41.14%/yr 		+375.19%
+68.12%/yr 		— —

Annual Returns

Year ARM
2026 (YTD) +152.14%
2025 −11.39%
2024 +64.16%
2023 +18.17%