All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

ARM: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

ARM real return snapshot: after CPI-U inflation, ARM returned +59.46% over the past year and +142.78% YTD, with dividends reinvested. Since Sep. 14, 2023, ARM is up +295.87% in real purchasing-power return, or +56.63%/yr, and is currently −37.68% below its real total-return high on Jun. 18, 2026.

Data ending Thu Oct. 8, 2026

Growth of $10,000

Thu 2023-09-14💬 to Thu 2026-10-08 Overall
Return 		Exponential
Trendline
ARM × 		+295.87%
+56.63%/yr 		+40.37%/yr
R2=0.537
Arm Holdings plc American Depositary Shares NASDAQ Common Stock

Growth of $10,000 Summary

Thu 2023-09-14💬 to Thu 2026-10-08 Start
Value 		End
Value
ARM × 		$10,000.00
2023-09-14 		$39,587.22
2026-10-08

This Year’s Performance

through 2026-10-08

  YTD YoY
ARM × 		+142.78% +59.46%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
ARM × 		−37.68%
on 2026-10-08
from 2026-06-18 peak 		−54.80%
on 2025-04-08
from 2024-07-10 peak

Rolling Returns

Period ending Thu 2026-10-08 1 yr 2 yr 3 yr 5 yr 10 yr
ARM × 		+59.46% +79.87%
+34.12%/yr 		+366.07%
+67.04%/yr 		— —

Annual Returns

Year ARM
2026 (YTD) +142.78%
2025 −13.70%
2024 +59.56%
2023 +18.41%