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

Total Real Returns

QBTS: Total Return Chart (with Dividends Reinvested)

QBTS total return snapshot: QBTS returned −70.88% over the past year and −54.95% YTD, with dividends reinvested. Since Dec. 11, 2020, QBTS is up +16.06% in nominal total return, or +2.58%/yr, and is currently −73.69% below its total-return high on Oct. 15, 2025.

Data ending Fri Oct. 16, 2026

Growth of $10,000

Fri 2020-12-11💬 to Fri 2026-10-16 Overall
Return 		Exponential
Trendline
QBTS × 		+16.06%
+2.58%/yr 		+13.03%/yr
R2=0.029
D-Wave Quantum Inc. Common Stock NYSE Common Stock

Growth of $10,000 Summary

Fri 2020-12-11💬 to Fri 2026-10-16 Start
Value 		End
Value
QBTS × 		$10,000.00
2020-12-11 		$11,605.91
2026-10-16

This Year’s Performance

through 2026-10-16

  YTD YoY
QBTS × 		−54.95% −70.88%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
QBTS × 		−73.69%
on 2026-10-16
from 2025-10-15 peak 		−96.67%
on 2023-05-12
from 2022-08-09 peak

Rolling Returns

Period ending Fri 2026-10-16 1 yr 2 yr 3 yr 5 yr 10 yr
QBTS × 		−70.88% +1,032.69%
+236.55%/yr 		+1,089.90%
+128.30%/yr 		+20.08%
+3.73%/yr 		—

Annual Returns

Year QBTS
2026 (YTD) −54.95%
2025 +211.31%
2024 +854.55%
2023 −38.89%
2022 −85.34%
2021 −5.67%
2020 +2.56%