iShares Russell 2000 ETF logo
SPDR S&P 500 ETF Trust logo
IWMVSSPY• Today (Normalized)

IWM vs SPY (iShares Russell 2000 ETF vs SPDR S&P 500 ETF Trust)

Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.

IWM Performance $296.01
+0.28%
iShares Russell 2000 ETF
Normalized Baseline0.00%
SPY Performance $770.19
-0.39%
SPDR S&P 500 ETF Trust
Normalized Baseline0.00%
Alpha Spread Margin IWM LEADS
+0.67%
IWM outperforming by 0.67%
IWMSPY
Spread TrajectoryToday (Normalized)

Cumulative Performance Trajectory

Interactive divergence comparison normalized at 0.00% on start date.

IWM SPY

Comparative Historical Ledger

Daily closing prices, normalized percentages, and relative spread divergence.

Historical Quotes & Breakdown(2 dates)
DateIWM PriceIWM Gain (%)SPY PriceSPY Gain (%)Spread
Sep 03, 2026$295.19+0.00% $773.17+0.00% +0.00%
Sep 04, 2026$296.01+0.28% $770.19-0.39% +0.67%