Tax-Loss Harvest Finder
Sell the loss, keep the exposure. For any fund, ranked stand-ins that track the same market — scored on a year of price correlation, holdings overlap, and fee — with a flag when two funds follow the same index and a swap could look substantially identical.
Correlation computed on ~250 shared sessions per pair · not tax advice — the flag is a heuristic, your compliance desk has the final word
| Substitute | Correlation | Book overlap | Fee vs MTUM | Assets | Wash-sale read | |
|---|---|---|---|---|---|---|
| GARP ISHARES FACTORS US GROWTH STYLE ETF | 0.853 | 35% | -15bp | $3.3B | different index | Compare |
| FTC First Trust Large Cap Growth AlphaDEX Fund | 0.924 | — | -15bp | $1.1B | different index | Compare |
| SPHQ Invesco S&P 500 Quality ETF | 0.833 | 26% | same | $18.7B | different index | Compare |
| SPYG State Street SPDR Portfolio S&P 500 Growth ETF | 0.807 | 29% | -11bp | $56.2B | different index | Compare |
| IUSG iShares Core S&P U.S. Growth ETF | 0.815 | 26% | -11bp | $34.3B | different index | Compare |
| PDP Invesco Dorsey Wright Momentum ETF | 0.920 | 28% | +47bp | $1.5B | different index | Compare |
RANKED BY CORRELATION, FEE, AND OVERLAP · “SAME INDEX” PAIRS ARE FLAGGED BECAUSE THE IRS HAS NEVER DEFINED “SUBSTANTIALLY IDENTICAL” — MOST DESKS TREAT SAME-INDEX SWAPS AS OFF-LIMITS AND DIFFERENT-INDEX SWAPS AS DEFENSIBLE
Cached coverage for 2,133 funds. Latest price/flow record dates: 2024-08-23 to 2026-10-02 (1,104 funds with dated records). Fund details retrieved: 2026-09-02 to 2026-10-05. Data dates vary by fund; these are not live quotes. Flow totals include available records only; missing coverage is not evidence of zero flow.