THIRvsSPYETF Comparison
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THOR Index Rotation ETF (THIR) and State Street SPDR S&P 500 ETF Trust (SPY) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. THIR is more expensive with a Total Expense Ratio (TER) of 0.69%, versus 0.0945% for SPY. THIR is up 1.73% year-to-date (YTD) with -$8M in YTD flows. SPY performs better with 11.69% YTD performance, and +$8.58B in YTD flows. Run a side-by-side ETF comparison of THIR and SPY below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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THIR vs SPY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | THIR SPY | -2.03%-0.88% | -1.47%+2.17% | +1.73%+11.69% | +2.12%+12.31% | n/a+88.51% | n/a+75.62% |
| Flows | THIR SPY | -$7K-$5.34B | -$4M-$8.20B | -$8M+$8.58B | +$19M+$29.83B | -+$68.54B | -+$76.15B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | THIR SPY | +11.12%+10.85% | +13.43%+12.79% | n/a+14.92% | n/a+16.99% |
| Max drawdown | THIR SPY | -5.22%-3.03% | -9.00%-8.89% | n/a-18.74% | n/a-24.50% |
| Max drawdown duration | THIR SPY | 78d53d | 87d76d | n/a126d | n/a708d |
Trading data
THIR | SPY | |
Last sale 10/30/2026 at 1:30 PM | $32.82 | $755.72 |
| Previous close 10/29/2026 | $33.50 | $769.36 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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THIR | SPY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
THIR | SPY | |
|---|---|---|
| Last price | $32.82 | $755.72 |
| 1D performance | -2.03% | -1.77% |
| AuM | $191.13 M | $796.87 B |
| E/R | 0.69% | 0.0945% |
Characteristics
THIR | SPY | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | THOR Financial Technologies | State Street Investment Management |
| Benchmark | THOR SDQ Rotation Index | S&P 500 Index |
| N° of holdings | 1 | 496 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 23, 2024 | January 22, 1993 |
| ESG | No | No |
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Exposure
Countries
THIR
USA
65.25%
Other
34.75%
SPY
USA
96.47%
Other
3.53%
Sectors
THIR
Technology
23.48%
Finance
12.92%
Healthcare
7.65%
Industrials
7.09%
Other
48.86%
SPY
Technology
47.67%
Finance
12.68%
Healthcare
9.09%
Consumer Non-Cycl.
8.6%
Industrials
7.29%
Other
14.66%
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Diversification
THIR
Total weight of top 4 holdings out of 4
100.46%
SPY
Total weight of top 15 holdings out of 15
45.67%
Top 15 holdings
Data as of September 30, 2026
THIR
US46090E1038
34.01%
US78462F1030
33.24%
US78467X1090
33.11%
US78468R6633
0.10%
SPY
NVIDIA Corp.
8.38%
Apple, Inc.
7.37%
Microsoft Corp.
5.77%
Amazon.com, Inc.
3.71%
Alphabet, Inc.
3.06%
Broadcom Inc.
2.53%
Alphabet, Inc.
2.46%
Meta Platforms, Inc.
2.42%
Micron Technology, Inc.
1.82%
Tesla, Inc.
1.52%
Advanced Micro Devices, Inc.
1.51%
Berkshire Hathaway, Inc.
1.41%
Eli Lilly & Co.
1.40%
JPMorgan Chase & Co.
1.33%
Johnson & Johnson
0.97%
Frequently asked questions about THIR and SPY
How have the THIR and SPY ETFs performed in 2026?
As of October 30, 2026, THIR is up 1.73% year-to-date (YTD), while SPY has returned 11.69%. That puts SPY better performer ahead so far this year.
Which ETF is attracting more investor money: THIR or SPY?
Year-to-date, the THIR ETF saw -$8M in flows, compared to +$8.58B for SPY.
Which ETF is more volatile: THIR or SPY?
Over the past year, THIR had a volatility of 13.43%, while SPY experienced 12.79%.
Which ETF is bigger: THIR or SPY?
As of October 30, 2026, THIR holds $191.13 M in assets under management (AUM), while SPY manages $796.87 B.
What sectors do the THIR and SPY ETFs invest in?
THIR leans toward sectors like Technology, Finance and Healthcare. Meanwhile, SPY focuses on Technology, Finance and Healthcare.
What are the top holdings of the THIR ETF and SPY ETF?
THIR top holdings include US46090E1038, US78462F1030 and US78467X1090. SPY holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: THIR or SPY?
THIR holds 519 securities with 100.46% of its assets in the top 15. SPY has 500 securities and a top 15 weight of 45.67%.
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Latest news about THIR & SPY
The Weekly ETF Market Monitor (October 19-23, 2026)
October 26, 2026
SPY
The Weekly ETF Market Monitor (October 12-16, 2026)
October 19, 2026
SPY
The Weekly ETF Market Monitor (October 5-9, 2026)
October 12, 2026
SPY
The Weekly ETF Market Monitor (September 21-25, 2026)
September 26, 2026
SPY
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The Weekly ETF Market Monitor (September 14-18, 2026)
September 19, 2026
SPY
The Weekly ETF Market Monitor (September 14-18, 2026)
September 19, 2026
SPY
The Weekly ETF Market Monitor (August 24-28, 2026)
August 31, 2026
SPY
There’s an ETF for That? Box Spreads
August 27, 2026
SPY
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