KYTX vs SPY: Correlation
How closely do Kyverna Therapeutics, Inc. (KYTX) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.27, which is weak.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KYTX and SPY?
Over the past 3 years, KYTX and SPY moved with a correlation of 0.27, which is weak. Recent behaviour matches the longer record: 0.23 over 1 year against 0.27 over 3. Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 362.5 %².
Out of 17 assets tracked against KYTX, SPY lands near the bottom at #13. The last year tells two different stories: KYTX led by 113.5 percentage points, +134.1% for KYTX against +20.6% for SPY. Risk is not evenly split, since KYTX carries 6.2 times the volatility of the other side.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
KYTX vs SPY: side by side
| KYTX (Kyverna Therapeutics, Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | +134.1% | +20.6% |
| 5-year return | n/a | +82.4% |
| Volatility (ann.) | 90.2% | 14.5% |
| Beta vs S&P 500 | 1.74 | 1.00 |
| Max drawdown (3Y) | -93.9% | -18.8% |
| Market cap | $0.5B | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 1.01% |
| Expense ratio | – | 0.09% |
| Assets under management | – | $795.3B |
| Sector / category | US Listed | ETF · US Large Cap |
SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.
Year-by-year returns
| Year | KYTX | SPY |
|---|---|---|
| 2022 | – | -18.2% |
| 2023 | – | +26.2% |
| 2024 | – | +24.9% |
| 2025 | +151.3% | +17.7% |
| 2026 | -8.1% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KYTX and SPY good diversifiers for each other?
Reasonably. At 0.27, KYTX and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between KYTX and SPY?
The KYTX/SPY correlation stands at 0.27 on a 3-year window (1 year: 0.23, 5 years: n/a), computed from weekly returns as of 2026-08-27.
Is SPY a good diversifier for KYTX?
Reasonably. At 0.27, KYTX and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.27 mean?
On the −1 to +1 scale, 0.27 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
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Related comparisons
Hubs: KYTX correlations · SPY correlations
