AMPL vs ZETA: Correlation
Amplitude, Inc. (AMPL) and Zeta Global Holdings Corp. (ZETA) show a moderate relationship: their 3-year correlation of weekly returns is 0.52.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AMPL and ZETA?
Over the past 3 years, AMPL and ZETA moved with a correlation of 0.52, which is moderate. The past 12 months show a tighter link (0.79) than the 3-year average (0.52). Over 5 years the correlation is 0.47, and the annualized covariance of weekly returns is 2109.7 %².
By 3-year correlation, ZETA places #18 of the 29 assets tracked against AMPL. Their recent paths diverged sharply: over the last 12 months ZETA outperformed by 27.0 percentage points (+24.7% for AMPL against +51.7% for ZETA).
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.
AMPL vs ZETA: side by side
| AMPL (Amplitude, Inc.) | ZETA (Zeta Global Holdings Corp.) | |
|---|---|---|
| 1-year return | +24.7% | +51.7% |
| 5-year return | -73.9% | +373.7% |
| Volatility (ann.) | 56.0% | 71.9% |
| Beta vs S&P 500 | 1.42 | 2.30 |
| Max drawdown (3Y) | -61.1% | -70.0% |
| Market cap | $1.9B | $7.5B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AMPL | ZETA |
|---|---|---|
| 2022 | -77.2% | -3.0% |
| 2023 | +5.3% | +8.0% |
| 2024 | -17.1% | +104.0% |
| 2025 | +9.8% | +13.1% |
| 2026 | +23.3% | +48.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AMPL and ZETA good diversifiers for each other?
Only partially. A correlation of 0.52 means AMPL and ZETA share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between AMPL and ZETA?
The AMPL/ZETA correlation stands at 0.52 on a 3-year window (1 year: 0.79, 5 years: 0.47), computed from weekly returns as of 2026-08-27.
Is ZETA a good diversifier for AMPL?
Only partially. A correlation of 0.52 means AMPL and ZETA share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.52 mean?
On the −1 to +1 scale, 0.52 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.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/ampl-vs-zeta.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/ampl-vs-zeta/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: AMPL correlations · ZETA correlations
