ZSTK vs. KR
ZSTK (ZeroStack Corp.) and KR (The Kroger Co.) are both stocks. ZSTK operates in Asset Management (Financial Services), while KR operates in Grocery Stores (Consumer Defensive). Over the past 5 years, ZSTK returned -72.88%/yr vs 9.62%/yr for KR. At a 0.02 correlation, their price movements are largely independent.
Performance
ZSTK vs. KR - Performance Comparison
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Returns By Period
In the year-to-date period, ZSTK achieves a -35.46% return, which is significantly lower than KR's -9.84% return.
ZSTK
- 1D
- 0.00%
- 1M
- -5.50%
- YTD
- -35.46%
- 6M
- -46.53%
- 1Y
- -84.28%
- 3Y*
- -67.86%
- 5Y*
- -72.88%
- 10Y*
- —
KR
- 1D
- -1.50%
- 1M
- -17.09%
- YTD
- -9.84%
- 6M
- -9.56%
- 1Y
- -20.91%
- 3Y*
- 8.89%
- 5Y*
- 9.62%
- 10Y*
- 6.90%
ZSTK vs. KR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
ZSTK ZeroStack Corp. | -35.46% | -84.42% | -23.70% | -70.34% | -87.21% | -67.64% |
KR The Kroger Co. | -9.84% | 4.25% | 36.91% | 4.99% | 0.44% | 18.21% |
Correlation
The correlation between ZSTK and KR is -0.13, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.13 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.01 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (All Time) Calculated using the full available price history since May 11, 2021 | 0.02 |
The correlation between ZSTK and KR shifts across timeframes, from -0.13 (1 year) to 0.02 (all time), reflecting how their relationship changes across market environments.
Fundamentals
ZSTK:
-$221.74
KR:
$1.64
ZSTK:
0.09
KR:
0.24
ZSTK:
$23.89M
KR:
$148.65B
ZSTK:
-$7.71M
KR:
$34.46B
ZSTK:
-$9.88M
KR:
$5.60B
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Return for Risk
ZSTK vs. KR — Risk / Return Rank
ZSTK
KR
ZSTK vs. KR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ZeroStack Corp. (ZSTK) and The Kroger Co. (KR). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| ZSTK | KR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.18 | ||
| Sortino ratioReturn per unit of downside risk | +0.06 | ||
| Omega ratioGain probability vs. loss probability | 0.89 | 0.89 | 0.00 |
| Calmar ratioReturn relative to maximum drawdown | -0.96 | -0.81 | -0.15 |
| Martin ratioReturn relative to average drawdown | -1.29 | -1.99 | +0.70 |
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Drawdowns
ZSTK vs. KR - Drawdown Comparison
The maximum ZSTK drawdown since its inception was -99.97%, which is greater than KR's maximum drawdown of -66.81%. Use the drawdown chart below to compare losses from any high point for ZSTK and KR.
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Drawdown Indicators
| ZSTK | KR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.97% | -66.81% | -33.16% |
Max Drawdown (1Y)Largest decline over 1 year | -87.94% | -25.85% | -62.09% |
Max Drawdown (3Y)Largest decline over 3 years | -97.30% | -25.85% | -71.45% |
Max Drawdown (5Y)Largest decline over 5 years | -99.97% | -31.07% | -68.90% |
Max Drawdown (10Y)Largest decline over 10 years | — | -46.25% | — |
Current DrawdownCurrent decline from peak | -99.97% | -25.85% | -74.12% |
Average DrawdownAverage peak-to-trough decline | -92.49% | -22.44% | -70.05% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 65.47% | 10.52% | +54.95% |
Volatility
ZSTK vs. KR - Volatility Comparison
ZeroStack Corp. (ZSTK) has a higher volatility of 21.59% compared to The Kroger Co. (KR) at 11.24%. This indicates that ZSTK's price experiences larger fluctuations and is considered to be riskier than KR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ZSTK | KR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.59% | 11.24% | +10.35% |
Volatility (6M)Calculated over the trailing 6-month period | 107.61% | 21.95% | +85.66% |
Volatility (1Y)Calculated over the trailing 1-year period | 144.85% | 27.36% | +117.49% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 137.70% | 27.10% | +110.60% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 137.17% | 29.10% | +108.07% |
Dividends
ZSTK vs. KR - Dividend Comparison
ZSTK has not paid dividends to shareholders, while KR's dividend yield for the trailing twelve months is around 2.51%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
KR The Kroger Co. | 2.51% | 2.14% | 2.00% | 2.41% | 2.11% | 1.72% | 2.14% | 2.07% | 1.93% | 1.79% | 1.30% | 0.94% |
ZSTK ZeroStack Corp. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
ZSTK vs. KR - Financials Comparison
This section allows you to compare key financial metrics between ZeroStack Corp. and The Kroger Co.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
ZSTK and KR have a correlation of -0.13, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ZSTK has higher volatility (21.59%) compared to KR (11.24%). In terms of maximum drawdown, ZSTK dropped -99.97% vs KR's -66.81%.
ZSTK currently has the higher Sharpe Ratio (-0.58 vs -0.77), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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