DSP vs. PUBM
DSP (Viant Technology Inc.) and PUBM (PubMatic, Inc.) are both stocks. Both operate in the Software - Application industry within the Technology sector. Over the past 5 years, DSP returned -7.40%/yr vs -15.76%/yr for PUBM. Their 0.41 correlation means their historical movements had little consistent relationship.
Performance
DSP vs. PUBM - Performance Comparison
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Returns By Period
In the year-to-date period, DSP achieves a -2.24% return, which is significantly lower than PUBM's 42.05% return.
DSP
- 1D
- 3.06%
- 1M
- -9.18%
- 6M
- -0.42%
- YTD
- -2.24%
- 1Y
- -13.65%
- 3Y*
- 36.09%
- 5Y*
- -7.40%
- 10Y*
- —
- ALL TIME*
- -21.43%
PUBM
- 1D
- -1.10%
- 1M
- -7.01%
- 6M
- 73.55%
- YTD
- 42.05%
- 1Y
- 13.31%
- 3Y*
- -13.94%
- 5Y*
- -15.76%
- 10Y*
- —
- ALL TIME*
- -11.51%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $2.39M | $2.39M | $3.21M | |
PUBM PubMatic, Inc. | $5.02M | $5.52M | $7.14M |
DSP vs. PUBM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
DSP Viant Technology Inc. | -2.24% | -36.60% | 175.62% | 71.39% | -58.58% | -77.94% |
PUBM PubMatic, Inc. | 42.05% | -39.62% | -9.93% | 27.32% | -62.38% | -30.93% |
Correlation
The correlation between DSP and PUBM is 0.59, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.59 |
Correlation (3Y) Balances recent behavior with more history. | 0.49 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.45 |
Correlation (All Time) Calculated using the full available price history since Feb 10, 2021 | 0.41 |
The correlation between DSP and PUBM shifts across timeframes, from 0.41 (all time) to 0.59 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
DSP:
$772.33M
PUBM:
$588.46M
DSP:
$0.12
PUBM:
-$0.37
DSP:
2.07
PUBM:
2.12
DSP:
8.75
PUBM:
2.37
DSP:
$362.10M
PUBM:
$281.67M
DSP:
$295.09M
PUBM:
$178.08M
DSP:
$164.15M
PUBM:
$12.80M
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Return for Risk
DSP vs. PUBM — Risk / Return Rank
DSP
PUBM
DSP vs. PUBM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Viant Technology Inc. (DSP) and PubMatic, Inc. (PUBM). 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.
| DSP | PUBM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.36 | ||
| Sortino ratioReturn per unit of downside risk | -0.67 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 1.09 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | -0.46 | 0.11 | -0.57 |
| Martin ratioReturn relative to average drawdown | -0.79 | 0.20 | -0.98 |
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Drawdowns
DSP vs. PUBM - Drawdown Comparison
The maximum DSP drawdown since its inception was -95.29%, roughly equal to the maximum PUBM drawdown of -91.02%. Use the drawdown chart below to compare losses from any high point for DSP and PUBM.
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Drawdown Indicators
| DSP | PUBM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.29% | -91.02% | -4.27% |
Max Drawdown (1Y)Largest decline over 1 year | -40.93% | -46.19% | +5.26% |
Max Drawdown (3Y)Largest decline over 3 years | -68.63% | -73.86% | +5.23% |
Max Drawdown (5Y)Largest decline over 5 years | -82.24% | -84.27% | +2.03% |
Current DrawdownCurrent decline from peak | -82.77% | -81.98% | -0.79% |
Average DrawdownAverage peak-to-trough decline | -82.91% | -70.95% | -11.96% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 27.20% | 26.83% | +0.37% |
Volatility
DSP vs. PUBM - Volatility Comparison
Viant Technology Inc. (DSP) has a higher volatility of 16.21% compared to PubMatic, Inc. (PUBM) at 10.48%. This indicates that DSP's price experiences larger fluctuations and is considered to be riskier than PUBM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DSP | PUBM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.21% | 10.48% | +5.73% |
Volatility (6M)Calculated over the trailing 6-month period | 48.69% | 35.17% | +13.52% |
Volatility (1Y)Calculated over the trailing 1-year period | 65.18% | 69.58% | -4.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 64.44% | 65.65% | -1.21% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 69.41% | 72.28% | -2.87% |
Dividends
DSP vs. PUBM - Dividend Comparison
Neither DSP nor PUBM has paid dividends to shareholders.
Financials
DSP vs. PUBM - Financials Comparison
This section allows you to compare key financial metrics between Viant Technology Inc. and PubMatic, Inc.. 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
DSP vs. PUBM - Profitability Comparison
DSP - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Viant Technology Inc. reported a gross profit of 36.37M and revenue of 88.54M. Therefore, the gross margin over that period was 41.1%.
PUBM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, PubMatic, Inc. reported a gross profit of 36.47M and revenue of 62.57M. Therefore, the gross margin over that period was 58.3%.
DSP - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Viant Technology Inc. reported an operating income of -3.96M and revenue of 88.54M, resulting in an operating margin of -4.5%.
PUBM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, PubMatic, Inc. reported an operating income of -15.27M and revenue of 62.57M, resulting in an operating margin of -24.4%.
DSP - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Viant Technology Inc. reported a net income of -2.19M and revenue of 88.54M, resulting in a net margin of -2.5%.
PUBM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, PubMatic, Inc. reported a net income of -12.51M and revenue of 62.57M, resulting in a net margin of -20.0%.
Frequently Asked Questions
DSP and PUBM have a correlation of 0.59, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DSP has higher volatility (16.21%) compared to PUBM (10.48%). In terms of maximum drawdown, DSP dropped -95.29% vs PUBM's -91.02%.
PUBM currently has the higher Sharpe Ratio (0.07 vs -0.29), 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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