PUBM vs. NFLY
PUBM (PubMatic, Inc.) is a stock, while NFLY (YieldMax NFLX Option Income Strategy ETF) is Derivative Income fund actively managed by YieldMax. Over the past year, PUBM returned 13.31% vs -32.79% for NFLY. Their 0.28 correlation means their historical movements had little consistent relationship.
Performance
PUBM vs. NFLY - Performance Comparison
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Returns By Period
In the year-to-date period, PUBM achieves a 42.05% return, which is significantly higher than NFLY's -19.50% return.
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%
NFLY
- 1D
- 0.13%
- 1M
- -6.88%
- 6M
- -13.08%
- YTD
- -19.50%
- 1Y
- -32.79%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 12.31%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $416.46K | $523.86K | $744.62K | |
PUBM PubMatic, Inc. | $5.02M | $5.52M | $7.14M |
PUBM vs. NFLY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
PUBM PubMatic, Inc. | 42.05% | -39.62% | -9.93% | -15.10% |
NFLY YieldMax NFLX Option Income Strategy ETF | -19.50% | 1.66% | 66.37% | 3.80% |
Correlation
The correlation between PUBM and NFLY is 0.17, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.17 |
Correlation (All Time) Calculated using the full available price history since Aug 8, 2023 | 0.28 |
The correlation between PUBM and NFLY shifts across timeframes, from 0.17 (1 year) to 0.28 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
PUBM vs. NFLY — Risk / Return Rank
PUBM
NFLY
PUBM vs. NFLY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PubMatic, Inc. (PUBM) and YieldMax NFLX Option Income Strategy ETF (NFLY). 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.
| PUBM | NFLY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.21 | ||
| Sortino ratioReturn per unit of downside risk | +2.31 | ||
| Omega ratioGain probability vs. loss probability | 1.09 | 0.79 | +0.30 |
| Calmar ratioReturn relative to maximum drawdown | 0.11 | -0.80 | +0.91 |
| Martin ratioReturn relative to average drawdown | 0.20 | -1.47 | +1.66 |
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Drawdowns
PUBM vs. NFLY - Drawdown Comparison
The maximum PUBM drawdown since its inception was -91.02%, which is greater than NFLY's maximum drawdown of -43.49%. Use the drawdown chart below to compare losses from any high point for PUBM and NFLY.
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Drawdown Indicators
| PUBM | NFLY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -91.02% | -43.49% | -47.53% |
Max Drawdown (1Y)Largest decline over 1 year | -46.19% | -40.74% | -5.45% |
Max Drawdown (3Y)Largest decline over 3 years | -73.86% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -84.27% | — | — |
Current DrawdownCurrent decline from peak | -81.98% | -40.22% | -41.76% |
Average DrawdownAverage peak-to-trough decline | -70.95% | -10.05% | -60.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 26.83% | 22.25% | +4.58% |
Volatility
PUBM vs. NFLY - Volatility Comparison
PubMatic, Inc. (PUBM) has a higher volatility of 10.48% compared to YieldMax NFLX Option Income Strategy ETF (NFLY) at 8.42%. This indicates that PUBM's price experiences larger fluctuations and is considered to be riskier than NFLY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PUBM | NFLY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.48% | 8.42% | +2.06% |
Volatility (6M)Calculated over the trailing 6-month period | 35.17% | 22.71% | +12.46% |
Volatility (1Y)Calculated over the trailing 1-year period | 69.58% | 28.74% | +40.84% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 65.65% | 28.38% | +37.27% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 72.28% | 28.38% | +43.90% |
Dividends
PUBM vs. NFLY - Dividend Comparison
PUBM has not paid dividends to shareholders, while NFLY's dividend yield for the trailing twelve months is around 64.16%.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
NFLY YieldMax NFLX Option Income Strategy ETF | 64.16% | 61.53% | 49.91% | 11.84% |
PUBM PubMatic, Inc. | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
PUBM and NFLY have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PUBM has higher volatility (10.48%) compared to NFLY (8.42%). In terms of maximum drawdown, PUBM dropped -91.02% vs NFLY's -43.49%.
PUBM currently has the higher Sharpe Ratio (0.07 vs -1.14), 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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