SE vs. PDD
SE (Sea Limited) and PDD (Pinduoduo Inc.) are both stocks. SE operates in Electronic Gaming & Multimedia (Communication Services), while PDD operates in Internet Retail (Consumer Cyclical). Over the past 5 years, SE returned -21.47%/yr vs -7.73%/yr for PDD. At a 0.43 correlation, their price movements are largely independent.
Performance
SE vs. PDD - Performance Comparison
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Returns By Period
In the year-to-date period, SE achieves a -34.98% return, which is significantly lower than PDD's -28.07% return.
SE
- 1D
- -3.21%
- 1M
- -6.10%
- YTD
- -34.98%
- 6M
- -33.66%
- 1Y
- -46.28%
- 3Y*
- 8.08%
- 5Y*
- -21.47%
- 10Y*
- —
PDD
- 1D
- 0.32%
- 1M
- -14.67%
- YTD
- -28.07%
- 6M
- -27.15%
- 1Y
- -18.91%
- 3Y*
- 1.73%
- 5Y*
- -7.73%
- 10Y*
- —
SE vs. PDD - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
SE Sea Limited | -34.98% | 20.24% | 161.98% | -22.16% | -76.74% | 12.39% | 394.90% | 255.30% | -21.72% |
PDD Pinduoduo Inc. | -28.07% | 16.91% | -33.71% | 79.41% | 39.88% | -67.19% | 369.78% | 68.54% | -15.32% |
Correlation
The correlation between SE and PDD is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.31 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.42 |
Correlation (All Time) Calculated using the full available price history since Jul 26, 2018 | 0.43 |
The correlation between SE and PDD shifts across timeframes, from 0.30 (3 years) to 0.43 (all time), reflecting how their relationship changes across market environments.
Fundamentals
SE:
$52.76B
PDD:
$120.71B
SE:
$2.57
PDD:
CN¥64.39
SE:
32.21
PDD:
8.58
SE:
0.15
PDD:
0.08
SE:
2.06
PDD:
1.86
SE:
4.11
PDD:
1.94
SE:
$25.19B
PDD:
CN¥441.76B
SE:
$11.15B
PDD:
CN¥247.30B
SE:
$2.33B
PDD:
CN¥134.30B
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Return for Risk
SE vs. PDD — Risk / Return Rank
SE
PDD
SE vs. PDD - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Sea Limited (SE) and Pinduoduo Inc. (PDD). 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.
| SE | PDD | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.26 | ||
| Sortino ratioReturn per unit of downside risk | -0.62 | ||
| Omega ratioGain probability vs. loss probability | 0.83 | 0.91 | -0.07 |
| Calmar ratioReturn relative to maximum drawdown | -0.77 | -0.52 | -0.26 |
| Martin ratioReturn relative to average drawdown | -1.27 | -1.08 | -0.19 |
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Drawdowns
SE vs. PDD - Drawdown Comparison
The maximum SE drawdown since its inception was -90.51%, roughly equal to the maximum PDD drawdown of -87.41%. Use the drawdown chart below to compare losses from any high point for SE and PDD.
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Drawdown Indicators
| SE | PDD | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.51% | -87.41% | -3.10% |
Max Drawdown (1Y)Largest decline over 1 year | -60.22% | -41.14% | -19.08% |
Max Drawdown (3Y)Largest decline over 3 years | -60.22% | -48.40% | -11.82% |
Max Drawdown (5Y)Largest decline over 5 years | -90.51% | -80.88% | -9.63% |
Current DrawdownCurrent decline from peak | -77.40% | -59.79% | -17.61% |
Average DrawdownAverage peak-to-trough decline | -44.10% | -39.32% | -4.78% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 36.57% | 19.55% | +17.02% |
Volatility
SE vs. PDD - Volatility Comparison
Sea Limited (SE) and Pinduoduo Inc. (PDD) have volatilities of 14.69% and 14.35%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SE | PDD | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.69% | 14.35% | +0.34% |
Volatility (6M)Calculated over the trailing 6-month period | 38.05% | 25.50% | +12.55% |
Volatility (1Y)Calculated over the trailing 1-year period | 50.74% | 32.48% | +18.26% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 64.13% | 68.09% | -3.96% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 62.59% | 69.37% | -6.78% |
Dividends
SE vs. PDD - Dividend Comparison
Neither SE nor PDD has paid dividends to shareholders.
Financials
SE vs. PDD - Financials Comparison
This section allows you to compare key financial metrics between Sea Limited and Pinduoduo 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
SE vs. PDD - Profitability Comparison
SE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Sea Limited reported a gross profit of 3.15B and revenue of 7.10B. Therefore, the gross margin over that period was 44.3%.
PDD - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Pinduoduo Inc. reported a gross profit of 58.98B and revenue of 105.59B. Therefore, the gross margin over that period was 55.9%.
SE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Sea Limited reported an operating income of 565.39M and revenue of 7.10B, resulting in an operating margin of 8.0%.
PDD - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Pinduoduo Inc. reported an operating income of 21.02B and revenue of 105.59B, resulting in an operating margin of 19.9%.
SE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Sea Limited reported a net income of 427.94M and revenue of 7.10B, resulting in a net margin of 6.0%.
PDD - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Pinduoduo Inc. reported a net income of 12.47B and revenue of 105.59B, resulting in a net margin of 11.8%.
Frequently Asked Questions
SE and PDD have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SE has higher volatility (14.69%) compared to PDD (14.35%). In terms of maximum drawdown, SE dropped -90.51% vs PDD's -87.41%.
PDD currently has the higher Sharpe Ratio (-0.65 vs -0.92), 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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