PDD vs. 3690.HK

Last updated Apr 1, 2026

Compare and contrast key facts about Pinduoduo Inc. (PDD) and Meituan (3690.HK).

Performance

PDD vs. 3690.HK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Pinduoduo Inc. (PDD) and Meituan (3690.HK). The values are adjusted to include any dividend payments, if applicable.

PDD vs. 3690.HK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
PDD Pinduoduo Inc.	-9.89%	16.91%	-33.71%	79.41%	39.88%	-67.19%	369.78%	68.54%	-8.97%
3690.HK Meituan	-20.26%	-32.02%	86.17%	-53.11%	-22.63%	-23.92%	190.53%	133.34%	-39.48%

Different Trading Currencies

PDD is traded in USD, while 3690.HK is traded in HKD. To make them comparable, the 3690.HK values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, PDD achieves a -9.89% return, which is significantly higher than 3690.HK's -20.26% return.

PDD

• 1D: 3.82%
• 1M: -1.49%
• YTD: -9.89%
• 6M: -22.69%
• 1Y: -13.66%
• 3Y*: 10.42%
• 5Y*: -6.62%
• 10Y*: —

3690.HK

• 1D: -1.50%
• 1M: 2.05%
• YTD: -20.26%
• 6M: -21.17%
• 1Y: -47.14%
• 3Y*: -16.65%
• 5Y*: -24.06%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

PDD vs. 3690.HK — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PDD

PDD Risk / Return Rank: 25
PDD Sharpe Ratio Rank: 25
PDD Sortino Ratio Rank: 24
PDD Omega Ratio Rank: 24
PDD Calmar Ratio Rank: 26
PDD Martin Ratio Rank: 26

3690.HK

3690.HK Risk / Return Rank: 6
3690.HK Sharpe Ratio Rank: 3
3690.HK Sortino Ratio Rank: 4
3690.HK Omega Ratio Rank: 5
3690.HK Calmar Ratio Rank: 7
3690.HK Martin Ratio Rank: 12

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

PDD vs. 3690.HK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Pinduoduo Inc. (PDD) and Meituan (3690.HK). 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.

	PDD	3690.HK	Difference
Sharpe ratio Return per unit of total volatility	-0.38	-1.12	+0.74
Sortino ratio Return per unit of downside risk	-0.29	-1.70	+1.41
Omega ratio Gain probability vs. loss probability	0.96	0.79	+0.17
Calmar ratio Return relative to maximum drawdown	-0.50	-0.92	+0.42
Martin ratio Return relative to average drawdown	-0.95	-1.45	+0.50
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PDD vs. 3690.HK - Sharpe Ratio Comparison

The current PDD Sharpe Ratio is -0.38, which is higher than the 3690.HK Sharpe Ratio of -1.12. The chart below compares the historical Sharpe Ratios of PDD and 3690.HK, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	PDD	3690.HK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.38	-1.12	+0.74
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.10	-0.42	+0.33
Sharpe Ratio (All Time) Calculated using the full available price history	0.27	0.03	+0.24

Correlation

The correlation between PDD and 3690.HK is 0.29, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

PDD vs. 3690.HK - Dividend Comparison

Neither PDD nor 3690.HK has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

PDD vs. 3690.HK - Drawdown Comparison

The maximum PDD drawdown since its inception was -87.41%, roughly equal to the maximum 3690.HK drawdown of -86.26%. Use the drawdown chart below to compare losses from any high point for PDD and 3690.HK.

Drawdown Indicators

	PDD	3690.HK	Difference
Max Drawdown Largest peak-to-trough decline	-87.41%	-86.14%	-1.27%
Max Drawdown (1Y) Largest decline over 1 year	-30.36%	-52.82%	+22.46%
Max Drawdown (5Y) Largest decline over 5 years	-82.77%	-81.05%	-1.72%
Current Drawdown Current decline from peak	-49.62%	-81.62%	+32.00%
Average Drawdown Average peak-to-trough decline	-38.98%	-47.88%	+8.90%
Ulcer Index Depth and duration of drawdowns from previous peaks	16.03%	34.87%	-18.84%

Volatility

PDD vs. 3690.HK - Volatility Comparison

The current volatility for Pinduoduo Inc. (PDD) is 9.65%, while Meituan (3690.HK) has a volatility of 16.52%. This indicates that PDD experiences smaller price fluctuations and is considered to be less risky than 3690.HK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PDD	3690.HK	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.65%	16.52%	-6.87%
Volatility (6M) Calculated over the trailing 6-month period	21.76%	26.37%	-4.61%
Volatility (1Y) Calculated over the trailing 1-year period	35.86%	42.96%	-7.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	68.58%	58.27%	+10.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	69.97%	57.33%	+12.64%

Financials