BWNYX vs. SWMCX

Last updated Apr 1, 2026

Compare and contrast key facts about Bullfinch Greater Western New York Series (BWNYX) and Schwab U.S. Mid-Cap Index Fund (SWMCX).

BWNYX is managed by Bullfinch. It was launched on Dec 30, 1997. SWMCX is managed by Charles Schwab. It was launched on Dec 20, 2017.

Performance

BWNYX vs. SWMCX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Bullfinch Greater Western New York Series (BWNYX) and Schwab U.S. Mid-Cap Index Fund (SWMCX). The values are adjusted to include any dividend payments, if applicable.

BWNYX vs. SWMCX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BWNYX Bullfinch Greater Western New York Series	2.36%	7.26%	8.05%	10.48%	-6.99%	13.00%	1.48%	18.83%	-8.10%	-4.31%
SWMCX Schwab U.S. Mid-Cap Index Fund	1.25%	10.54%	15.28%	17.20%	-17.31%	22.55%	17.03%	30.46%	-9.16%	0.40%

Returns By Period

In the year-to-date period, BWNYX achieves a 2.36% return, which is significantly higher than SWMCX's 1.25% return.

BWNYX

• 1D: -1.31%
• 1M: -8.76%
• YTD: 2.36%
• 6M: -8.67%
• 1Y: 11.79%
• 3Y*: 8.97%
• 5Y*: 4.19%
• 10Y*: 4.59%

SWMCX

• 1D: 2.61%
• 1M: -5.57%
• YTD: 1.25%
• 6M: 1.45%
• 1Y: 15.42%
• 3Y*: 13.27%
• 5Y*: 6.91%
• 10Y*: —

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

BWNYX vs. SWMCX - Expense Ratio Comparison

BWNYX has a 1.52% expense ratio, which is higher than SWMCX's 0.04% expense ratio.

BWNYX

Bullfinch Greater Western New York Series

SWMCX

Schwab U.S. Mid-Cap Index Fund

Return for Risk

BWNYX vs. SWMCX — Risk / Return Rank

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

BWNYX

BWNYX Risk / Return Rank: 19
BWNYX Sharpe Ratio Rank: 21
BWNYX Sortino Ratio Rank: 18
BWNYX Omega Ratio Rank: 28
BWNYX Calmar Ratio Rank: 15
BWNYX Martin Ratio Rank: 13

SWMCX

SWMCX Risk / Return Rank: 43
SWMCX Sharpe Ratio Rank: 37
SWMCX Sortino Ratio Rank: 39
SWMCX Omega Ratio Rank: 37
SWMCX Calmar Ratio Rank: 47
SWMCX Martin Ratio Rank: 57

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.

BWNYX vs. SWMCX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Bullfinch Greater Western New York Series (BWNYX) and Schwab U.S. Mid-Cap Index Fund (SWMCX). 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.

	BWNYX	SWMCX	Difference
Sharpe ratio Return per unit of total volatility	0.55	0.84	-0.29
Sortino ratio Return per unit of downside risk	0.81	1.29	-0.47
Omega ratio Gain probability vs. loss probability	1.15	1.18	-0.03
Calmar ratio Return relative to maximum drawdown	0.43	1.22	-0.79
Martin ratio Return relative to average drawdown	1.15	5.68	-4.53
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BWNYX vs. SWMCX - Sharpe Ratio Comparison

The current BWNYX Sharpe Ratio is 0.55, which is lower than the SWMCX Sharpe Ratio of 0.84. The chart below compares the historical Sharpe Ratios of BWNYX and SWMCX, 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

	BWNYX	SWMCX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.55	0.84	-0.29
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.27	0.38	-0.11
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.29	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.20	0.46	-0.26

Correlation

The correlation between BWNYX and SWMCX is 0.80, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

BWNYX vs. SWMCX - Dividend Comparison

BWNYX has not paid dividends to shareholders, while SWMCX's dividend yield for the trailing twelve months is around 2.10%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
BWNYX Bullfinch Greater Western New York Series	0.00%	0.00%	0.00%	0.66%	1.87%	2.58%	5.75%	0.11%	0.16%	0.27%
SWMCX Schwab U.S. Mid-Cap Index Fund	2.10%	2.13%	2.60%	1.49%	1.59%	2.93%	1.45%	2.44%	1.41%	0.00%

Drawdowns

BWNYX vs. SWMCX - Drawdown Comparison

The maximum BWNYX drawdown since its inception was -51.03%, which is greater than SWMCX's maximum drawdown of -40.34%. Use the drawdown chart below to compare losses from any high point for BWNYX and SWMCX.

Drawdown Indicators

	BWNYX	SWMCX	Difference
Max Drawdown Largest peak-to-trough decline	-51.03%	-40.34%	-10.69%
Max Drawdown (1Y) Largest decline over 1 year	-15.09%	-13.43%	-1.66%
Max Drawdown (5Y) Largest decline over 5 years	-18.04%	-26.09%	+8.05%
Max Drawdown (10Y) Largest decline over 10 years	-31.18%	—	—
Current Drawdown Current decline from peak	-13.09%	-5.76%	-7.33%
Average Drawdown Average peak-to-trough decline	-7.60%	-6.74%	-0.86%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.66%	2.89%	+2.77%

Volatility

BWNYX vs. SWMCX - Volatility Comparison

The current volatility for Bullfinch Greater Western New York Series (BWNYX) is 5.11%, while Schwab U.S. Mid-Cap Index Fund (SWMCX) has a volatility of 5.61%. This indicates that BWNYX experiences smaller price fluctuations and is considered to be less risky than SWMCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BWNYX	SWMCX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.11%	5.61%	-0.50%
Volatility (6M) Calculated over the trailing 6-month period	18.26%	10.50%	+7.76%
Volatility (1Y) Calculated over the trailing 1-year period	23.99%	19.09%	+4.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.21%	18.27%	-2.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.12%	20.77%	-4.65%