SOFX vs. IBID

Last updated Jun 25, 2026

SOFX (Defiance Daily Target 2X Long SOFI ETF) and IBID (iShares iBonds Oct 2027 Term TIPS ETF) are both exchange-traded funds - SOFX is a Leveraged Equities fund actively managed by Defiance, while IBID is a Inflation-Protected Bonds fund tracking the ICE 2027 Maturity US Inflation-Linked Treasury Index. SOFX is actively managed, while IBID is passively managed. Over the past year, SOFX returned -30.62% vs 4.00% for IBID. At a correlation of -0.17, they often move in opposite directions. SOFX charges 1.29%/yr vs 0.10%/yr for IBID.

Performance

SOFX vs. IBID - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defiance Daily Target 2X Long SOFI ETF (SOFX) and iShares iBonds Oct 2027 Term TIPS ETF (IBID). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SOFX achieves a -66.03% return, which is significantly lower than IBID's 1.94% return.

SOFX

• 1D: 0.42%
• 1M: 16.97%
• YTD: -66.03%
• 6M: -69.35%
• 1Y: -30.62%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IBID

• 1D: -0.00%
• 1M: -0.25%
• YTD: 1.94%
• 6M: 1.99%
• 1Y: 4.00%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SOFX vs. IBID - Yearly Performance Comparison

	2026 (YTD)	2025
SOFX Defiance Daily Target 2X Long SOFI ETF	-66.03%	54.87%
IBID iShares iBonds Oct 2027 Term TIPS ETF	1.94%	5.15%

Correlation

The correlation between SOFX and IBID is -0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.07
Correlation (All Time) Calculated using the full available price history since Jan 16, 2025	-0.17

The correlation between SOFX and IBID shifts across timeframes, from -0.17 (all time) to -0.07 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

SOFX vs. IBID — Risk / Return Rank

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

SOFX

SOFX Risk / Return Rank: 8
SOFX Sharpe Ratio Rank: 7
SOFX Sortino Ratio Rank: 10
SOFX Omega Ratio Rank: 10
SOFX Calmar Ratio Rank: 6
SOFX Martin Ratio Rank: 7

IBID

IBID Risk / Return Rank: 96
IBID Sharpe Ratio Rank: 95
IBID Sortino Ratio Rank: 97
IBID Omega Ratio Rank: 96
IBID Calmar Ratio Rank: 95
IBID Martin Ratio Rank: 96

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.

SOFX vs. IBID - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defiance Daily Target 2X Long SOFI ETF (SOFX) and iShares iBonds Oct 2027 Term TIPS ETF (IBID). 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.

	SOFX	IBID	Difference
Sharpe ratio: Return per unit of total volatility	-0.28	3.26	-3.54
Sortino ratio: Return per unit of downside risk	0.34	5.52	-5.18
Omega ratio: Gain probability vs. loss probability	1.04	1.74	-0.70
Calmar ratio: Return relative to maximum drawdown	-0.37	7.30	-7.67
Martin ratio: Return relative to average drawdown	-0.60	28.77	-29.37

SOFX vs. IBID - Sharpe Ratio Comparison

The current SOFX Sharpe Ratio is -0.28, which is lower than the IBID Sharpe Ratio of 3.26. The chart below compares the historical Sharpe Ratios of SOFX and IBID, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SOFX vs. IBID - Drawdown Comparison

The maximum SOFX drawdown since its inception was -83.23%, which is greater than IBID's maximum drawdown of -1.28%. Use the drawdown chart below to compare losses from any high point for SOFX and IBID.

Drawdown Indicators

	SOFX	IBID	Difference
Max Drawdown Largest peak-to-trough decline	-83.23%	-1.28%	-81.95%
Max Drawdown (1Y) Largest decline over 1 year	-83.23%	-0.55%	-82.68%
Current Drawdown Current decline from peak	-79.41%	-0.55%	-78.86%
Average Drawdown Average peak-to-trough decline	-43.68%	-0.22%	-43.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	50.92%	0.14%	+50.78%

Volatility

SOFX vs. IBID - Volatility Comparison

Defiance Daily Target 2X Long SOFI ETF (SOFX) has a higher volatility of 35.19% compared to iShares iBonds Oct 2027 Term TIPS ETF (IBID) at 0.35%. This indicates that SOFX's price experiences larger fluctuations and is considered to be riskier than IBID based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SOFX	IBID	Difference
Volatility (1M) Calculated over the trailing 1-month period	35.19%	0.35%	+34.84%
Volatility (6M) Calculated over the trailing 6-month period	77.80%	0.86%	+76.94%
Volatility (1Y) Calculated over the trailing 1-year period	111.49%	1.23%	+110.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	121.69%	2.24%	+119.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	121.69%	2.24%	+119.45%

SOFX vs. IBID - Expense Ratio Comparison

SOFX has a 1.29% expense ratio, which is higher than IBID's 0.10% expense ratio.

Dividends

SOFX vs. IBID - Dividend Comparison

SOFX's dividend yield for the trailing twelve months is around 37.29%, more than IBID's 3.68% yield.

Position	TTM	2025	2024	2023
IBID iShares iBonds Oct 2027 Term TIPS ETF	3.68%	4.43%	4.24%	0.81%
SOFX Defiance Daily Target 2X Long SOFI ETF	37.29%	12.67%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SOFX and IBID in my portfolio?

SOFX and IBID have a correlation of -0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SOFX or IBID?

SOFX has higher volatility (35.19%) compared to IBID (0.35%). In terms of maximum drawdown, SOFX dropped -83.23% vs IBID's -1.28%.

Which ETF is better, SOFX or IBID?

On 1-year performance, IBID leads with 4.00% vs -30.62% for SOFX. On fees, IBID is cheaper at 0.10% per year. On volatility, IBID has been the lower-risk option at 0.35%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SOFX or IBID?

Over the 1-year period, IBID has performed better with a 4.00% return vs -30.62%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SOFX or IBID?

IBID is cheaper with a 0.10% expense ratio, compared with 1.29% for SOFX.

Which ETF pays a higher dividend yield, SOFX or IBID?

SOFX has the higher dividend yield at 37.29%, compared with 3.68% for IBID.

What is the main difference between SOFX and IBID?

SOFX is categorized as Leveraged Equities, while IBID is Inflation-Protected Bonds. They also come from different issuers: Defiance and iShares. Their fees differ too: 1.29% for SOFX and 0.10% for IBID.

Which has better risk-adjusted returns?

IBID currently has the higher Sharpe Ratio (3.26 vs -0.28), 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.