- Issuer
- GraniteShares
- Inception Date
- Oct 6, 2025
- Region
- North America (U.S.)
- Category
- Leveraged Equities
- Leveraged
- 2x
- Index Tracked
- No Index (Active)
- Domicile
- US
- Distribution Policy
- None
- Asset Class
- Equity
- Assets Under Management
- $7M
Share Price Chart
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Performance
ISUL Performance Chart
GraniteShares 2X Long ISRG Daily ETF (ISUL) is down 52.6% since the beginning of the year. ISUL is currently trading at $18 per share.
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Returns By Period
GraniteShares 2X Long ISRG Daily ETF
- 1D
- 2.26%
- 1M
- -15.26%
- YTD
- -52.61%
- 6M
- -53.75%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- 0.00%
- 1M
- -0.71%
- YTD
- 8.39%
- 6M
- 8.57%
- 1Y
- 24.33%
- 3Y*
- 18.94%
- 5Y*
- 12.24%
- 10Y*
- 13.54%
ISUL Monthly Returns History
Based on dividend-adjusted daily data since Oct 7, 2025, ISUL's average daily return is -0.09%, while the average monthly return is -1.84%.
Historically, 22% of months were positive and 78% were negative. The best month was Oct 2025 with a return of +41.4%, while the worst month was Jan 2026 at -21.9%. The longest winning streak lasted 2 consecutive months, and the longest losing streak was 7 months.
On a daily basis, ISUL closed higher 45% of trading days. The best single day was Oct 22, 2025 with a return of +27.7%, while the worst single day was May 11, 2026 at -13.3%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -21.91% | -1.94% | -16.71% | -2.79% | -15.84% | -9.19% | -52.61% | ||||||
| 2025 | 41.38% | 13.88% | -3.44% | 55.46% |
Benchmark Metrics
GraniteShares 2X Long ISRG Daily ETF has an annualized alpha of -39.55%, beta of 1.87, and R2 of 0.15 versus S&P 500 Index. Calculated based on daily prices since October 07, 2025.
- This ETF participated in 287.54% of S&P 500 Index downside but only 13.07% of its upside - more exposed to losses than it benefited from rallies.
- R2 of 0.15 means this ETF moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- -39.55%
- Beta
- 1.87
- R²
- 0.15
- Upside Capture
- 13.07%
- Downside Capture
- 287.54%
Expense Ratio
ISUL has a high expense ratio of 1.50%, indicating above-average management fees.
Return for Risk
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for GraniteShares 2X Long ISRG Daily ETF (ISUL) and compare them to S&P 500 Index.
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.
| ISUL | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.35 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 2.66 | — |
| Martin ratioReturn relative to average drawdown | — | 11.86 | — |
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the GraniteShares 2X Long ISRG Daily ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the GraniteShares 2X Long ISRG Daily ETF was 57.53%, occurring on Jun 17, 2026. The portfolio has not yet recovered.
The current GraniteShares 2X Long ISRG Daily ETF drawdown is 56.57%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2026 bear market2026 | -57.53%Jun 2026 | 5mo 11d | — | 5mo 16dJan 2026 - now |
2025 correction2025 | -12.62%Dec 2025 | 16d | 25d | 1mo 11dNov 2025 - Jan 2026 |
2025 correction2025 | -10.35%Nov 2025 | 6d | 8d | 14dNov 2025 - Nov 2025 |
2025 pullback2025 | -8.54%Oct 2025 | 1d | 10d | 11dOct 2025 - Oct 2025 |
2025 pullback2025 | -7.89%Oct 2025 | 6d | 8d | 14dOct 2025 - Nov 2025 |
Drawdown Indicators
| ISUL | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -57.53% | -56.78% | -0.75% |
Max Drawdown (1Y)Largest decline over 1 year | — | -9.10% | — |
Max Drawdown (3Y)Largest decline over 3 years | — | -18.90% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -25.43% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.92% | — |
Current DrawdownCurrent decline from peak | -56.57% | -2.49% | -54.08% |
Average DrawdownAverage peak-to-trough decline | -25.88% | -10.72% | -15.16% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 2.03% | — |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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