# GraniteShares YieldBOOST Semiconductor ETF (SEMY) — Overview

SEMY · NASDAQ · Fund

Canonical page: https://www.lighthorse.io/tickers/semy

## Price

Last close $11.73 on Oct 15, 2026. 52-week range $11.73 – $24.91.

## Fund profile

SEMY is designed to generate income through options strategies, primarily by selling put options on leveraged ETFs that track the 3x Long ICESEMI Daily ETF.

| Metric | Value |
| --- | --- |
| Issuer | GraniteShares Advisors LLC |
| Industry | Technology |
| Inception | Nov 18, 2025 |
| Assets under management | $39.5M |
| Expense ratio | 1.07% |
| Net asset value | $11.77 (as of Oct 15, 2026) |
| Distributions | Weekly |
| Leverage | 3x |

## Frequently Asked Questions

### What is GraniteShares YieldBOOST Semiconductor ETF (SEMY)?

SEMY is designed to generate income through options strategies, primarily by selling put options on leveraged ETFs that track the 3x Long ICESEMI Daily ETF.

### What is SEMY's expense ratio?

GraniteShares YieldBOOST Semiconductor ETF charges an annual expense ratio of 1.07%. The fund is issued by GraniteShares Advisors LLC.

### How large is SEMY?

GraniteShares YieldBOOST Semiconductor ETF manages $39.5M in assets and has traded since Nov 18, 2025.

### How do I buy shares of GraniteShares YieldBOOST Semiconductor ETF (SEMY)?

SEMY trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).