# YieldMax MSTR Short Option Income Strategy ETF (WNTR) — Overview

WNTR · NYSE · Fund

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

## Price

Last close $15.20 on Oct 15, 2026. 52-week range $14.60 – $44.59.

## Fund profile

YieldMax Short MSTR Option Income Strategy ETF (WNTR) is an actively managed ETF that seeks to generate monthly income from a synthetic covered put strategy on MSTR, while providing indirect short exposure to the share price of MSTR.

| Metric | Value |
| --- | --- |
| Issuer | Tidal Investments LLC |
| Industry | — |
| Inception | Mar 26, 2025 |
| Assets under management | $53.7M |
| Expense ratio | 1.00% |
| Net asset value | $15.25 (as of Oct 15, 2026) |
| Distributions | Weekly |
| Leverage | 1x |

## Frequently Asked Questions

### What is YieldMax MSTR Short Option Income Strategy ETF (WNTR)?

YieldMax Short MSTR Option Income Strategy ETF (WNTR) is an actively managed ETF that seeks to generate monthly income from a synthetic covered put strategy on MSTR, while providing indirect short exposure to the share price of MSTR.

### What is WNTR's expense ratio?

YieldMax MSTR Short Option Income Strategy ETF charges an annual expense ratio of 1.00%. The fund is issued by Tidal Investments LLC.

### How large is WNTR?

YieldMax MSTR Short Option Income Strategy ETF manages $53.7M in assets and has traded since Mar 26, 2025.

### How do I buy shares of YieldMax MSTR Short Option Income Strategy ETF (WNTR)?

WNTR 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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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).