---
title: "$Invesco QQQ Trust(QQQ.US)$NASDAQ Composite Index(.IXIC.US)$Tesla(TSLA.US)$NVIDIA(NVDA.US)Single-leg"
description: "$Invesco QQQ Trust(QQQ.US)$NASDAQ Composite Index(.IXIC.US)$Tesla(TSLA.US)$NVIDIA(NVDA.US)Single-leg options playersPlayers without a binary, verifiable trading system strategySuggest stopping immedia"
type: "topic"
locale: "en"
url: "https://longbridge.com/en/topics/38716447.md"
published_at: "2026-02-13T04:52:10.000Z"
author: "[迪亚布罗](https://longbridge.com/en/profiles/16883239)"
---

# $Invesco QQQ Trust(QQQ.US)$NASDAQ Composite Index(.IXIC.US)$Tesla(TSLA.US)$NVIDIA(NVDA.US)Single-leg

$Invesco QQQ Trust(QQQ.US)$NASDAQ Composite Index(.IXIC.US)$Tesla(TSLA.US)$NVIDIA(NVDA.US)

Single-leg options players

Players without a binary, verifiable trading system strategy

Suggest stopping immediately, don't be a charity for market makers

………

First, study the principles and characteristics of vertical spreads, compare the ROI advantage with single-leg yourself, find the DTE and spread width that suit you

Then research trading system strategies

I stopped trading just to tackle these two steps, obsessed with them day and night, for half a year

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- [.IXIC.US - NASDAQ Composite Index](https://longbridge.com/en/quote/.IXIC.US.md)
- [TSLA.US - Tesla](https://longbridge.com/en/quote/TSLA.US.md)

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> **Disclaimer**: This article is for reference only and does not constitute any investment advice.