S&P500 ETF vs ThredUp Inc — how do they compare? S&P500 ETF trades at $778.54 (market cap $821.54B), while ThredUp Inc trades at $2.48 (market cap $308.63M). The key difference: S&P500 ETF is far larger — about 2661.9× ThredUp Inc's market cap, and S&P500 ETF is trading nearer its 52-week high, ThredUp Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold S&P500 ETF for 205 Days and ThredUp Inc for 29 Days on average.
| SPY | TDUP | |
|---|---|---|
Market Cap | $821.54B | $308.63M |
Volume | 40,070,358 | 3,024,364 |
52-Week High | $779.14 | $9.41 |
52-Week Low | $631.99 | $2.12 |
Typical Hold Time | 205 Days | 29 Days |
Sector | — | Consumer Cyclical |
Enterprise Value | — | $306.81M |
Signals from Pluang's Aura AI — not financial advice
SPY, the SPDR S&P 500 ETF, trades at $778.54, up 0.16% on the day, with a bullish technical signal driven by moving averages. The ETF is positioned near resistance at $777, with support at $771. Recent news highlights mixed sentiment, with some articles noting strong profit growth expectations for the S&P 500 in 2026 but potential headwinds from margin debt and slowing growth forecasts for 2027.
The outlook for SPY remains tied to broader market trends, with opportunities from potential year-end rallies and strong corporate earnings, but risks include macroeconomic volatility and elevated valuations. Investor sentiment is cautious amid warnings about market collapses and shifting profit growth projections.
ThredUp (TDUP) trades at $2.48, up 11.71% in the last session, yet remains in a bearish technical trend. The company reported record Q2 2026 revenue of $90.8 million, up 17% year-over-year, but missed EPS estimates and cut full-year revenue guidance. Despite a high gross margin of 79.52%, it posted a net loss margin of -6.65% and negative ROE. Analyst consensus is 57% buy, but recent news highlights a fraud investigation and promotional headwinds.
The outlook is mixed: strong revenue growth and a dominant position in online resale offer upside, but persistent losses, weak guidance, and legal risks pose significant challenges. Investors should weigh the bullish analyst ratings against fundamental weaknesses and recent stock volatility.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
The ETF is designed to track the performance of the securities and the stocks in the S&P 500 Index. To maintain the composition and weightings, the advisor adjusts the ETF from time to time to conform to periodic changes in the index target.
Read more on SPY →ThredUp Inc is an online resale platform for women and kids apparel, shoes, and accessories. It generates revenue from items that are sold to buyers through the website, mobile app, and RaaS partners.
Read more on TDUP →