Equity · Consumer Cyclical
QS
NASDAQQuantumScape Corporation
Reddit mentioned QS 18 times in the 30 days to 30 September 2026, across 4 of the communities we track. All of them were scored for sentiment: 50% read bullish, 11% bearish and 39% neither. Reddit data updated 30 September 2026.
The line runs $7 on 2 July through $4.60 on 29 September, on a scale from $4 to $8. Days the market did not trade hold the previous close, flat.
The chart above plots the price of QS over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $7 on 2 July 2026 through $4.60 on 29 September 2026.
Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 29, 2026
QS · crowd attention × price
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Day29 Sep 2026
QS's busiest day for Reddit mentions sat one session from its highest close of the window — 2 mentions on 9 September, $5.59 on 8 September
Reddit stayed net bullish on QS every day of this window we could measure, while its close fell from $7.25 to $4.60
This chart in words
The chart plots daily Reddit mentions of QS over the 30 days to 30 September 2026: 18 in total, busiest on 9 September with 2, and 1 on the last day counted. Across this window the close ran between $4.57 on 28 September and $5.59 on 8 September. The line is the daily close over the same window: $5.47 on 1 September, $4.60 on 29 September. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 9 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.
The chart plots daily Reddit mentions of QS over the 90 days to 30 September 2026: 62 in total, busiest on 22 July with 6, and 1 on the last day counted. The line is the daily close over the same window: $7.25 on 6 July, $4.60 on 29 September. Of those days, 61 were trading sessions and the other 29 are hatched on the chart. On 25 of them no session took place, and the last close before it is carried forward rather than plotted; on 3 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove. Sentiment — the bullish share of the mentions that took a side, where the chart's dashed rule marks the 50% at which bullish and bearish are even — ran from 75% bullish to 100% bullish over the 12 days that carried enough mentions to measure. 77 days either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carry no sentiment point.
Finazon · prior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
Crowd sentiment on QS · 30d
bullish
bullish
QS reads 5 points less bullish than overall market sentiment. Same measure; same 30-day window.
Where QS is discussed
(30d)Moves with QS
co-mention r · 31 obsTickers whose daily Reddit volume rose and fell with QS's. Co-discussion, not price.
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations) · Method
What Reddit is saying about QS
Live discussion on Reddit, shown as posted. Titles link to the original threads.
QS insider trades
QS has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 15 December 2025.
Showing the 12 most recent of 25 open-market trades in this window. The figures above count all of them.
Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
Showing the 12 most recent of 22 compensation filings in this window. The figures above count all of them.
QS reported financials
QS reported net income of −$435.1M for the fiscal year ended 31 Dec 2025.
Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
QS earnings
no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
QS institutional holders
11 of the 45 institutional funds we track reported a QS position for the quarter ended 30 Jun 2026 — a combined $184.9M; the latest of those filings landed 02 Sep 2026.
Showing the 10 largest of 11 reported positions. The figures above count all of them.
Source: SEC EDGAR 13F filings
QS fails-to-deliver
On 10 Sep 2026, 326,660 shares of QS failed to deliver (about $1.7M) — the latest of 4 consecutive trading days with recorded fails.
Source: SEC fails-to-deliver (CNS) data
Congressional trades in QS
The most recent congressional trade disclosed in QS is a sale by Daniel S. Goldman (house, NY), dated 29 Jun 2023.
Source: U.S. House of Representatives financial disclosures
QS — frequently asked questions
How often is QS mentioned on Reddit?
QS was mentioned 6 times in the last 7 days across the finance subreddits we track, and 18 times over the trailing 30 days.
Is Reddit bullish or bearish on QS?
Across 18 classified QS mentions in the last 30 days, 50% read bullish, 11% bearish and 39% neutral. Crowd sentiment is a social signal, not investment advice.
When did QS last report earnings?
QuantumScape (QS) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.
What exchange is QS listed on?
QuantumScape trades on NASDAQ under the ticker QS.
Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.