Quantum-Si · Reddit and X

QSI stock sentiment

Quantum-Si (QSI) screens as an Adanos sell signal across the latest 7-day Reddit mentions and X discussion. The current outlook shows a 34% cross-source average bullish reading across 2 sources, with high agreement between platforms. More sources show falling 3-day activity, suggesting attention is cooling across platforms.

Sell signal 34% average bullish 2/4 sources tracked Updated Jun 01, 2026
Conviction 93/100
Avg Buzz 28.4
Social Mentions 62
Polymarket Trades No data
Consensus 0 bull / 2 bear
Alignment High agreement
Adanos Buzz vs Price

Quantum-Si (QSI) buzz score vs. EOD price

Quantum-Si (QSI) last closed at $1.19 on May 29, 2026, up 22.5% over the 30-day window. The latest Adanos buzz reading is 31.3 from May 29, 2026, indicating subdued social and news discussion around the stock. Average daily trading volume across the displayed trading days is 6.6M shares. Updated Jun 01, 2026. Over the last 7 trading days, QSI gained 35.9%, ranging between a low of $0.88 and a high of $1.20. Buzz activity in the recent week averaged 33.7 and was variable, swinging between 21.6 and 45.5. Recent volume is running above the 30-day average, suggesting heightened trading interest.

Adanos Signal

QSI sell signal -29.8

Combines bullish ratio, source breadth, buzz intensity and 3-day activity momentum into a single triage signal. Not financial advice.

Bullish Average
Average sentiment is 34.0% bullish, below the 50% neutral line.
-20.8
Trend
More sources are weakening than improving: 0 up, 2 down, 0 flat.
-7.0
Buzz
Discussion intensity is 28.4, well below the usual midpoint.
-2.0
Source Breadth
This signal is based on 2 tracked sources.
0.0
Consensus
0 bullish sources and 2 bearish sources keep the score from getting a consensus bonus.
0.0
Total Score
Sum of the contributions above. Positive leans buy, negative leans sell.
-29.8
Buy = net constructive sentiment. Hold = mixed or balanced. Sell = bearish readings dominate.
Analysis

Quantum-Si (QSI) stock sentiment analysis

Signal Overview

0% 34% bullish 100%
Signal Sell Buzz 28.4 Sources 2/4 Alignment High agreement

Quantum-Si (QSI) has an average buzz score of 28.4 and a cross-source average of 34% bullish sentiment. The Adanos signal is Sell, using Reddit mentions and X activity together with 3-day activity momentum.

Source Comparison

Reddit
29%
X
39%
News
No data
Polymarket
No data

X is the most constructive feed at 39% bullish, while Reddit is the weakest at 29%. 0 sources lean bullish, 2 lean bearish and the cross-platform view is high agreement.

Momentum & Coverage

Reddit
Falling
X
Falling
News
No data
–
Polymarket
No data
–

Momentum is net negative with 2 falling sources. Coverage spans 62 combined Reddit, X and news mentions over the last 7 days.

Attention Distribution

Reddit
24
X
38
News
No data
Polymarket
No data

X dominates the discussion around this stock with 38 mentions, accounting for 61% of all tracked activity. Reddit contributes 24 mentions (39%). The attention concentration on X suggests real-time social discourse is the primary driver of the current QSI outlook and price narrative.

Finance Sentiment CLI

Query real-time sentiment for QSI and 500+ stocks directly from your terminal. Filter by source, timeframe and signal strength.

View CLI

Webmaster Widgets

Embed live QSI sentiment data on your own site with drop-in web components. Ticker tapes, stock cards and top mover boards.

View Widgets
Source Breakdown

How each source sees QSI

Reddit

Reddit signal

Open source page
Buzz 18.1
Bullish 29%
Mentions 24
Trend Falling
Subreddits: 7 Sentiment score: +0.1

Reddit coverage for Quantum-Si (QSI) is the most bearish source at just 29% bullish across 7 tracked subreddits. Activity is also falling over the current 3-day trend window.

X

X signal

Open source page
Buzz 38.6
Bullish 39%
Mentions 38
Trend Falling
Tweets: 38 Sentiment score: +0.2

X discussion around Quantum-Si (QSI) is the most active source with 38 mentions, but sentiment reads bearish at 39% bullish. The high buzz score of 38.6 reflects strong engagement, while the falling trend indicates cooling activity across the current 3-day trend window.

News

No signal available

No News signal for this ticker in the latest 7-day data window.

Polymarket

No signal available

No Polymarket signal for this ticker in the latest 7-day data window.

FAQ

Quantum-Si (QSI) stock sentiment FAQ

Is Quantum-Si (QSI) a buy or sell right now?

Based on aggregated sentiment from Reddit and X sources, Quantum-Si (QSI) currently carries an Adanos sell signal with 93/100 conviction. The current cross-source average reads 34% bullish across 2 active sources. Those sources contribute 62 tracked mentions over the last 7 days. This is a sentiment-based reading, not financial advice.

What does Reddit say about QSI stock?

Reddit discussion around Quantum-Si (QSI) is fairly quiet with 24 mentions across 7 tracked subreddits. The tone is 29% bullish with falling 3-day activity momentum, suggesting cooling attention.

What is the sentiment on QSI stock?

Quantum-Si (QSI) sentiment is bearish across all 2 tracked sources. X reads 39% bullish and reddit coverage is the most negative at 29% bullish. The combined signal points to broad sell-side pressure with 93/100 conviction.

Why does QSI carry a sell signal right now?

Social sentiment data shows consistently bearish discussion around Quantum-Si (QSI). All 2 tracked sources lean negative, with reddit being the most bearish at 29% bullish. 3-day activity momentum is falling across Reddit and X. The sell signal carries 93/100 conviction.

What is driving Quantum-Si (QSI) sentiment right now?

X is the dominant discussion channel with 38 mentions (61% of total volume). Reddit contributes 24 mentions. Sentiment is bearish across all sources.

What does the Adanos sell signal mean for Quantum-Si (QSI)?

The Adanos signal blends bullish ratio, buzz score, source breadth and 3-day activity momentum into a single buy/sell reading. QSI's sell signal at 93/100 conviction reflects consistently bearish sentiment across multiple platforms. It is a research shortcut, not financial advice.

How fresh is this QSI sentiment data?

The QSI sentiment page is regenerated from the latest 7-day tracking window at each build. Data reflects the most recent Reddit posts, tweets and news articles available in the current publishing cycle.

Peer Comparison

These stocks share a comparable sentiment profile to Quantum-Si with similar bullish ratios, signal direction and discussion volume. All 6 peers carry sell signals, pointing to broad bearish pressure rather than an QSI-specific issue.

Stock Bullish Signal Src Vol
QSIQuantum-Si 34% Sell 2/4 62
SNAPSnap 34% Sell 3/4 4,342 CMNDClearmind Medicine 34% Sell 3/4 58 BYNDBeyond Meat 34% Sell 4/4 2,508 WBDWarner Bros. Discovery 34% Sell 4/4 587 AAOIApplied Optoelectronics 34% Sell 3/4 13,791 DUOLDuolingo 34% Sell 3/4 1,370

Explore these stocks

SNAP Sell
Snap Inc - Class A
34% bullish 3/4 sources 4,342 mentions
CMND Sell
Clearmind Medicine Inc
34% bullish 3/4 sources 58 mentions
BYND Sell
Beyond Meat Inc
34% bullish 4/4 sources 2,486 mentions
WBD Sell
Warner Bros. Discovery Inc - Class A
34% bullish 4/4 sources 572 mentions
AAOI Sell
Applied Optoelectronics Inc
34% bullish 3/4 sources 13,791 mentions
DUOL Sell
Duolingo Inc - Class A
34% bullish 3/4 sources 1,370 mentions
PSRHF Sell
Pulsar Helium Inc.
20% bullish 2/4 sources 25 mentions
PYPL Buy
PayPal Holdings Inc
60% bullish 4/4 sources 9,386 mentions
QBTS Sell
D-Wave Quantum Inc
42% bullish 3/4 sources 3,628 mentions
QCOM Hold
Qualcomm Inc
45% bullish 3/4 sources 8,292 mentions
QUBT Hold
Quantum Computing Inc
52% bullish 4/4 sources 4,679 mentions
QURE Sell
uniQure N.V.
36% bullish 3/4 sources 53 mentions
Build With This Data
Access the sentiment APIs behind this page

Every data point on this page comes from the Adanos sentiment APIs. Get a free API key and start querying Reddit, X, News and Polymarket sentiment programmatically.

Get Free API Key