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Prism flags portfolio changes that affect your thesis.

Portfolio. Connect your portfolio. Prism builds a thesis for each holding and flags what changes it.

Portfolio · ConnectedIllustrative

Holdings 5 positions

TickerWeightThesisStatus1W
AMZN25%Long-term compounderNeeds review+1.2%
MSFT25%Azure AI attachCaptured+0.4%
GOOGL20%Search cash funds cloudAI-inferred−0.8%
NVDA15%Data center supplyCaptured−6.1%
V15%No thesis yetNo thesis+0.9%

Activity

NVDA −6.1% this week · Prism explained the move· 2 min ago
Prism flagged AMZN · capex guidance raised· 1 hr ago
Q2 10-Q ingested · 14 sources updated· 3 hr ago

Upcoming

AMZN earnings · Oct 29 · thesis check scheduled
MSFT 10-Q expected · next week
NVDA investor day · Nov 12
Prism Illustrative– ⤢ ×
Why is NVDA down 6% this week?
Worked for 8 sec ▸
  • Most of the drop came after a large customer's capex commentary1
  • Sector-wide: the semis index is down 4% this week2
  • Your thesis drivers are unchanged; data center demand is still tracking3
Thesis check · NVDADrivers intact
[1] Customer call transcript · [2] Sector index data · [3] Your NVDA thesis
How is NVDA valued vs its history?What would break my thesis?
Reply…↑
Companies · AmazonIllustrative
AMZN

Amazon

NASDAQ · Consumer Cyclical

$213.84+1.2% · 1W
OverviewFinancialsValuation

Business performance

Prior vs latest
AWS grows more profitable.

Profit is growing faster than revenue. The next question is how much cash the new capacity earns.

AWSPriorLatest
Revenue$29.8bn$34.5bn
Operating income$8.3bn$10.7bn
Operating margin27.9%31.0%

Capital allocation

Operating cash flow$32bn
Capital expenditures$36bn
Free cash flow−$4bn

Latest comparison period · Company-wide cash flows

Prism Illustrative– ⤢ ×
What changed in Amazon’s AWS margins this year?
Research complete · 2 sources
  • AWS margin expanded 310bp to 31.0%; operating income grew 29%.
  • Revenue grew 15.8%. Profit growing faster points to operating leverage.
  • Cash is the next test: $32bn of operating cash flow against $36bn of capex.
AWS · margin bridgePayback to test
What drove the improvement?Compare cash returns
Reply…↑
Charting · AMZNIllustrative

Price & volume

Amazon · NASDAQ: AMZN

1YDailyUSD
$213.84+$1.42 (+0.67%)Oct 16, 2026
Price50-day $210.73200-day $197.53
AMZN $213.84. 50-day SMA $210.73. 200-day SMA $197.53. Latest volume 48.6M; prior 20-session average 32.6M.

Oct 16, 2025–Oct 16, 2026 · Daily closes and volume

Prism Illustrative– ⤢ ×
Build a one-year AMZN chart with 50-day and 200-day moving averages and daily trading volume.
Research complete · 2 sources
  • AMZN closed at $213.84, above both moving averages.
  • The 50-day is above the 200-day; both rose over the past 20 sessions.
  • Volume of 48.6M is 1.5× its prior 20-session average.
Trend · AMZNAbove both averages
Reply…↑
Filings · AmazonIllustrative

SEC Filings

Amazon · AMZN

10-Q
Q2 2026 · Quarterly reportFiled Aug 6, 2026
Open
10-Q
Q1 2026 · Quarterly reportFiled May 1, 2026
10-K
FY 2025 · Annual reportFiled Feb 5, 2026

3 reports

Latest filing · What changed

2 changes
Capital expenditures$32bn → $36bn
AWS operating margin27.9% → 31.0%
Prism Illustrative– ⤢ ×
What’s new in Amazon’s 10‑Q?
Research complete · 2 sources
  • Capex rose 12.5% to $36bn, outpacing operating cash flow of $32bn.
  • AWS margin reached 31.0%, up from 27.9% in the prior comparison period.
  • The business is more profitable, but free cash flow remains −$4bn.
10-Q · what changedReview cash returns
Show the cash flow bridgeOpen the segment comparison
Reply…↑
News · Your holdingsIllustrative
S&P 5006,412.37+0.64%
Nasdaq21,386.42−0.32%

Your holdings, in context

Front pageYour holdingsMarkets

AMZN · Infrastructure · Oct 16

Cloud buildout puts cash returns back in focus

A larger capital plan tests the three-year payback driver in your Amazon thesis.

NVDA · Semiconductors

Customer spending plans test the demand outlook

−6.1% · 1W

MSFT · Cloud

Cloud growth holds; infrastructure costs climb

+0.4% · 1W
Prism Illustrative– ⤢ ×
Which news this week matters for my holdings?
Research complete · 2 sources
  • AMZN’s capital plan rose 18%. Expected infrastructure payback moves to 3.4 years.
  • NVDA’s selloff followed a large customer trimming its spending plan by 5%.
  • Review AMZN first: payback has crossed your three-year thesis limit.
Review priority · AMZNNeeds review
Review the payback driverWhat changed for NVDA?
Reply…↑

Building conviction used to take hours of research. Now it starts with just a question.

Prism does the research, analysis and monitoring, so you can invest with confidence.

01 SCREEN

Find ideas.

Describe what you're looking for in plain English. Prism screens the market and explains why each stock matched.

02 RESEARCH

Go deep.

Every company, fully researched: financials, segments, filings and valuation history, all in one workspace.

03 THESIS

Build conviction.

Turn a hunch into a thesis with clear drivers and the signals that would prove you wrong.

04 MONITOR

Stay on top of it.

Prism watches your holdings and tells you when something actually matters to your thesis.

Screen

Your ideas. Prism finds the opportunities.

Explore a theme. Find relevant public companies, with evidence and risks for each.

Screens / TokenizationIllustrative

Five candidates. Different ways to benefit.

Research shortlist · roles in the value chain

01
SECZSecuritizeBest pure play

Issuance, trading and asset servicing put tokenization at the center of the business.

$7.8m tokenization revenue / $14.4m total · Q2 2026 Watch: fee growth, profitability and dilution.

Tokenization is central to issuance and servicing fees.

Evidence & risks for Securitize

Issuance, trading and asset servicing put tokenization at the center of the business.

$7.8m tokenization revenue / $14.4m total · Q2 2026 Watch: fee growth, profitability and dilution.
02
HOODRobinhoodDistribution

Stock Tokens and Robinhood Chain give the broker a distribution channel for onchain investing.

190+ Stock Tokens · company product docs Watch: usage, monetization and market access.

A distribution channel for tokenized investing.

Evidence & risks for Robinhood

Stock Tokens and Robinhood Chain give the broker a distribution channel for onchain investing.

190+ Stock Tokens · company product docs Watch: usage, monetization and market access.
03
COINCoinbaseDistribution

Issuance and distribution on Base could connect tokenized assets to a broader trading ecosystem.

Tokenized stocks on Base · company product docs Watch: adoption, market access and fee capture.

Issuance and distribution through the Base ecosystem.

Evidence & risks for Coinbase

Issuance and distribution on Base could connect tokenized assets to a broader trading ecosystem.

Tokenized stocks on Base · company product docs Watch: adoption, market access and fee capture.
04
ICEIntercontinental ExchangeExchanges

NYSE’s planned tokenized-securities venue adds a route into digital market infrastructure.

NYSE–Securitize collaboration · March 2026 Watch: launch, approvals and new trading volume.

NYSE’s planned venue for tokenized securities.

Evidence & risks for Intercontinental Exchange

NYSE’s planned tokenized-securities venue adds a route into digital market infrastructure.

NYSE–Securitize collaboration · March 2026 Watch: launch, approvals and new trading volume.
05
BRBroadridgeInfrastructure

Institutional funding and collateral workflows give Broadridge an existing route into tokenized markets.

$8.0tn repo transactions · July 2026 Watch: platform fees and earnings impact.

Live tokenized repo and collateral infrastructure.

Evidence & risks for Broadridge

Institutional funding and collateral workflows give Broadridge an existing route into tokenized markets.

$8.0tn repo transactions · July 2026 Watch: platform fees and earnings impact.

Research

Go beyond the headlines. Understand what drives the business.

Follow the evidence across financials, filings and earnings calls.

Amazon / AWS deep diveIllustrative

AWS revenue growth

Illustrative · year over year

  1. 17%
    Q2’25
  2. 18%
    Q3’25
  3. 17%
    Q4’25
  4. 16%
    Q1’26
  5. 18%
    Q2’26
  6. 20%
    Q3’26
Two consecutive quarters of re-acceleration.

Earnings call

Illustrative excerpt

Customers are ready to expand their workloads, but available capacity is limiting how quickly we can serve demand.

Backlog vs capex

Illustrative · Q3 year over year

AWS backlog +30%

vs revenue +20%

Amazon capex +40%

Company-wide spending

Capacity & investment evidence

The year-ago base was already growing at 17% and 18%. The latest two quarters accelerated to 18% and 20%.

Earnings call

Illustrative excerpt

Customers are ready to expand their workloads, but available capacity is limiting how quickly we can serve demand.

Backlog vs capex

Illustrative · Q3 year over year

AWS backlog +30%

vs revenue +20%

Amazon capex +40%

Company-wide spending

Thesis

Know what you own. And why.

Pressure-test your investment case. Save the assumptions that would change your mind.

Portfolio / Amazon / Thesis checkIllustrative
AMZN
Amazon · AWS / AI thesisLong-term compounder · 3–5 years
Needs review

Your saved criterion

Infrastructure payback
under 3 years.

Review the thesis if payback exceeds this limit.

AI position & financial evidence

AWS’s weight in Amazon

31.0%AWS operating margin
55.4%of AMZN operating profit
19.2%of AMZN revenue

Illustrative · same comparison period · AWS-wide figures

Where AWS is positioned

AI computeTrainium powers model training and inference.
Model accessBedrock brings multiple model providers onto AWS.

What still needs proof

AI unit economicsAWS-wide margin doesn’t show the return on new AI workloads.

AWS can convert AI demand into durable cash returns.

AWS’s weight in Amazon

31.0%AWS operating margin
55.4%of AMZN operating profit
19.2%of AMZN revenue

Illustrative · same comparison period · AWS-wide figures

Where AWS is positioned

AI computeTrainium powers model training and inference.
Model accessBedrock brings multiple model providers onto AWS.

What still needs proof

AI unit economicsAWS-wide margin doesn’t show the return on new AI workloads.
Capital returnsYour case requires infrastructure payback in under 3 years.
AI position, profit exposure and return assumptions. Saved with AMZN.

Monitor

Your portfolio. Monitored 24/7.

Prism follows earnings, filings, news and valuations. When an update affects your saved thesis, you get an alert explaining why.

Portfolio / MonitoringIllustrative
AMZNCapital plan update
Needs review

Amazon raised its capital plan.

Previous$140bn
→
Updated$165bn
Why Prism alerted youModeled payback: 3.4 years. Your limit: under 3.
Review thesis →

Before you join the beta

Who is Prism for?

Self-directed investors who want to make their own decisions with professional-grade research behind them.

Does Prism tell me what to buy?

No. Prism does the research and shows its work; the decisions stay yours.

Where does the data come from?

SEC filings, earnings transcripts, FactSet consensus estimates, market data and news, cited in every answer.

Can I connect my portfolio?

Yes. You can securely connect your portfolio through Plaid or SnapTrade. Prism starts monitoring your holdings right away.

Bring your next idea.
Prism does the rest.

Illustrative source

Authored demo evidence · not an actual filing, estimate feed or news report.