Market news & editorial coverageStay informed with daily market coverage.
Basic stock & ETF researchCompany overviews, quotes, and basic metrics.
Calculators & general screenersPublic screening tools; protected research criteria require the relevant grants.
Stock & analyst screen saves and CSVExisting public criteria and free account saves remain available. Protected research criteria keep their access requirements.
Watchlists & portfolio toolsOrganize your research with a free SID account.
Congressional tradingTrades, member profiles, and buying & selling summaries
Explore institutional ownership details alongside your stock research for another perspective on a company’s shareholder base.
Stock-level institutional ownership details
Advanced screeners
Find the investments that match your criteria.
Screen short interest, sentiment, revenue, insider transactions, and ETF performance. Revisit custom date ranges and keep your dividend, ETF, and crypto screens ready.
Advanced criteria, custom dates, saved configurations & CSV exports; underlying research grants also apply
Expanded stock comparison
Research stocks side by side.
Compare 2–10 stocks across valuation, profitability, analyst views and SID research, with daily relative-price curves over a shared period.
Up to 10 stocks, expanded metrics & daily price curves; income metrics additionally require Dividend Research
Personalized daily briefing
Start with the companies you follow.
Read a dated weekday briefing of the companies in your holdings and watchlists, assembled from stored news and market facts with source dates.
Private daily edition with optional email; protected items also require their research grants
A few things to know.
What does SID Premium cost?
SID Premium is $249.99 USD per year, plus applicable tax. Your first payment is collected when you subscribe, and your membership renews annually until you cancel. There is no monthly billing option.
Can I cancel my membership?
Yes. Open Billing & membership in My SID and choose Manage billing. Canceling stops your next renewal; you keep your included access until the end of the current paid period.
Do I need an account before I pay?
New customers can pay first. We’ll create your SID account and email you a secure sign-in link. If your email already has an account, we’ll ask you to sign in before payment to keep your billing and access together.
What stays free?
Public news, basic stock and ETF information, calculators, and general screening remain available. A free account also gives you watchlists, portfolio tools, and saves for public stock and analyst screens. The comparison above shows the additional research included with Premium.
Are paid reports included?
Included research capabilities are listed above. Paid reports have separate access rules and are available only when your account has a plan that includes them.
How do payments and billing work?
Stripe securely processes your payment. Your SID dashboard shows your membership and invoices, with secure billing management for payment-method changes and cancellation.
How does expanded stock comparison differ from the free tool?
The free tool compares up to four stocks across six basic fields. Expanded comparison supports 2–10 stocks, richer metrics and daily relative-price curves over one month, three months or one year. Dividend yield and payout ratio additionally require Dividend Research. Charts show price performance, not dividend-reinvested total return.
How does my personalized daily briefing work?
Your weekday briefing covers up to 100 companies from your holdings and watchlists. Read it in My SID, or opt in under Notifications to receive it instead of the general daily digest. Email consent is separate from membership. If no usable briefing is available, the general digest is sent only when you have also opted in to it. Protected research items require their existing category grants.
Make room for a fuller picture
Take your next research step.
Research tools. One annual membership. More context for the companies you follow.