bonistas.com
Bonistas.com is a free Spanish-language website that helps people study Argentine bonds, prices, yields, cash flows, inflation, interest rates, and exchange rates in one place.
What is Bonistas.com?
Bonistas.com is a market dashboard built for people who follow Argentina’s complex bond market.
The home page groups securities into clear families, including hard-dollar bonds, fixed-rate notes, TAMAR bonds, dual bonds, CER bonds, BOPREAL, and dollar-linked bonds.
It also shows financial dollar rates based on AL and GD bonds, with prices in pesos, dollars, and cable dollars.
The site is an information tool, not a broker, because the reviewed pages show market data but no system for opening an account or placing a trade.
What information can you find on each bond?
Each bond page brings the most useful numbers into one screen.
A typical page shows the current price, daily change, opening price, high, low, previous close, issue date, and maturity date.
It also gives the technical value, parity, internal rate of return, and modified duration.
For example, the AL35 page includes its current yield, 365-day yield range, price history, parity history, clean price, dirty price, accrued interest, and technical value.
Many pages also list future cash flows, so users can see when coupon and principal payments should arrive.
This layout saves time because an investor does not need to collect the price, bond terms, and yield measures from separate screens.
Why are the yield tools useful?
A bond price alone says little about its possible return or risk.
Bonistas.com adds a yield-sensitivity table that estimates how much the bond price may move when its yield rises or falls.
This feature makes duration risk easier to see, since a long bond can lose much more value than a short bond when market yields rise.
The historical yield range also gives the current rate some context, although an old range cannot predict the next market move.
Users should compare bonds with similar currencies, payment rules, and legal terms because a higher yield often signals higher risk rather than a better bargain.
How does the site handle Argentina’s different bond types?
The website reflects the unusual structure of Argentina’s debt market.
CER bonds adjust their value with inflation, TAMAR bonds use a bank deposit rate, dollar-linked bonds follow an official exchange rate, and hard-dollar bonds pay cash flows tied to US dollars.
This grouping is useful because two bonds with similar maturity dates can behave very differently when inflation, interest rates, or the peso changes.
The site also covers BOPREAL securities, which the Bonistas.com BOPREAL guide describes as dollar-denominated bonds issued by Argentina’s central bank after importers built up foreign debts.
Some BOPREAL securities contain early redemption or tax-related options, and the website warns when those options are not included in its displayed valuation.
That warning matters because a simple yield number may not capture the full value of a bond with special rights.
What economic data does Bonistas.com show?
The reference variables page places exchange rates, inflation, CER, TAMAR, BADLAR, and expected inflation on one dashboard.
Users can click each variable to view its history, while the page says its BCRA data is refreshed every hour.
These numbers help explain why a bond moves, since inflation affects CER debt, bank rates affect TAMAR securities, and exchange rates affect dollar-linked assets.
The Central Bank of Argentina also publishes TAMAR, BADLAR, CER, inflation, and exchange-rate indicators, so users can check important figures against the official source.
Who will get the most value from the website?
Bonistas.com is most useful for Argentine retail investors, advisers, analysts, students, and journalists who already understand basic bond language.
Beginners can still use it, but terms such as parity, technical value, clean price, dirty price, and modified duration need some study.
The clean layout supports quick comparison, while the detailed pages support deeper research before a trade.
Its strongest feature is not one special number but the way it connects market price, expected payments, yield, duration, and economic conditions.
What should users check before making a decision?
Market figures can change quickly, so users should confirm the time, settlement period, currency, and price unit before comparing securities.
A 24-hour settlement price may differ from an immediate-settlement price, and a peso quote cannot be compared directly with a dollar quote.
Calculated yields also depend on expected cash flows, reinvestment assumptions, index values, and whether embedded options are included.
The reviewed pages provide useful warnings and the phrase “subject to error or omission,” but they do not present the same level of visible methodology, legal detail, or issuer documentation as an official filing.
For that reason, Bonistas.com works best as a research and screening tool, while final decisions should also use official bond terms, live broker prices, and advice suited to the investor’s risk level.
Is Bonistas.com worth using?
Yes, Bonistas.com is a practical starting point for understanding Argentine bonds because it turns a difficult market into clear tables, charts, cash flows, and risk measures.
Its information can make research faster, but no dashboard can remove default risk, currency risk, inflation risk, price delays, or sudden policy changes.