Atlas market file ¡ Etf ¡ United States
Calamos Bitcoin 80 Series Structured Alt Protection ETF - OctoberCBTO
- Last close
- 19.775
- Change
- +0.18%
- 96-bar range
- 19.67 â 20.46
- As of
- 7 Aug 2026
Calamos Bitcoin 80 Series Structured Alt Protection ETF - October is an exchange-traded fund listed as CBTO on BATS. Use this page to check the price chart, company context, source-backed updates, risks and evidence before opening the full Atlas research file.
- Identity
- Nasdaq Trader
- Chart rail
- TradingView
- File state
- Public profile
Static Daily candlestick snapshot from the approved cache, drawn on a labelled price axis: green bodies closed up, red closed down, wicks span each bar's high-to-low range. The live TradingView link stays available; the public profile never embeds a widget that can render the wrong symbol.
⎠up candle ⎠down candle
Weekly outlook: the last 45 weekly closes (-19.45% over the window).
Source rail: Yahoo Finance chart API (CBTO). This dated snapshot is the crawlable Atlas reference.
Live market viewTradingView ¡ provider feed Open view ->
Open the attributed TradingView market view for CBTO. The dated Atlas snapshot above remains the crawlable reference; exchange data in this panel may be live or delayed as labelled by TradingView.
CBTO public profile
Exchange-traded fund. Calamos Bitcoin 80 Series Structured Alt Protection ETF - October is connected to current market context, cited company sources and its retained research file.
Calamos Bitcoin 80 Series Structured Alt Protection ETF - October trades as CBTO on BATS. Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO) has a latest verified close of 19.775, up 0.18%, dated 7 Aug 2026.
Open the chart, inspect attributed company evidence and continue into the fuller research file without losing this market context. CBTO stays in the main symbols index until Atlas has enough listing or name evidence for a narrower browse group.
What changed for Calamos Bitcoin 80 Series Structured Alt Protection ETF - October today
The Calamos Bitcoin 80 Series Structured Alt Protection ETF-ticker CBTO-trades on Nasdaq like any other wrapper: efficiently, anonymously, and with the same liquidity profile as a fund that has yet to demonstrate its structure adds value beyond marketing. The ETFâs mandate promises "structured alternative protection" for a fund that is, by design, 80% exposed to bitcoin, the very asset it ostensibly protects you from. The remaining 20% is presumably a buffer against either volatility or existential dread, though the filing does not specify which. What it does specify is that the wrapper is a Calamos product, and Calamos has form in turning thematic enthusiasm into a fee stream. (source: Nasdaq, https://www.nasdaq.com/market-activity/etf/cbto)
The fundâs identity is clear from its name: it is an ETF, not a bitcoin vault, not a derivatives book, not a hedge fund. It is a wrapper designed to sit between you and the asset, charging a fee for the privilege of holding a position that is structurally long bitcoin while promising to protect you from it. The wrapperâs structure is set out in the SEC filing, but the filing does not make clear what kind of protection a wrapper can plausibly provide against the 80% of the fund that is, by definition, exposed to bitcoinâs price swings. What the filing does make clear is that the wrapper exists, that it is called CBTO, and that Calamos is the issuer. (source: SEC EDGAR fund search for CBTO, https://www.sec.gov/edgar/search/#/q=CBTO)
The fundâs expense ratio is not disclosed in the evidence rail, but the FINRA Fund Analyzer will tell you exactly how much the wrapper will cost to hold once the figure is filed. The Analyzer cannot tell you why you would want to hold a fund that is 80% bitcoin with a side of filing trail and a fee, nor can it tell you what the "structured alternative protection" does beyond generating a line item in Calamosâ revenue. What it can tell you is that the cost of admission is whatever the expense ratio turns out to be-and that is before you consider whether the wrapperâs structure is doing anything useful beyond monetising thematic enthusiasm. (source: FINRA, https://tools.finra.org/fund_analyzer/)
The CBTO wrapper trades on Nasdaq, which means its liquidity is as opaque as its structure: the exchange lists it alongside a thousand other wrappers, none of which seem to have cracked the code of making bitcoin less volatile through sheer filing trail alone. The fundâs ticker is CBTO, its exchange is Nasdaq, and its mandate is to protect you from bitcoin while holding it. Whether the wrapper succeeds at either task remains, at this stage, unproven. (source: Nasdaq, https://www.nasdaq.com/market-activity/etf/cbto)
The wrapperâs structure is set out in the SEC filing, but the filing does not specify the mechanics of the "structured alternative protection." It does not specify the expense ratio, the tracking method, the liquidity profile, or the identity of the counterparties to whatever derivative or hedging strategy the wrapper claims to employ. What the filing does specify is that the wrapper is called CBTO, that it is filed by Calamos, and that it is an ETF. The rest-including whether the wrapper adds value beyond extracting a fee-is left as an exercise for the investor. (source: SEC EDGAR fund search for CBTO, https://www.sec.gov/edgar/search/#/q=CBTO)
The FINRA Fund Analyzer can calculate the cost of holding CBTO once the expense ratio is filed, but it cannot evaluate the wrapperâs structure, its tracking error, or the efficacy of its "structured alternative protection." It can only tell you how much the wrapper will cost to hold. Whether that cost is justified by the wrapperâs structure remains, at this stage, unproven. (source: FINRA, https://tools.finra.org/fund_analyzer/)
Sources & evidence ¡ 3 links
This is the public answer layer. The full Atlas report adds the complete Market Wit archive, risk rail, catalyst map, final editor synthesis, PDF/CSV export, email delivery and saved history.
CBTO technical readout
Directional bias up. Wilder ADX and ATR computed from Atlas approved daily OHLC through 2026-07-28. Indicators are descriptive statistics, not investment advice.
Open an Atlas research path on CBTO
FreedomCore Atlas can expand this public profile into source-led research files with holdings and concentration, index methodology, exposure and overlap, fees and tracking difference, and liquidity context. Each path keeps the underlying public sources visible.
Open Atlas workstation ->Keep CBTO research in your Atlas archive
Free Atlas includes the public profile and one owned welcome research artifact after account setup. Atlas Pro adds up to 25 custom research runs a day, a 500-symbol watchlist, saved report versions, and eligible PDF, CSV, and email artifacts. Evidence holds still apply and never become an unverified download. ÂŁ12/month founding price, locked for life. Research only; not investment advice.
Checking Atlas access...
CBTO FAQ
What is Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO)?Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO) has a latest verified close of 19.775, up 0.18%, dated 7 Aug 2026. Use this page to check the...
Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO) has a latest verified close of 19.775, up 0.18%, dated 7 Aug 2026. Use this page to check the price chart, company context, source-backed updates, risks and evidence before opening the full Atlas research file.
What does Atlas show for CBTO?Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO) has a latest verified close of 19.775, up 0.18%, dated 7 Aug 2026. It brings the latest...
Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO) has a latest verified close of 19.775, up 0.18%, dated 7 Aug 2026. It brings the latest available chart, company context, cited sources, risks and the route into the full Atlas research file together. CBTO stays in the main symbols index until Atlas has enough listing or name evidence for a narrower browse group.
How often is the CBTO page updated?The CBTO public file is refreshed when a newer verified market bar, company filing, official release or material source update is available. The visible date shows the...
The CBTO public file is refreshed when a newer verified market bar, company filing, official release or material source update is available. The visible date shows the freshness of the current market snapshot.
Which sources does Atlas use for CBTO?The CBTO file starts with Nasdaq Trader and TradingView BATS:CBTO. The page separates verified market context from company evidence and shows open evidence gaps instead...
The CBTO file starts with Nasdaq Trader and TradingView BATS:CBTO. The page separates verified market context from company evidence and shows open evidence gaps instead of filling them with assumptions.
Can Atlas run a full research brief on CBTO?Yes. The workstation can open CBTO, expand the public source set into a fuller browser report, and add email, PDF or CSV export where the account tier allows it.
Yes. The workstation can open CBTO, expand the public source set into a fuller browser report, and add email, PDF or CSV export where the account tier allows it.
Is this CBTO page investment advice?No. The CBTO page is a research and source-navigation page. It does not provide personalised financial advice, brokerage execution, a trading instruction, or a promise...
No. The CBTO page is a research and source-navigation page. It does not provide personalised financial advice, brokerage execution, a trading instruction, or a promise of returns.
Methodology
This profile is generated daily from public sources including SEC EDGAR (US-listed companies), NASDAQ Trader files, exchange listings, public macro/central-bank releases, CoinGecko crypto market files where relevant, and the TradingView global symbol catalog. Multi-model AI may assist drafting and review where configured, but sources remain the evidence rail; the chart is an Atlas static OHLC rail with a live TradingView link when verified bars are available; otherwise the page keeps the verified TradingView route as an explicit fallback.
Research only. Not investment advice. No brokerage execution. No guaranteed returns are promised or implied. FreedomCore does not provide personalised investment advice. Always consult a regulated financial advisor before making investment decisions.
Profile last updated: 2026-08-07. Browse FreedomCore Atlas research notes â
CBTO
Etf ¡ evidence first