Brazil Regulator Warns That 30% of Crypto Exchanges Fail New Capital Rules
Published . Updated .
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This report is about crypto and Brazil.
Directly affected
- No company is named in this report.
Indirectly affected
- IBIT iShares Bitcoin Trust-7.4% 30d
iShares Bitcoin Trust: it follows bitcoin. Linked by “crypto” (crypto) in this story.
- EWZ iShares MSCI Brazil ETF-13.8% 30d
iShares MSCI Brazil ETF holds stocks listed in Brazil, which this story is about (“brazil”).
- COIN Coinbase Global-28.0% 30d
Coinbase Global (finance services): crypto firms' revenue moves with crypto prices and rules. Linked by “crypto” (crypto) in this story.
- MSTR Strategy-14.5% 30d
Strategy (finance services): crypto firms' revenue moves with crypto prices and rules. Linked by “crypto” (crypto) in this story.
- MARA MARA Holdings-31.9% 8d
MARA Holdings (finance services): crypto firms' revenue moves with crypto prices and rules. Linked by “crypto” (crypto) in this story.
- RIOT Riot Platforms-6.9% 30d
Riot Platforms (finance services): crypto firms' revenue moves with crypto prices and rules. Linked by “crypto” (crypto) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| IBIT | +6.25% | +3.31% | base | after close | after close | after close | after close |
| EWZ | +0.66% | +1.10% | base | after close | after close | after close | after close |
| COIN | +3.11% | +1.10% | base | after close | after close | after close | after close |
| MSTR | +12.75% | +5.80% | base | after close | after close | after close | after close |
| MARA | -11.75% | +2.23% | base | after close | after close | after close | after close |
| RIOT | -6.39% | +1.32% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Brazil Regulator Warns That 30% of Crypto Exchanges Fail New Capital Rules Cryptonews.net
Source: Cryptonews.net
This story
| Company | When | Move | Status |
|---|---|---|---|
| COIN | three days earlier | +1.10% | final price |
| COIN | five days earlier | +3.11% | final price |
| EWZ | three days earlier | +1.10% | final price |
| EWZ | five days earlier | +0.66% | final price |
| IBIT | three days earlier | +3.31% | final price |
| IBIT | five days earlier | +6.25% | final price |
| MARA | three days earlier | +2.23% | final price |
| MARA | five days earlier | -11.75% | final price |
| MSTR | three days earlier | +5.80% | final price |
| MSTR | five days earlier | +12.75% | final price |
| RIOT | three days earlier | +1.32% | final price |
| RIOT | five days earlier | -6.39% | final price |
This story
- Rep. Rohit Khanna bought Coinbase Global (COIN) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 70 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Coinbase Global (COIN), worth $1,001 - $15,000 on 18 Aug 2026. That is 87 days before publication. Filed 10 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
This story
12 out of 100
“Brazil Regulator Warns That 30% of Crypto Exchanges Fail New Capital Rules” scores 12 out of 100. The score uses 1 sources.