

Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights
This week, Grayscale Investments launched its new Aave investment fund that provides eligible investors access to AAVE, the governance token for the Aave platform.
This week, Grayscale Investments launched its new Aave investment fund that provides eligible investors access to AAVE, the governance token for the Aave platform.
In other news, Polymaket prediction market app users raised the alarm on mysterious Google login wallet attacks, with multiple victims reporting their wallets being drained after using Google accounts to log in.
Grayscale launches Aave investment fund
Asset manager Grayscale Investments launched its new Aave AAVEUSD investment fund for the protocol’s governance token, according to an Oct. 3 news release.
The release said the new Grayscale Aave Trust will allow investors to “gain exposure to AAVE, the governance token for Aave’s platform.”
The asset management firm recently established a U.S.-based XRP trust, increasing its investors’ exposure to DeFi via the XRP Ledger.
Polymarket users complain of mysterious Google login wallet attacks
Polymarket prediction market app users have raised concerns that their wallets had begun mysteriously draining after they logged in via their Google accounts.
Cointelegraph spoke to two of the victims of the attacks. One of them, HHeego, claimed that a $1,085 deposit from Binance to Polymarket never hit their account within the Polymarket app.
HHeego assumed the error was with their account before joining the Polymarket Discord server and discovering others were suffering from the same issue.
After inspecting their account history using the Polygonscan block explorer, it became apparent that they had been phished. Their balance had been sent to an account labeled “Fake_Phishing399064.”
Solana DApps volume increased by 46% in a week — Is $180 SOL the next stop?
Solana’s native token (SOL) witnessed a 9% fall over two days to Sept. 29, mirroring the broader altcoin market capitalization, which had reached about $800 billion in late September.
This fell to $739 billion on Oct. 1, but despite the downward trend, network usage surged, prompting traders to speculate whether the asset could outperform its competitors.
The Solana network defines itself through low latency and transaction fees, particularly compared with Ethereum and BNB Chain.
According to GasFeesNow, the average expense traders expected to pay out for transactions was a meager $0.02, a stark difference from Ethereum’s $2.50 and a quarter of the cost of BNB Chain’s $0.08
DeFi resurgence driven by Fed cuts, China, key protocols
On Oct. 1, Apollo Crypto, an investment management firm, released a report detailing a potential second wave of DeFi industry growth.
Despite market inertia that followed the peak of 2020’s “DeFi Summer,” Apollo’s report highlighted a call “for the resurgence of DeFi” and industry staples like Maker, Uniswap and Aave.
The report also revealed that macroeconomic elements such as the U.S. Federal Reserve’s interest rate cut and China’s credit expansion contributed to driving DeFi’s resurgence.
Impersonators use Slack “driver” in attempt to swindle crypto educator
Duo Nine, a crypto educator and creator of the Your Crypto Community (YCC) platform, almost fell prey to an impersonation scam.
The YCC creator was approached by scammers claiming to be executives from venture capital firm ParaFi. The scammers tried to convince Nine to download a “patch” to enable his copy of Slack to work.
The reality was that the impersonators were attempting to steal his private key through a “driver” that was probably malware, so they could drain the creator’s crypto wallet of its assets.
DeFi market overview
According to Cointelegraph Markets Pro and TradingView data, most of the 100 largest cryptocurrencies by market cap ended the week flat after recovering from significant market losses in early October.
Of the top 100, the FTX Token (FTT) token rose over 72% as the week’s biggest gainer, followed by Aptos (APT), which rose 9.27%.
The above is the detailed content of Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights. For more information, please follow other related articles on the PHP Chinese website!

There are two ways to set a stop loss in the Ouyi Digital Currency App: 1. Set a stop loss on the trading page: Set a stop loss when opening a position or after opening a position. 2. Set stop loss on the specific position page: Click "Position", select the position, and set the stop loss trigger price and quantity.

The ten apps that can view the long-short data ratio in the currency circle are: 1. CoinMarketCap, providing comprehensive information; 2. Binance, trading platform, high liquidity; 3. OKX, world-leading, supports multiple trading; 4. TradingView, chart platform, rich technical analysis tools; 5. Kraken, European platform, high security; 6. Bitfinex, suitable for professional traders; 7. Bitstamp, stable and reliable; 8. Huobi, rich trading functions; 9. Coinglass, focusing on the contract market, friendly interface; 10. Delta, integrating market data, supporting long-short analysis.

The core methods of profitability in currency circle contracts include: 1. Trend tracking and band operations, driving profit through technical analysis and news surface; 2. Arbitrage and hedging strategies, using cross-platform price spreads and options hedging; 3. Reasonable use of leverage, adjusting leverage multiples according to market fluctuations; 4. Risk control, setting stop loss and take profit and managing positions.

The top ten digital currency exchanges in the world in 2025 are: Binance, OKX, Gate.io, Coinbase, Kraken, Huobi, KuCoin, Bybit, Bitstamp and Upbit. 1. Newbie/institutional users should choose Coinbase and Kraken because of their strong security and compliance and transparency. 2. High frequency/derivative traders are suitable for use with Binance, OKX and Bybit, providing low rates and high liquidity. 3. Users who explore small currencies can choose KuCoin and Gate.io, but they need to pay attention to diversifying risks. 4. Users with localization needs can choose Huobi (Asia), Upbit (South Korea) and Bitstamp (Europe).

Binance spot trading fee is 0.1%, and holding BNB can be reduced to 0.025%; OKX rate is 0.1%-0.2%, with a minimum of 0.02%; Gate.io rate is 0.2%, with a minimum of 0.10%; FTX rate is 0.02%-0.05%, but has filed for bankruptcy; Coinbase Pro rate is as low as 0.05%, ordinary users; Kraken rate is 0.16%-0.26%, with a minimum of 0.10%; Bitfinex rate is 0.1%-0.2%, with a minimum of 0.02%; Huobi rate is 0.2%, with a minimum of 0.02%; KuCoin rate is 0.1%, with a minimum of 0.02%; Bithumb rate is 0.15%, with a minimum of 0.02%; Huobi rate is 0.2%, with a minimum of 0.02%; KuCoin rate is 0.1%, with a minimum of 0.02%;

The special services of global virtual currency trading platforms include: 1. Comprehensive ecological platforms such as Binance and OKX, providing a variety of cryptocurrency trading pairs and ecosystems; 2. Compliance and security platforms such as Coinbase and Gemini, emphasizing regulatory compliance and user asset security; 3. Professional trading platforms such as Bitfinex and Kraken, focusing on high-leverage trading and technical support; 4. Innovative service platforms such as Crypto.com and FTX, launching innovative financial products; 5. Regional featured platforms such as Bitstamp and Huobi Global, providing localized services and compliance solutions.

When choosing a cryptocurrency exchange, priority is given to compliance, liquidity, service type and regional adaptation: 1. Compliance: Choose a platform regulated by SEC, FINCEN or the EU, such as Coinbase, Bitstamp. 2. Liquidity: Binance and OKX are suitable for large-value trading. 3. Service type: Newbie choose Coinbase, derivative traders choose Bybit or Bitfinex. 4. Regional adaptation: Asian users choose Huobi, European and American users choose Kraken.

When choosing a cryptocurrency exchange, you should consider: 1. Compliance, and give priority to platforms regulated by SEC, FINCEN or the EU, such as Coinbase, Bitstamp; 2. Liquidity, Binance and OKX are suitable for large-scale trading; 3. Service type, novices choose Coinbase, derivative traders choose Bybit or Bitfinex; 4. Regional adaptation, Asian users choose Huobi, European and American users choose Kraken.

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