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Elena petrova

Elena Petrova

Elena, a former investment banker, transitioned into the crypto space to explore innovative financial solutions. She writes comprehensively about blockchain investments, risk management, and strategies for navigating the crypto markets.

A visual representation of recovering stolen cryptocurrency funds using Sparrow Wallet and RBF technology, featuring a user initiating a panic transaction on a computer screen, with digital wallet ico...
How We Foiled a Wallet Attack Using RBF and Sparrow

Witness how we recovered stolen funds using RBF and Sparrow Wallet! 🚀 Our live detection system reversed a panic transaction to thwart an attacker. 💸

Elena Petrova

February 18, 2026 at 08:30 PM

A person sitting at a table, looking excited while using a smartphone to earn money online, with cash in hand and a laptop nearby.
Is Making Money from Your Phone a Reality Today?

📱 Wondering if people are really cashing in with their phones? Explore the ways to earn readily online and share your thoughts! 💰

Elena Petrova

February 19, 2026 at 04:14 AM

Sen Moreno and Armstrong on CNBC, highlighting Bitcoin's advantages over gold as an investment.
Market trends
Sen Moreno Claims Bitcoin Outshines Gold on CNBC

Elena Petrova

February 19, 2026 at 03:47 AM

Graph showing Cathie's 50% loss next to Nasdaq's 80% gain in five years with arrows indicating the trend
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Examining Cathie's 50% Loss Against Nasdaq's 80% Gain

Why has Cathie seen a 50% decrease in five years while Nasdaq rose 80%? A look at her investment strategies and market dynamics. 📉📈

Elena Petrova

February 18, 2026 at 06:41 PM

A person analyzing cryptocurrency staking options on a laptop, with TRX logo and rewards graphics on the screen.
Investment strategies
Is Staking TRX Worth It? Benefits and Risks Explained

Elena Petrova

February 18, 2026 at 12:34 AM

A happy novice investor holds a phone showing a trading app with rising profits.
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Investment strategies
Amateur Investor Turns $800 into 35% Profit with AI Trading

Elena Petrova

February 17, 2026 at 06:39 PM

Eileen Gu and Mathilde Gremaud prepare for the Women's Ski Big Air event, showcasing their ski gear and determination
Market trends
Who Will Win Gold in Women's Ski Big Air?

Elena Petrova

February 16, 2026 at 10:40 PM

Local analyst forecasting Bitcoin's decline to $10K, visualizing a downward trend with a Bitcoin symbol and a graph showing falling prices.
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Market trends
Local Analyst Predicts Bitcoin to Plunge to $10K Soon

Elena Petrova

February 17, 2026 at 01:51 AM

Graph showing Bitcoin's price nearing 69,500 with an upward trend
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Market trends
Bitcoin on the Brink: Will It Break Above 69,500?

Elena Petrova

February 16, 2026 at 01:16 PM