Despite recent Iran-related news and DeFi hacks making headlines, the market outlook for bitcoin remains positive, with BTC currently trading at $76,882.32. U.S.-listed spot ETFs saw significant inflows of $663 million on Friday, bringing the total to $996 million for the week, indicating robust institutional interest in the cryptocurrency. For a substantial price surge to occur, sustained inflows are necessary.

According to Timothy Misir, head of research at BRN, consistent ETF inflows signal structural demand, whereas intermittent flows suggest tactical positioning. Bitcoin has been trading steadily above $75,000 after reaching highs of over $78,000 on Friday. Other major tokens like ether, XRP, and Solana have shown similar patterns. The AAVE token has dropped 1% to $90 following the KelpDAO hack, with the DeFi dominance rate remaining steady at around 3%.

The pressure on bitcoin is linked to negative stock market reactions to Iran news, reducing risk appetite. However, traders are building short positions, which could lead to a 'short squeeze' if prices hold, potentially pushing spot prices higher.

The U.S. attack on an Iranian cargo ship has also impacted the market.

In other news, Solana's weekly price swings show a key level at $95.16, which has acted as resistance since early February. The fact that SOL has not climbed back above this level indicates sustained bearish sentiment and potential for deeper losses.

A strong move above $50, backed by increased trading volumes, is needed to invalidate the bearish outlook.