The crypto markets are in a delicate state, with Bitcoin's price hovering around the $65,000 mark, a level it has struggled to maintain. This week's price action has been characterized by a lack of significant buying pressure, suggesting a buildup of short positions. The key level to watch is $70,000, a round number that coincides with Bitcoin's 200-day moving average. Clearing this threshold could potentially shift sentiment, as it represents a significant psychological barrier. However, the current crypto sentiment index, stuck in the fear zone, indicates that traders are cautious. The broader market dynamics, including rising bond yields and oil prices, are also influencing crypto prices. As inflation figures are expected to rise, assets that perform well when rate hikes are less likely are under pressure. This week's fund flows have shown a mix of inflows and outflows, adding to the market's volatility. Meanwhile, the Zcash community is gearing up for its Tachyon upgrade, which aims to scale shielded payments, enhance quantum readiness, and assess the stability of its funding, security, and governance mechanisms. This upgrade is a crucial step in the project's development, addressing critical aspects of privacy and security in the cryptocurrency space.