上周，比特币跌至80,000美元以下，加密货币价格急剧退缩

上周，比特币跌至80,000美元以下，加密货币价格急剧退缩，加密货币恐惧和贪婪指数转移到了极端恐惧区。

Cryptocurrency prices retreated sharply last week as Bitcoin dropped below $80,000, and the crypto fear and greed index moved to the extreme fear zone.

上周，比特币跌至80,000美元以下，加密货币价格急剧退缩，加密货币恐惧和贪婪指数转移到了极端恐惧区。

The main focus among traders this week will be on the upcoming crypto summit at the White House and Friday’s nonfarm payroll data. Some of the top cryptocurrencies to watch this week will be Bitcoin (BTC), Pi Network (PI), and Hedera Hashgraph (HBAR).

本周交易者的主要重点是即将举行的白宫加密峰会和周五的非农业薪资数据。本周要观看的一些顶级加密货币将是比特币（BTC），PI网络（PI）和Hedera Hashgraph（HBAR）。

Bitcoin

比特币

Bitcoin price will be in the spotlight this week because of Friday’s crypto summit. A potential outcome of the event will likely be an announcement on whether the US will launch a Strategic Bitcoin Reserves or SBR.

由于周五的加密峰会，比特币价格将在本周成为备受关注的焦点。该活动的潜在结果可能是关于美国是否将推出战略比特币储备金还是SBR的公告。

Bitcoin price retreated to $78,118 last week, and then bounced back to $85,000, where it found substantial resistance. An SBR announcement would be a highly bullish catalyst for the coin.

比特币价格上周退回至78,118美元，然后弹回85,000美元，在那里发现了很大的阻力。 SBR公告将是硬币的高度看涨催化剂。

(Chart showing key levels to watch for Bitcoin price this week)

（显示本周要注意比特币价格的关键水平）

However, Bitcoin faces some risks ahead. It is attempting to retest the important resistance level at $89,128, the neckline of the double-top pattern at $108,600. Also, the spread between the 50-day and 200-day Weighted Moving Averages has narrowed, risking a death cross formation.

但是，比特币面临着一些风险。它试图以89,128美元的价格重新测试重要的阻力水平，这是双顶模式的领口，为108,600美元。同样，在50天到200天加权的移动平均值之间的差异也狭窄，风险造成死亡交叉形成。

The Awesome Oscillator has moved below the zero line since Feb. 4, while the Relative Strength Index has moved close to the oversold level. Therefore, there is a risk that the BTC price will resume the downward trend this week and retest the support at $78,117.

自2月4日以来，令人敬畏的振荡器已移至零线以下，而相对强度指数已接近超售水平。因此，BTC价格将在本周恢复下降趋势，并以78,117美元的价格重新测试支持的风险。

Pi Network

PI网络

The Pi Network price has had an eventful performance since its mainnet in February. It dropped from $2 to $0.59 and then bounced back even as other cryptocurrencies retreated. It reached a high of $3 as hopes of a Binance listing rose.

自2月份的主网以来，PI网络价格的表现就出现了。它从$ 2下降到0.59美元，然后随着其他加密货币撤退，后退。随着Binance清单的希望升至3美元，它的最高金额达到了3美元。

(Chart showing key levels to watch for Pi Network price this week)

（显示本周要关注PI网络价格的关键水平）

Recently, however, the Pi coin price crashed by over 42% to $1.6 after the developers postponed the KYC grace period again until March 14.

然而，最近，在开发人员再次将KYC Grace时期推迟到3月14日之后，PI硬币价格跌至42％以上，至1.6美元。

Pi Network price will be in the spotlight this week as Binance potentially lists it, a move that may trigger other tier-1 exchange listings. Hopes that Binance will list it after the conclusion of a poll in which over 85% participants voted in favor of it.

PI网络价格将在本周备受关注，因为Binance可能会列出它，此举可能会触发其他Tier-1交换列表。希望Binance在一项民意调查结束后将其列出，其中超过85％的参与者投票赞成它。

Pi Network price will likely bounce back now that it has formed a falling wedge pattern on the hourly chart. This pattern comprises two descending and converging trendlines, with a breakout happening when the lines nearly meet.

现在，PI网络价格可能会反弹，因为它已经在小时图表上形成了楔形图案。这种模式包括两个下降和融合趋势线，当线几乎相遇时，突破性发生了。

Hedera Hashgraph

Hedera Hashgraph price jumped last week after inking a partnership with Swift, which handles trillions of dollars annually.

Hedera Hashgraph Price上周与Swift建立了合作伙伴关系后，每年处理数万亿美元。

The hourly chart shows that the token surged from $0.1816 on Feb. 28 to a high of $0.2652. It has moved above the key resistance at $0.2308, the highest swing on Feb. 21.

每小时图表显示，令牌从2月28日的0.1816美元飙升至高度为0.2652美元。它已超过钥匙阻力，为0.2308美元，是2月21日的最高挥杆。

(Chart showing key levels to watch for Hedera Hashgraph price this week)

（图表显示了本周要关注Hedera Hashgraph价格的关键水平）

HBAR price has formed a combination of a falling wedge and a bullish pennant patterns. A bullish pennant comprises a tall vertical line and a triangle-like consolidation pattern.

Hbar Price已经形成了掉落的楔子和看涨的五角旗模式的结合。看涨的五角旗是一条高的垂直线和三角形般的合并模式。

Therefore, Hedera Hashgraph price will likely have a strong bullish breakout, with the next point to watch being the weekend high at $0.2652.

因此，Hedera Hashgraph Price可能会出现强烈的看涨突破，下一个观看周末高点为0.2652美元。