Bitcoin prices hovered near $77,500 on Tuesday as voting commenced for the U.S. midterm elections, marking a decline of roughly $30,000 from levels seen one year prior. The election results will determine control of Congress and consequently influence the fate of the CLARITY Act, a crypto market structure bill that passed the House in July 2025 but stalled in the Senate after failing a cloture vote in September. Prediction markets currently indicate a high probability of Democratic gains in both chambers, a scenario analysts suggest could be unfavorable for the industry given potential leadership changes in key committees.

Market sentiment has been pressured by significant recent shocks, most notably a record-breaking theft of approximately $6.3 billion from Binance’s hot wallets on October 29. The FBI attributes this attack to North Korean actors. Following the hack, U.S. spot Bitcoin ETFs recorded their largest single-day outflow since late June, losing $643.3 million on Friday, with an additional $399 million exiting on Monday. This capital flight coincided with broader macroeconomic headwinds, including a hawkish stance from the Federal Reserve, which held rates at 3.75%-4.00% in late October despite internal dissent favoring hikes.

Geopolitical tensions further complicated the landscape, with oil prices remaining elevated above $100 per barrel due to instability in the Middle East, specifically involving Iran. These factors contributed to a 'fear' reading on the Crypto Fear & Greed Index. While options markets signaled expectations of low volatility, historical seasonality during midterm years has often correlated with bearish trends for Bitcoin, adding another layer of caution for traders monitoring support levels near the 200-day exponential moving average.