• Approximately $1 billion Bitcoin options will expire today
• Ethereum network is still struggling with congestion
Bitcoin’s options market is on its way to a record $1 billion monthly expiry today.
Today option contracts worth over $1 billion are set to expire across major exchanges, according to data provided by the crypto derivatives research firm Skew. Option expiries can cause significant price movements via a process known as “pinning” in which option traders try to move the spot price to avoid sharp losses. The $10,000 may act as a strong resistance heading into expiry. If prices begin to rise, call sellers may take short positions in the spot markets in order to keep the cryptocurrency from scaling the $10,000 mark.
Bitcoin may witness violent price moves within the next few months if traders rollover short positions in June contracts to July and September expiry.

Bitcoin has been trading in range between $9,000 and $10,000 since the beginning of June. Recently bulls managed to break above last week’s highs at $9,600, however $9,800 level turned out to be to strong and the price pulled back towards $9000 level. Breaking below it may trigger a bigger downward move with a potential target of $8400 support level. Source: xStation5
Ethereum price failed to reach psychological resistance level at $250.00 and on Wednesday broke below the key ascending trendline. Should downbeat moods prevail, support at $215.00 may come into play. Source: xStation5Chart of the day: Bitcoin (21.10.2025)
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