据 Greekslive，10 月 18 日，1.1 万张 BTC 期权到期，Put Call Ratio 为 0.78，最大痛点 64000 美元，名义价值 12.6 亿美元。13.8 万张 ETH 期权到期，Put Call Ratio 为 0.61，最大痛点 2500 美元，名义价值 3.6 亿美元。比特币本周明显反弹，以太坊的反弹则较为无力，本周以太坊期权到期持仓量仅不足比特币的三成。从隐...

<div>据 Greekslive，10 月 18 日，1.1 万张 BTC 期权到期，Put Call Ratio 为 0.78，最大痛点 64000 美元，名义价值 12.6 亿美元。13.8 万张 ETH 期权到期，Put Call Ratio 为 0.61，最大痛点 2500 美元，名义价值 3.6 亿美元。比特币本周明显反弹，以太坊的反弹则较为无力，本周以太坊期权到期持仓量仅不足比特币的三成。从隐含波动率看，ETH 一月左右的平值期权 IV 仅比 BTC 高 4%，而且还在持续走低。<br><br></div>

1.1 万张 BTC 期权和 13.8 万张 ETH 期

According to Greekslive, on October 18th, 11,000 BTC options expired, the Put Call Ratio was 0.78, the maximum pain point was $64,000, and the notional value was $1.26 billion. 138,000 ETH options expired, the Put Call Ratio was 0.61, the maximum pain point was $2,500, and the notional value was $360 million. Bitcoin rebounded significantly this week, while the rebound of Ethereum was relatively weak, with the open interest of Ethereum options this week being less than 30% of that of Bitcoin. From the hidden...

According to Greekslive, on October 18th, 11,000 BTC options expired, with a Put Call Ratio of 0.78, a maximum pain point of $64,000, and a notional value of $1.26 billion. 138,000 ETH options expired, with a Put Call Ratio of 0.61, a maximum pain point of $2,500, and a notional value of $360 million. Bitcoin has seen a significant rebound this week, while the rebound in Ethereum has been relatively weak, with the open interest of Ethereum options this week being less than 30% of Bitcoin's. From the perspective of implied volatility, the at-the-money 1-month option IV for ETH is only 4% higher than that of BTC, and it is still on a downward trend.

11,000 BTC options and 138,000 ETH options

Odaily Planet Daily Report: Coinglass data shows that the notional value of outstanding BTC option positions on the network today is $23.989 billion, and the notional value of outstanding ETH option positions is $5.547 billion, both of which are the highest since September 27.

The total open interest of BTC options on the entire network is nearly $24 billion, the highest since September 27

Author: Marcel Pechman Source: cointelegraph Translator: Shan Ou Ba, <Jinse Finance>
Between October 14 and 15, ETH rose 8.8%, but the $2,650 resistance level proved more challenging than expected. Traders are increasingly concerned that the record high in ETH futures open interest on October 16 may be a warning signal.
Surging demand for leveraged ETH positions often precedes a significant price pullback. On October 15, the total addressable market for ETH futures exceeded...

Ethereum open interest peaks, a crash may be imminent

Odaily Planet Daily Report: The Asia-Pacific business representative of <Deribit> said that the largest BTC options trade today was a user buying a put option with a strike price of $65,000 at the end of the year, totaling 425 BTC, paying a premium of $2.108 million. The user will profit if the price is below $60,000 (the breakeven point) at expiration. He said that BTC is currently hovering around $67,000, and the user is likely a miner or someone collateralizing tokens to borrow stablecoins, who needs to hedge to ensure a minimum selling price of $65,000.