I. Overview of US Stock Index Options
Trading volume in the US stock index options market is currently rising, and the put/call ratio is also increasing.
The volume distribution of S&P 500 index options expiring today shows a divergence between call and put order distributions, with put orders peaking at 6750 points and call orders peaking at 6850 points.
Nasdaq contracts expiring today 100 Index Options Trading Volume Distribution: Call single peak at 25700, Put single peak at 25300.
II. US Stock Options Trading Volume Ranking
1. Strategy fell 3.259% in the previous trading day, with the put/call ratio rising and trading volume increasing the day before.
Observe the large orders with unusual activity in options trading; near the close of the market, there are more bullish orders.

2. Apples The stock fell 3.259% in the previous trading day, with the put/call ratio rising and trading volume increasing the day before.
Observing the call orders that were exercised this Friday, many call orders doubled in value.

Observe the large orders with unusual activity in options trading; near the close of the market, there are more bullish orders.

Top 10 US Stock Options Trading Volume Ranking

Top 10 most volatile US stock options (underlying asset market capitalization > $10 billion and option trading volume > 100,000 contracts)

III. Top Ten US Stock ETF Options Trading Volume Ranking

Top 10 US Stock ETFs by Implied Volatility (Based on: Market Cap > $10 billion)

(Article source: Hafu Securities) )