I. Overview of US Stock Index Options
Currently, trading volume in the US stock index options market is flat, the put/call ratio is rising, and market risk appetite is decreasing.
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 6700 points and call orders peaking at 6790 points.
Nasdaq contracts expiring today 100 Index Options Trading Volume Distribution: Call single peak at 25150, Put single peak at 24850.
II. US Stock Options Trading Volume Ranking
1. Warner Bros. Discovery rose 10.97% in the previous trading day. The put/call ratio declined slightly the day before, and trading volume increased, indicating active bullish trading.
Looking at the call orders expiring this Friday, many have seen price increases of over 3 times.

Observe the large orders with unusual activity in options trading; near the close of the market, major investors are mainly bullish.

2. Google-C The stock fell 2.37% in the previous trading day. The put/call ratio rose slightly the day before, trading volume increased, and short selling was active.
Observe the put orders expiring this Friday; many have doubled in value.

Observing large orders with unusual activity in options trading, it was found that before the market closed, large options traders were mainly bearish.

Top 10 US Stock Options Trading Volume Ranking

Top 10 US Stocks by Implied Volatility (Underlying Asset Market Cap > $10 Billion, Options Trading Volume > $100,000)

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) )