Election Night Jolts Options Markets

Midterm results are reshaping options sentiment across US markets. Democrats winning Senate control triggered a flurry of activity in broad market ETFs overnight. SPY has 19 active expiry dates through January 2027, with the nearest cluster concentrated in the next two weeks. That density of near-term contracts reflects hedging activity tied to a shifting political landscape.

The standout directional signal in single stocks is GXO Logistics. Options sentiment turned bullish into the company's Q3 earnings report. ORTEX data shows GXO's RSI at 74, indicating strong recent momentum. The stock carries a short score of 55 and 7.3 days to cover. The combination of elevated short interest and bullish call activity raises the prospect of a squeeze if earnings impress.

On the bearish side, chips are drawing the heaviest negative options bets. Micron tops the negative-bet leaderboard among large caps. Meta and Advanced Micro Devices also rank high for bearish flow this week. AMD is down 34% from its 52-week highs despite a strong year-to-date gain of 118%.

Duolingo sits at a short score of 63 with 3.7 days to cover. The stock is off 23% year-to-date. Options expiring on 6 November point to a binary event trade ahead of its Q3 results. Navitas Semiconductor faces a similar setup. Short interest is running at 22% of free float. Near-term expiries cluster around the earnings date.

On the index rebalance front, MSCI World announcement due 11 November adds another layer of forced flow to watch. Xero sits just 2.3% from its exit line, with a 45% deletion probability and $504 million of potential forced selling.