Options market record
CAT options flowcalls and puts bought each day.
On Oct 26, 2026, traders bought 4.01K CAT call contracts ($7.2M) and 2.42K put contracts ($8.9M). Calls were 0.9× and puts were 0.5× their respective 20-day medians. The underlying closed at $692.00 and 30-day implied volatility was 47.1%. On the call-buy top 10 on 1 of 487 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings · Earnings history
Daily contracts bought
Call contracts: min 925, max 22.3K, latest 4.01K. Put contracts: min 680, max 17.67K, latest 2.42K.
30-day implied volatility
30-day IV: min 20.9%, max 63.7%, latest 47.1%.
Days in a top-10 list
Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.
| Date | Call-buy rank | Put-buy rank | Call vs normal | Put vs normal |
|---|---|---|---|---|
| Oct 29, 2025 | 10 | — | 5.9× | 3.0× |
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