Options market record
TMO options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 269 TMO call contracts ($826.5K) and 210 put contracts ($278.8K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $677.00 and 30-day implied volatility was 38.3%. On the call-buy top 10 on 0 of 473 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings
Daily contracts bought
Call contracts: min 80, max 29.85K, latest 269. Put contracts: min 64, max 21.32K, latest 210.
30-day implied volatility
30-day IV: min 20.2%, max 72.7%, latest 38.3%.
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 |
|---|---|---|---|---|
| Mar 18, 2026 | — | 6 | — | 6.3× |
| Mar 17, 2026 | — | 8 | — | 3.9× |
| Mar 16, 2026 | — | 4 | — | 4.2× |
| May 19, 2025 | — | 8 | — | 4.9× |
| May 16, 2025 | — | 10 | — | 6.2× |
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