Options market record
HUM options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 5.38K HUM call contracts ($7.1M) and 1.5K put contracts ($1.6M). Calls were 5.1× and puts were 1.0× their respective 20-day medians. The underlying closed at $404.07 and 30-day implied volatility was 62.9%. On the call-buy top 10 on 6 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 182, max 18.56K, latest 5.38K. Put contracts: min 93, max 22.24K, latest 1.5K.
30-day implied volatility
30-day IV: min 25.9%, max 97.6%, latest 62.9%.
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 |
|---|---|---|---|---|
| Apr 7, 2026 | 5 | — | 4.7× | 1.8× |
| Apr 6, 2026 | — | 4 | 1.8× | 3.0× |
| Mar 27, 2026 | 9 | — | 3.9× | 3.0× |
| Jan 29, 2026 | — | 3 | 5.2× | 11.1× |
| Jan 28, 2026 | — | 3 | — | 10.5× |
| Oct 1, 2025 | — | 7 | 2.5× | 4.9× |
| Sep 19, 2025 | — | 9 | 2.9× | 6.5× |
| Sep 9, 2025 | — | 7 | 5.0× | 7.3× |
| Jul 30, 2025 | — | 6 | 4.4× | 7.3× |
| Apr 10, 2025 | 4 | — | 5.9× | 0.8× |
| Apr 8, 2025 | 7 | — | 5.0× | 3.2× |
| Mar 31, 2025 | 2 | — | 8.3× | — |
| Mar 18, 2025 | 9 | — | 4.1× | — |
| Dec 17, 2024 | — | 1 | 2.7× | 15.3× |
The Terminal
See the same flowlive in the Terminal.
Explore live call and put buying across 5,000+ stocks.
$99.99/month
Get the TerminalCancel any time. Or $949 a year.