Options market record
GIS options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 2.67K GIS call contracts ($341.4K) and 740 put contracts ($152.7K). Calls were 1.2× and puts were 0.4× their respective 20-day medians. The underlying closed at $31.73 and 30-day implied volatility was 39.2%. On the call-buy top 10 on 1 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 96, max 12.93K, latest 2.67K. Put contracts: min 73, max 15.94K, latest 740.
30-day implied volatility
30-day IV: min 20.8%, max 41.3%, latest 39.2%.
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 |
|---|---|---|---|---|
| Sep 25, 2026 | — | 8 | 1.6× | 3.8× |
| Sep 18, 2026 | — | 1 | 1.1× | 12.0× |
| Jul 9, 2026 | 7 | — | 4.5× | 1.9× |
| Jun 4, 2026 | — | 6 | 1.0× | 6.1× |
| Apr 16, 2026 | — | 9 | 0.9× | 4.3× |
| Feb 4, 2026 | — | 4 | 2.3× | 11.9× |
| Jan 13, 2026 | — | 7 | 1.7× | 5.5× |
| Mar 18, 2025 | — | 3 | 6.7× | 7.3× |
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