Options market record
CFLT options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 0 CFLT call contracts ($0) and 0 put contracts ($0). Calls were — and puts were — their respective 20-day medians. The underlying closed at $30.33 and 30-day implied volatility was 53.0%. On the call-buy top 10 on 18 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 0, max 43.68K, latest 0. Put contracts: min 0, max 38.37K, latest 0.
30-day implied volatility
30-day IV: min 9.4%, max 101.1%, latest 53.0%.
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 |
|---|---|---|---|---|
| Dec 8, 2025 | 3 | — | 11.2× | — |
| Oct 28, 2025 | 8 | — | 9.0× | — |
| Oct 8, 2025 | 8 | — | 9.5× | — |
| Aug 15, 2025 | 4 | — | 13.1× | — |
| Aug 14, 2025 | 7 | — | 14.4× | — |
| Jul 31, 2025 | 2 | — | 23.7× | — |
| Jul 30, 2025 | 6 | — | 12.9× | — |
| Jul 11, 2025 | 2 | — | 17.2× | — |
| May 1, 2025 | 3 | — | 18.1× | — |
| Apr 30, 2025 | 3 | — | 10.5× | — |
| Apr 23, 2025 | 3 | — | 12.2× | — |
| Apr 1, 2025 | 1 | — | 8.3× | — |
| Mar 26, 2025 | 4 | — | 7.2× | — |
| Feb 24, 2025 | 4 | — | 6.5× | — |
| Feb 13, 2025 | 9 | — | 9.3× | — |
| Feb 12, 2025 | 2 | — | 15.4× | — |
| Feb 11, 2025 | 2 | — | 17.3× | — |
| Jan 2, 2025 | 9 | — | 6.6× | — |
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