Options market record
RXRX options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 33.81K RXRX call contracts ($1.9M) and 5.34K put contracts ($230.7K). Calls were 6.2× and puts were — their respective 20-day medians. The underlying closed at $4.75 and 30-day implied volatility was 89.5%. On the call-buy top 10 on 10 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 898, max 75.22K, latest 33.81K. Put contracts: min 42, max 24.45K, latest 5.34K.
30-day implied volatility
30-day IV: min 62.2%, max 232.0%, latest 89.5%.
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 5, 2026 | 7 | — | 6.2× | — |
| Aug 19, 2026 | 5 | — | 12.8× | — |
| Jun 4, 2026 | 7 | — | 8.6× | — |
| May 28, 2026 | 4 | — | 18.2× | — |
| Dec 17, 2025 | 8 | — | 5.0× | 3.7× |
| Jun 16, 2025 | — | 9 | 1.1× | 4.2× |
| Jun 10, 2025 | 10 | — | 5.2× | 3.0× |
| Jun 6, 2025 | 3 | — | 16.7× | 3.4× |
| Jun 4, 2025 | 3 | — | 11.6× | 2.8× |
| May 5, 2025 | — | 5 | 2.6× | 5.6× |
| Apr 11, 2025 | 1 | — | 14.0× | 4.8× |
| Feb 18, 2025 | — | 3 | 3.4× | 9.5× |
| Dec 2, 2024 | 10 | — | 4.7× | — |
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