Options market record
GRAB options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 29.68K GRAB call contracts ($669K) and 2.42K put contracts ($115.9K). Calls were 1.6× and puts were 0.4× their respective 20-day medians. The underlying closed at $3.17 and 30-day implied volatility was 57.0%. On the call-buy top 10 on 19 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 1.24K, max 272.12K, latest 29.68K. Put contracts: min 54, max 110.23K, latest 2.42K.
30-day implied volatility
30-day IV: min 22.6%, max 161.9%, latest 57.0%.
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 |
|---|---|---|---|---|
| Sep 22, 2026 | 2 | — | 13.1× | 4.1× |
| Sep 9, 2026 | 4 | — | 8.1× | 4.4× |
| Apr 16, 2026 | 4 | — | 10.5× | 0.9× |
| Mar 16, 2026 | 7 | — | 5.0× | 1.5× |
| Jan 15, 2026 | 5 | — | 11.8× | 10.7× |
| Jan 14, 2026 | 9 | — | 8.2× | 3.2× |
| Nov 3, 2025 | 2 | — | 9.7× | 4.5× |
| Sep 22, 2025 | 7 | — | 11.8× | 3.3× |
| Sep 18, 2025 | 6 | — | 12.8× | — |
| Sep 15, 2025 | 9 | — | 12.5× | — |
| Sep 12, 2025 | 7 | — | 15.8× | — |
| Jul 17, 2025 | 6 | — | 13.2× | — |
| Jun 27, 2025 | 7 | — | 8.0× | — |
| Apr 25, 2025 | 1 | — | 13.5× | — |
| Feb 19, 2025 | 6 | — | 10.4× | — |
| Feb 18, 2025 | 3 | — | 11.4× | — |
| Feb 12, 2025 | 1 | — | 38.5× | — |
| Feb 11, 2025 | 7 | — | 7.6× | — |
| Feb 4, 2025 | 10 | — | 6.1× | — |
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