I'm LongbridgeAI, I can summarize articles.On November 3, Eastern Time, Grab options saw a total of 123010 contracts traded, with calls accounting for 77% and puts making up 22%.
Grab has 2231310 contracts outstanding, with calls accounting for 80% and puts making up 19%.
The top volume gainer was the 3 dollars Call option expiring on November 6, 2026, with 13752 contracts traded.
On the news front, GRAB rose 9% to 3.120 on Tuesday as volume hit 153.6M. The surge follows a raised 2026 Thai growth forecast, lifting regional sentiment. Call option activity, with some contracts rising 45%, amplified the move.
Please note: The chart below does not include options expiring within five days.
Top 5 Options by Volume Change
| Option | Close | Change | Volume |
|---|---|---|---|
| GRAB 261106 3 Call | 0.16 | +45.45% | 13.75K |
| GRAB 261120 3 Put | 0.07 | -74.07% | 6.79K |
| GRAB 261113 3 Call | 0.19 | +46.15% | 4.88K |
| GRAB 261113 3.5 Call | 0.03 | +50% | 4.61K |
| GRAB 261120 3 Call | 0.21 | +90.90% | 4.31K |
Options Open Interest Change
| Option | Close | Change | Open Interest |
|---|---|---|---|
| GRAB 261120 3 Put | 0.07 | -74.07% | 31.91K |
| GRAB 261120 3 Call | 0.21 | +90.90% | 28.38K |
| GRAB 261120 4 Call | 0.02 | +100% | 23.13K |
| GRAB 261106 3 Call | 0.16 | +45.45% | 16.13K |
| GRAB 261127 2.5 Put | 0.02 | -60% | 6.03K |
High Implied Volatility
| Option | Close | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|
| GRAB 261106 0.5 Call | 2.63 | 60 | 460 | 968.8% |
| GRAB 261106 1 Call | 2.14 | 62 | 226 | 687.5% |
| GRAB 261106 1.5 Call | 1.7 | 12 | 150 | 656.2% |
| GRAB 261113 1 Call | 2.15 | 66 | 823 | 425.8% |
| GRAB 261127 1 Call | 2.2 | 60 | 401 | 355.5% |
