GRO (Brazil Potash Corp.)
Expected Move & Straddle Price History
The expected move for GRO is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
Current GRO Expected Move
30-Day Straddle
$0.45
7-Day Straddle
$0.45
Avg IV
2.1%
IV Rank
40%
Implied one-standard-deviation move through the next 30 days. Compare to GRO's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
GRO Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260810 | $0.45 | $0.45 | 2.1% | 40% |
| 20260806 | $1.20 | $0.80 | 2.1% | 39% |
| 20260805 | $0.50 | $0.50 | 3.0% | 82% |
| 20260804 | $0.70 | $0.70 | 2.8% | 73% |
| 20260803 | $0.95 | $0.95 | 3.4% | 100% |
| 20260731 | $1.38 | $1.38 | 2.6% | 84% |
| 20260730 | $0.85 | $0.85 | 2.6% | 86% |
| 20260729 | $1.38 | $1.38 | 2.7% | 92% |
| 20260728 | $0.55 | $0.55 | 2.5% | 77% |
| 20260727 | $0.53 | $0.53 | 2.8% | 100% |
| 20260724 | $0.53 | $0.53 | 2.2% | 100% |
| 20260723 | $0.47 | $0.47 | 2.0% | 100% |
| 20260722 | $0.43 | $0.43 | 2.0% | 100% |
| 20260721 | $0.45 | $0.45 | 1.5% | 54% |
| 20260720 | $0.53 | $0.53 | 1.6% | 80% |
| 20260716 | $0.53 | $0.60 | 1.4% | 33% |
| 20260715 | $0.57 | $0.57 | 1.7% | 100% |
| 20260714 | $0.50 | $2.70 | 1.3% | 0% |
| 20260713 | $0.53 | $0.28 | 1.4% | 50% |