PROK (ProKidney Corp. Class A Ordinary Shares)
Expected Move & Straddle Price History
The expected move for PROK 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 PROK Expected Move
30-Day Straddle
$0.88
7-Day Straddle
$0.88
Avg IV
2.8%
IV Rank
89%
Implied one-standard-deviation move through the next 30 days. Compare to PROK'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.
PROK Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260721 | $0.88 | $0.88 | 2.8% | 89% |
| 20260720 | $0.68 | $0.68 | 2.7% | 85% |
| 20260716 | $0.50 | $0.45 | 2.6% | 80% |
| 20260715 | $8.00 | $7.88 | 2.3% | 66% |
| 20260714 | $1.00 | $0.75 | 2.1% | 54% |
| 20260713 | $8.00 | $7.92 | 2.5% | 76% |
| 20260710 | $0.72 | $0.85 | 2.5% | 75% |
| 20260709 | $0.97 | $0.82 | 1.6% | 33% |
| 20260708 | $0.68 | $0.55 | 1.9% | 48% |
| 20260707 | $1.00 | $0.60 | 1.3% | 21% |
| 20260706 | $7.97 | $0.65 | 1.6% | 33% |
| 20260702 | $0.88 | $0.88 | 2.9% | 93% |
| 20260701 | $0.82 | $0.82 | 3.1% | 100% |
| 20260630 | $0.35 | $0.35 | 2.6% | 83% |
| 20260629 | $0.60 | $0.60 | 2.8% | 93% |
| 20260626 | $0.82 | $0.82 | 2.5% | 78% |
| 20260625 | $1.05 | $1.05 | 2.9% | 97% |
| 20260624 | $0.80 | $0.80 | 2.6% | 81% |
| 20260623 | $0.72 | $0.72 | 2.2% | 65% |
| 20260622 | $7.60 | $7.60 | 2.3% | 66% |
| 20260618 | $1.00 | $1.00 | 2.3% | 69% |
| 20260617 | $1.00 | $0.75 | 2.0% | 54% |
| 20260616 | $15.00 | $1.02 | 2.3% | 66% |
| 20260615 | $1.00 | $0.93 | 2.3% | 69% |
| 20260613 | $7.92 | $8.03 | 2.3% | 70% |
| 20260612 | $7.92 | $8.03 | 2.4% | 70% |
| 20260611 | $0.80 | $8.00 | 2.2% | 60% |
| 20260610 | $1.10 | $0.90 | 2.0% | 55% |
| 20260609 | $3.00 | $0.88 | 2.0% | 33% |
| 20260608 | $1.02 | $1.00 | 1.9% | 31% |
| 20260605 | $1.05 | $1.00 | 2.1% | 35% |
| 20260604 | $1.02 | $0.65 | 1.8% | 28% |
| 20260603 | $8.03 | $15.00 | 1.9% | 29% |
| 20260602 | $7.65 | $7.65 | 1.3% | 11% |
| 20260601 | $7.90 | $7.90 | 2.8% | 56% |
| 20260529 | $0.65 | $0.65 | 2.8% | 56% |
| 20260528 | $0.65 | $0.65 | 1.9% | 30% |
| 20260527 | $0.78 | $0.78 | 2.3% | 41% |
| 20260526 | $0.68 | $0.68 | 2.2% | 38% |
| 20260522 | $1.02 | $1.02 | 2.1% | 34% |
| 20260521 | $1.12 | $1.12 | 1.8% | 27% |
| 20260520 | $0.75 | $0.75 | 2.1% | 36% |
| 20260519 | $0.80 | $0.80 | 2.2% | 38% |
| 20260518 | $0.62 | $0.62 | 1.8% | 28% |
| 20260515 | $0.47 | $0.57 | 1.8% | 28% |
| 20260514 | $0.75 | $8.00 | 1.7% | 24% |
| 20260513 | $0.80 | $0.28 | 1.4% | 14% |
| 20260512 | $0.68 | $0.62 | 1.6% | 21% |
| 20260511 | $0.78 | $15.00 | 1.7% | 25% |
| 20260510 | $7.70 | $0.60 | 1.7% | 24% |
| 20260508 | $7.70 | $0.60 | 1.7% | 16% |
| 20260507 | $1.00 | $0.65 | 1.5% | 13% |
| 20260506 | $7.72 | $15.00 | 1.6% | 15% |
| 20260505 | $0.72 | $0.60 | 1.6% | 15% |
| 20260504 | $0.72 | $0.50 | 1.6% | 13% |
| 20260502 | $7.62 | $7.62 | 1.8% | 19% |
| 20260501 | $7.62 | $7.62 | 1.8% | 18% |
| 20260430 | $0.55 | $0.55 | 0.9% | 0% |
| 20260429 | $7.62 | $7.62 | 1.6% | 7% |
| 20260428 | $0.75 | $0.75 | 1.9% | 14% |