SPGI (S&P Global Inc.)
Expected Move & Straddle Price History
The expected move for SPGI 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 SPGI Expected Move
30-Day Straddle
$35.15
7-Day Straddle
$26.40
Avg IV
0.4%
IV Rank
16%
Implied one-standard-deviation move through the next 30 days. Compare to SPGI'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.
SPGI Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260715 | $35.15 | $26.40 | 0.4% | 16% |
| 20260714 | $35.70 | $27.25 | 0.4% | 15% |
| 20260713 | $36.10 | $13.80 | 0.4% | 15% |
| 20260710 | $40.10 | $25.35 | 0.6% | 62% |
| 20260709 | $41.10 | $27.60 | 0.6% | 64% |
| 20260708 | $41.75 | $29.15 | 0.6% | 65% |
| 20260707 | $41.75 | $18.10 | 0.6% | 68% |
| 20260706 | $43.50 | $11.55 | 0.6% | 63% |
| 20260702 | $39.70 | $25.43 | 0.7% | 100% |
| 20260701 | $38.75 | $24.10 | 0.7% | 100% |
| 20260630 | $32.75 | $21.15 | 0.4% | 40% |
| 20260629 | $33.95 | $14.70 | 0.4% | 39% |
| 20260626 | $27.85 | $15.75 | 0.4% | 37% |
| 20260625 | $28.05 | $14.55 | 0.4% | 33% |
| 20260624 | $27.60 | $14.95 | 0.4% | 29% |
| 20260623 | $27.35 | $16.40 | 0.4% | 30% |
| 20260622 | $28.60 | $11.75 | 0.4% | 33% |
| 20260618 | $26.05 | $13.60 | 0.5% | 73% |
| 20260617 | $26.35 | $15.00 | 0.5% | 72% |
| 20260616 | $28.10 | $15.75 | 0.6% | 89% |
| 20260615 | $29.75 | $10.15 | 0.6% | 82% |
| 20260613 | $27.90 | $13.70 | 0.5% | 60% |
| 20260612 | $26.90 | $15.60 | 0.4% | 20% |
| 20260611 | $28.65 | $15.00 | 0.4% | 32% |
| 20260610 | $29.50 | $15.75 | 0.4% | 33% |
| 20260609 | $28.80 | $17.15 | 0.4% | 21% |
| 20260608 | $30.10 | $12.65 | 0.4% | 32% |
| 20260605 | $30.65 | $16.85 | 0.4% | 33% |
| 20260604 | $26.95 | $16.10 | 0.4% | 32% |
| 20260603 | $29.15 | $17.05 | 0.4% | 25% |
| 20260602 | $30.55 | $18.95 | 0.4% | 21% |
| 20260601 | $30.55 | $14.20 | 0.4% | 35% |
| 20260529 | $25.35 | $13.85 | 0.4% | 31% |
| 20260528 | $26.55 | $15.65 | 0.4% | 29% |
| 20260527 | $27.85 | $17.30 | 0.3% | 11% |
| 20260526 | $29.80 | $17.85 | 0.4% | 30% |
| 20260510 | $31.95 | $14.85 | 0.3% | 26% |
| 20260508 | $28.30 | $14.85 | 0.4% | 32% |
| 20260507 | $28.30 | $16.15 | 0.4% | 43% |
| 20260506 | $28.95 | $18.25 | 0.4% | 41% |
| 20260505 | $31.70 | $19.10 | 0.4% | 44% |
| 20260504 | $30.90 | $13.00 | 0.4% | 42% |
| 20260502 | $28.00 | $14.20 | 0.4% | 32% |
| 20260501 | $28.05 | $13.80 | 0.4% | 45% |
| 20260430 | $29.40 | $15.95 | 0.4% | 46% |
| 20260429 | $31.25 | $18.55 | 0.4% | 48% |
| 20260428 | $31.90 | $20.75 | 0.4% | 44% |
| 20260427 | $34.70 | $21.20 | 0.4% | 47% |
| 20260424 | $34.10 | $22.65 | 0.4% | 52% |
| 20260423 | $35.95 | $24.65 | 0.5% | 54% |
| 20260422 | $35.65 | $25.05 | 0.4% | 51% |
| 20260421 | $35.20 | $26.50 | 0.5% | 57% |
| 20260420 | $35.15 | $12.75 | 0.4% | 49% |
| 20260417 | $32.65 | $14.60 | 0.6% | 83% |
| 20260416 | $33.45 | $15.85 | 0.5% | 68% |
| 20260415 | $35.30 | $17.50 | 0.6% | 79% |
| 20260414 | $33.50 | $18.20 | 0.5% | 69% |
| 20260413 | $34.65 | $11.75 | 0.5% | 58% |
| 20260410 | $33.20 | $14.10 | 0.4% | 48% |
| 20260409 | $34.40 | $14.75 | 0.4% | 48% |