STRF (Strategy Inc 10.00% Series A Perpetual Strife Preferred Stock)
Expected Move & Straddle Price History
The expected move for STRF 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 STRF Expected Move
30-Day Straddle
$0.00
7-Day Straddle
$0.00
Avg IV
0.7%
IV Rank
91%
Implied one-standard-deviation move through the next 30 days. Compare to STRF'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.
STRF Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260302 | $0.00 | $0.00 | 0.7% | 91% |
| 20260227 | $6.17 | $6.17 | 0.8% | 100% |
| 20260226 | $6.70 | $6.70 | 0.7% | 98% |
| 20260225 | $6.60 | $6.60 | 0.7% | 97% |
| 20260224 | $6.17 | $6.17 | 0.7% | 100% |
| 20260223 | $4.80 | $4.80 | 0.7% | 92% |
| 20260221 | $4.65 | $4.65 | 0.6% | 84% |
| 20260220 | $4.65 | $2.60 | 0.6% | 82% |
| 20260219 | $6.08 | $2.73 | 0.6% | 83% |
| 20260218 | $7.85 | $4.95 | 0.6% | 83% |
| 20260217 | $7.28 | $3.60 | 0.6% | 85% |
| 20260213 | $7.22 | $3.38 | 0.6% | 82% |
| 20260212 | $7.95 | $4.22 | 0.6% | 77% |
| 20260211 | $7.00 | $3.32 | 0.5% | 53% |
| 20260210 | $7.17 | $4.10 | 0.6% | 74% |
| 20260209 | $7.67 | $3.28 | 0.6% | 76% |
| 20260206 | $10.23 | $4.15 | 0.6% | 78% |
| 20260205 | $10.97 | $6.10 | 0.6% | 80% |
| 20260204 | $3.90 | $3.90 | 0.5% | 50% |
| 20260203 | $4.08 | $4.08 | 0.5% | 51% |
| 20260202 | $3.73 | $3.73 | 0.5% | 54% |
| 20260130 | $3.95 | $3.95 | 0.4% | 36% |
| 20260129 | $4.17 | $4.17 | 0.5% | 47% |
| 20260128 | $3.95 | $3.95 | 0.4% | 42% |
| 20260127 | $3.62 | $3.62 | 0.3% | 13% |
| 20260126 | $3.70 | $3.70 | 0.4% | 44% |
| 20260123 | $4.28 | $4.28 | 0.3% | 7% |
| 20260122 | $3.85 | $3.85 | 0.2% | 5% |
| 20260121 | $4.22 | $4.22 | 0.3% | 9% |
| 20260120 | $5.25 | $5.25 | 0.5% | 53% |
| 20260116 | $4.62 | $1.20 | 0.4% | 39% |
| 20260115 | $4.72 | $1.55 | 0.4% | 40% |
| 20260114 | $4.25 | $1.15 | 0.3% | 7% |
| 20260113 | $4.60 | $1.50 | 0.3% | 17% |
| 20260112 | $5.00 | $1.65 | 0.3% | 8% |
| 20260109 | $5.38 | $1.97 | 0.3% | 9% |
| 20260108 | $5.50 | $2.00 | 0.2% | 0% |
| 20260107 | $5.67 | $2.17 | 0.3% | 8% |
| 20260106 | $5.72 | $2.67 | 0.3% | 9% |
| 20260105 | $5.78 | $2.70 | 0.3% | 0% |
| 20260102 | $3.15 | $3.15 | 0.6% | 80% |
| 20251231 | $3.40 | $3.40 | 0.7% | 100% |
| 20251230 | $2.90 | $2.90 | 0.5% | 64% |
| 20251229 | $3.20 | $3.20 | 0.6% | 88% |
| 20251226 | $3.67 | $3.67 | 0.6% | 85% |
| 20251224 | $3.95 | $3.95 | 0.4% | 23% |
| 20251223 | $4.53 | $4.53 | 0.6% | 89% |
| 20251222 | $4.70 | $4.70 | 0.5% | 39% |
| 20251219 | $4.90 | $2.35 | 0.5% | 53% |
| 20251218 | $5.45 | $2.52 | 0.4% | 33% |
| 20251217 | $6.20 | $3.55 | 0.6% | 69% |
| 20251216 | $5.92 | $2.95 | 0.5% | 54% |
| 20251215 | $6.50 | $3.40 | 0.5% | 65% |
| 20251212 | $6.15 | $4.28 | 0.5% | 67% |
| 20251211 | $5.75 | $4.17 | 0.5% | 62% |
| 20251210 | $5.95 | $4.28 | 0.5% | 57% |
| 20251209 | $6.08 | $5.20 | 0.5% | 62% |
| 20251208 | $5.65 | $4.58 | 0.5% | 56% |
| 20251205 | $6.65 | $5.62 | 0.5% | 55% |
| 20251204 | $6.42 | $5.40 | 0.5% | 47% |