COST volatilitas Costco Wholesale Corporation
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.24.3%
HV20How much the stock actually moved, measured from daily closing prices over a past window (annualized). Compare with implied volatility to see what the options market priced versus what happened.19.7%
HV6020.8%
Selisih IV − HV20
+4.6pt
Persentil semestaWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
23
Persentil riwayat sendiriWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
3/60 hari yang direkam
Cboe delayed options data · per 16:03 UTC · Cara penghitungan ini dilakukan
Struktur tenor IV
Implied volatility at-the-money untuk setiap tanggal kedaluwarsa yang terdaftar, diplot berdasarkan hari yang tersisa.
| Kedaluwarsa | DTE | ATM IV | 25Δ skewThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Implied move |
|---|---|---|---|---|
| Sep 04, 2026 | 1 | 23.1% | +0.5pt | ±1.1% |
| Sep 11, 2026 | 8 | 19.1% | +0.9pt | ±2.3% |
| Sep 18, 2026 | 15 | 19.8% | +0.5pt | ±3.2% |
| Sep 25, 2026 | 22 | 24.6% | +0.3pt | ±4.9% |
| Oct 02, 2026 | 29 | 24.4% | -0.1pt | ±5.5% |
| Oct 09, 2026 | 36 | 23.9% | +1.6pt | ±6.0% |
| Oct 16, 2026 | 43 | 23.4% | +0.2pt | ±6.5% |
| Oct 23, 2026 | 50 | 23.6% | +0.6pt | ±7.0% |
| Nov 20, 2026 | 78 | 22.2% | +0.4pt | ±8.3% |
| Dec 18, 2026 | 106 | 22.9% | +0.6pt | ±10.0% |
| Jan 15, 2027 | 134 | 22.8% | +0.8pt | ±11.1% |
| Feb 19, 2027 | 169 | 23.3% | +1.4pt | ±12.7% |
| Mar 19, 2027 | 197 | 23.9% | +1.6pt | ±14.1% |
| Apr 16, 2027 | 225 | 23.8% | +1.3pt | ±15.0% |
| Jun 17, 2027 | 287 | 24.1% | +1.4pt | ±17.3% |
| Sep 17, 2027 | 379 | 24.6% | +1.5pt | ±20.1% |
Volatility smile — Sep 18, 2026
Implied volatility per strike. Kemiringan ke arah put (sisi kiri lebih tinggi) adalah skew: perlindungan sisi bawah dihargai lebih mahal daripada sisi atas.
callput
Implied vs realized, catatan harian
IV30HV20