BBY ボラティリティ Best Buy Co., Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.38.1%
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.45.3%
HV6035.2%
IV − HV20スプレッド
-7.2pt
ユニバース内パーセンタイルWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
62
自己履歴パーセンタイルWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
3/60 日分記録済み
Cboe delayed options data · 基準日時： 09:33 UTC · これらの算出方法
IVタームストラクチャー
上場している各限月のアット・ザ・マネーインプライドボラティリティを、残存日数でプロットしたものです。
| 満期日 | DTE | ATM IV | 25Δ スキューThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | インプライドムーブ |
|---|---|---|---|---|
| Sep 04, 2026 | 1 | 42.9% | -3.0pt | ±2.6% |
| Sep 11, 2026 | 8 | 32.7% | -0.2pt | ±4.1% |
| Sep 18, 2026 | 15 | 35.3% | -1.4pt | ±6.3% |
| Sep 25, 2026 | 22 | 38.4% | +3.9pt | ±7.8% |
| Oct 02, 2026 | 29 | 38.7% | +2.7pt | ±8.9% |
| Oct 09, 2026 | 36 | 35.4% | +4.0pt | ±9.0% |
| Oct 16, 2026 | 43 | 36.3% | +1.0pt | ±10.1% |
| Nov 20, 2026 | 78 | 33.7% | +1.5pt | ±12.5% |
| Dec 18, 2026 | 106 | 39.9% | +2.1pt | ±17.4% |
| Jan 15, 2027 | 134 | 39.0% | +1.6pt | ±18.9% |
| Mar 19, 2027 | 197 | 39.1% | +0.3pt | ±22.8% |
| Jun 17, 2027 | 287 | 39.2% | +1.9pt | ±27.1% |
| Sep 17, 2027 | 379 | 39.8% | +3.1pt | ±31.1% |
| Jan 21, 2028 | 505 | 39.7% | +4.0pt | ±35.2% |
ボラティリティスマイル — Sep 18, 2026
ストライク別インプライドボラティリティ。プット側（左側が高い）への傾きがスキューです：下値保護が上値よりも高く織り込まれています。
コールプット
インプライドと実現の比較、日次記録
IV30HV20