ROKU ボラティリティ Roku, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.18.6%
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.17.6%
HV6041.6%
IV − HV20スプレッド
+1.0pt
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).
10
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： 00:38 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 | 2 | 23.4% | -3.3pt | ±1.4% |
| Sep 11, 2026 | 9 | 16.9% | -1.5pt | ±2.1% |
| Sep 18, 2026 | 16 | 11.8% | -1.6pt | ±2.0% |
| Sep 25, 2026 | 23 | 21.0% | +3.1pt | ±4.2% |
| Oct 02, 2026 | 30 | 18.6% | +3.0pt | ±4.3% |
| Oct 09, 2026 | 37 | 18.2% | +1.0pt | ±4.6% |
| Oct 16, 2026 | 44 | 17.7% | +0.0pt | ±5.0% |
| Dec 18, 2026 | 107 | 18.7% | +5.4pt | ±8.2% |
| Jan 15, 2027 | 135 | 18.2% | +3.5pt | ±9.0% |
| Mar 19, 2027 | 198 | 18.1% | +1.7pt | ±10.7% |
| Apr 16, 2027 | 226 | 17.7% | +3.8pt | ±11.2% |
| Jun 17, 2027 | 288 | 18.8% | +1.8pt | ±13.4% |
| Sep 17, 2027 | 380 | 18.0% | +2.2pt | ±14.8% |
| Dec 17, 2027 | 471 | 18.3% | +2.3pt | ±16.6% |
| Jan 21, 2028 | 506 | 18.2% | +2.8pt | ±17.1% |
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