MRK ボラティリティ Merck & 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.37.5%
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.29.8%
HV6034.5%
IV − HV20スプレッド
+7.7pt
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).
46
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.
30/60 日分記録済み
Cboe delayed options data · 基準日時： 21:58 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 |
|---|---|---|---|---|
| Oct 23, 2026 | 3 | 36.6% | +1.6pt | ±2.7% |
| Oct 30, 2026 | 10 | 51.4% | +1.9pt | ±6.8% |
| Nov 06, 2026 | 17 | 43.4% | +2.6pt | ±7.5% |
| Nov 13, 2026 | 24 | 39.4% | +1.9pt | ±8.1% |
| Nov 20, 2026 | 31 | 37.3% | +1.0pt | ±8.7% |
| Nov 27, 2026 | 38 | 34.4% | +2.4pt | ±8.9% |
| Dec 18, 2026 | 59 | 32.7% | +1.7pt | ±10.7% |
| Jan 15, 2027 | 87 | 32.2% | +2.1pt | ±12.6% |
| Mar 19, 2027 | 150 | 33.2% | +2.0pt | ±17.0% |
| Apr 16, 2027 | 178 | 33.0% | +2.0pt | ±18.3% |
| Jun 17, 2027 | 240 | 33.1% | +1.8pt | ±21.3% |
| Sep 17, 2027 | 332 | 32.7% | +2.0pt | ±24.5% |
| Dec 17, 2027 | 423 | 32.3% | +1.9pt | ±27.1% |
| Jan 21, 2028 | 458 | 32.5% | +1.8pt | ±28.2% |
ボラティリティスマイル — Nov 20, 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