Implied Volatility vs Beta: What Each Tells You
Implied volatility vs beta: one is the option market's forward estimate of total movement, the other a backward slope against an index. Ten names, measured.
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IV Term Structure: What the Curve Tells You
The IV term structure is implied volatility plotted by expiration. See what upward sloping and inverted curves mean, with real option data on the shape.
Expected Move From Implied Volatility
Expected move is price times IV times the square root of days over 365. See the formula, the straddle shortcut that matches it, and what realized moves did.
Highest IV Rank Stocks Right Now
The highest IV rank stocks right now, scored against each name's own 52-week implied volatility range, with IV percentile beside it and the method shown.
TSLA Implied Volatility: IV Now & Its History
TSLA implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
SPY Implied Volatility: IV Now & Its History
SPY implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
QQQ Implied Volatility: IV Now & Its History
QQQ implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
NVDA Implied Volatility: IV Now & Its History
NVDA implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
MSTR Implied Volatility: IV Now & Its History
MSTR implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
MSFT Implied Volatility: IV Now & Its History
MSFT implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
META Implied Volatility: IV Now & Its History
META implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
Highest Implied Volatility Stocks Right Now
The US stocks whose options carry the highest implied volatility right now, ranked from real closing prices, with SPY as the calm benchmark for scale.
COIN Implied Volatility: IV Now & Its History
COIN implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
AMZN Implied Volatility: IV Now & Its History
AMZN implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
AMD Implied Volatility: IV Now & Its History
AMD implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
AAPL Implied Volatility: IV Now & Its History
AAPL implied volatility from real option prices: every session of the last 90 days, the monthly history since 2022 vs SPY and QQQ, and the term structure.
What Is IV Crush? Measured on Real Earnings
IV crush is the overnight collapse of option implied volatility after an event. We scanned six weeks of the US options tape and measured every big one.
How Earnings Move Option Greeks
Pin one real Tesla call through its Q1 earnings 8-K and watch implied volatility, price and delta move as the result lands and the IV crush follows.
Why Some Options Cost So Much More
Two nearly identical options can carry wildly different prices. Implied volatility is why: the market's priced-in expected move, mapped across six names.
The Option Greeks Explained: Delta to Rho
Delta, gamma, theta, vega and rho, the five option greeks, demonstrated by tracing one real SPY call through its whole life against the stock.
What Is Option Vega? Volatility Sensitivity
Vega measures an option's sensitivity to implied volatility. Watch IV spike on a real SPY call, see vega grow with time, and drive the earnings vol crush.
What Is Implied Volatility? IV, Explained
Implied volatility is the future move an option's price implies. See IV across stocks, the term structure, the volatility skew, and a year of SPY's vol regime.