Cisco Systems, Inc. (CSCO) Volatility Skew

Implied volatility skew shows how IV varies across strike prices for a given expiration. Steeper skews indicate higher demand for downside protection relative to upside speculation.

Cisco Systems, Inc. (CSCO) operates in the Technology sector, specifically the Communication Equipment industry, with a market capitalization near $402.38B, listed on NASDAQ, employing roughly 90,400 people, carrying a beta of 0.91 to the broader market. Cisco Systems, Inc. Led by Charles H. Robbins, public since 1990-02-16.

Snapshot as of May 15, 2026.

Spot Price

$117.89

ATM IV

36.2%

IV Skew 25Δ

-0.011

IV Rank

61.0%

IV Percentile

93.7%

Term Structure Slope

-0.007

As of May 15, 2026, Cisco Systems, Inc. (CSCO) at-the-money implied volatility is 36.2%. IV rank is 61.0% (where 0% is the 52-week low and 100% is the 52-week high). IV percentile is 93.7%. The 25-delta skew is -0.011: skew is roughly flat across the 25-delta wings. High IV rank typically favors premium-selling strategies; low IV rank favors premium-buying.

CSCO Strategy Selection at Current Volatility Levels

For Cisco Systems, Inc. options at 36.2% ATM IV, mid-range IV rank (61.0%) is the regime where directional conviction matters more than vol-regime positioning; strategy choice should follow the event calendar and the dealer-positioning view rather than IV rank alone. Pair the vol-rank read with the dealer-gamma view and the upcoming-events calendar to confirm the strategy fits both the structural regime and the path-dependent risk. The variance risk premium - the persistent gap between implied and subsequently realized vol - is positive in equity markets on average; high IV rank typically reflects a stretch where the premium is wider than usual.

Learn how volatility skew is reported and how to read the data →

CSCO highest implied-volatility contracts

Top 1 contracts from the ORATS-sourced nightly scan; ranked by iv within the broader S&P 500/400/600 + ETF universe.

Frequently asked CSCO volatility skew questions

What is the current CSCO ATM implied volatility?

As of May 15, 2026, Cisco Systems, Inc. (CSCO) at-the-money implied volatility is 36.2%. IV rank is 61.0% on a 0-100% scale anchored to the 1-year IV range. ATM IV is the volatility input that makes a Black-Scholes-equivalent model reproduce the listed at-the-money option prices.

Is CSCO IV high or low historically?

IV is near its 1-year median, a regime where strategy choice depends on directional conviction and event calendar rather than vol regime.

What does CSCO volatility skew tell options traders?

Volatility skew is the pattern by which IV varies across strikes for a given expiration. Cisco Systems, Inc. skew is roughly flat across the 25-delta wings. Skew matters for risk-defined strategy selection: when downside puts are rich, put-credit spreads capture more premium; when upside calls are rich, call-credit spreads or covered-call writes harvest more.