Tactile Systems Technology Inc

TCMDNASDAQ · USD
23.46USD0.00 (+0.30%)
8910

Tactile Systems Technology Inc (TCMD) Historical Volatility

TCMD 30-day historical volatility is 28%. This ranks in the 10th percentile of readings over the past year.

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Tracking TCMD historical volatility helps you see how much Tactile Systems Technology Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Tactile Systems Technology Inc's HV tells you what really happened. Use our scanner to monitor TCMD 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The TCMD 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Tactile Systems Technology Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

Tactile Systems Technology, Inc., a medical technology company, engages in the development and provision of medical devices for chronic diseases in the United States. The company offers Flexitouch Plus system, a pneumatic compression device for the treatment of lymphedema; Entre system, a portable pneumatic compression device that is used for the at-home treatment of venous disorders, such as lymphedema and chronic venous insufficiency, including venous leg ulcers; and AffloVest, a portable high frequency chest wall oscillation test for the treatment of retained pulmonary secretions such as bronchiectasis, cystic fibrosis, and various neuromuscular disorders.

The company was incorporated in 1995 and is headquartered in Minneapolis, Minnesota.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Tactile Systems Technology Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TCMD HV is running hot, cold, or in line. Make the TCMD 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of October 26, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of October 26, 2026

See how volatility has moved over time

Track TCMD historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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