TJX Companies Inc
TJX Companies Inc (TJX) Historical Volatility
TJX 30-day historical volatility is 25%. This ranks in the 85th percentile of readings over the past year.
Read more
Tracking TJX historical volatility helps you see how much TJX Companies 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, TJX Companies Inc's HV tells you what really happened. Use our scanner to monitor TJX 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 TJX 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing TJX Companies 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.
The TJX Companies, Inc., together with its subsidiaries, operates as an off-price apparel and home fashions retailer. It operates through four segments: Marmaxx, HomeGoods, TJX Canada, and TJX International. The company sells family apparel, including footwear and accessories; home fashions, such as home basics, furniture, rugs, lighting products, giftware, soft home products, decorative accessories, tabletop, and cookware, as well as expanded pet, kids, and gourmet food departments; jewelry and accessories; and other merchandise. As of February 23, 2022, it operated 1,284 T.J. Maxx, 1,148 Marshalls, 850 HomeGoods, 59 Sierra, and 39 Homesense stores, as well as tjmaxx.com, marshalls.com, and sierra.com in the United States; 293 Winners, 147 HomeSense, and 106 Marshalls stores in Canada; 618 T.K.
Maxx and 77 Homesense stores, as well as tkmaxx.com in Europe; and 68 T.K. Maxx stores in Australia. The company was incorporated in 1962 and is headquartered in Framingham, Massachusetts.
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 TJX Companies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TJX HV is running hot, cold, or in line. Make the TJX 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 29, 2026
As of September 29, 2026
See how volatility has moved over time
Track TJX historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
Start your 14-day free trial→