Transact Technologies Inc
Transact Technologies Inc (TACT) Historical Volatility
TACT 30-day historical volatility is 45%. This ranks in the 28th percentile of readings over the past year.
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Tracking TACT historical volatility helps you see how much Transact Technologies 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, Transact Technologies Inc's HV tells you what really happened. Use our scanner to monitor TACT 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 TACT 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Transact Technologies 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.
TransAct Technologies Incorporated designs, develops, and markets transaction-based and specialty printers and terminals in the United States and internationally. Its thermal printers and terminals to generates labels, coupons, and transaction records, such as receipts, tickets, and other documents, as well as printed logging and plotting of data. The company also provides consumable products, including POS receipt paper, inkjet cartridges, ribbons, and other printing supplies, as well as replacement parts and accessories; maintenance and repair services; and refurbished printers. In addition, it offers EPICENTRAL print system, a software solution that enables casino operators to create promotional coupons and marketing messages, and print them at the slot machine; and technical support services, as well as spare parts and accessories.
Further, the company provides BOHA! terminal that combines hardware and software components in a device that includes an operating system, touchscreen, and one or two thermal print mechanisms. It markets its products under the BOHA!, AccuDate, Epic, Ithaca, EPICENTRAL, and Printrex brands for food service technology, point of sale automation, casino and gaming, lottery, and oil and gas markets, as well as government. The company sells its products to original equipment manufacturers, value-added resellers, and distributors, as well as directly to end-users through its Webstore transactsupplies.com. TransAct Technologies Incorporated was incorporated in 1996 and is headquartered in Hamden, Connecticut.
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 Transact Technologies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TACT HV is running hot, cold, or in line. Make the TACT 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 17, 2026
As of September 17, 2026
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Track TACT historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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