DT Midstream Inc
DT Midstream Inc (DTM) Historical Volatility
DTM's 30 day historical volatility is 32.69%, in the 100th percentile of readings over the past year. This is a high percentile, meaning DT Midstream Inc shares have swung far more than usual. DTM's 30 day implied volatility sits at 34.65%, with an IV Rank of 94.05%, leaving IV 1.96 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 5, 2026.
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Tracking DTM historical volatility helps you see how much DT Midstream Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, DTM's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor DTM 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. DTM's 30 day historical volatility, or DTM HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing DTM's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.
DT Midstream, Inc. provides integrated natural gas services in the United States. The company operates through two segments, Pipeline and Gathering. It develops, owns, and operates an integrated portfolio of interstate pipelines, intrastate pipelines, storage systems, lateral pipelines, gathering systems, related treatment plants, and compression and surface facilities. The company engages in the transportation and storage of natural gas for intermediate and end user customers; and collecting natural gas from points at or near customers' wells for delivery to plants for processing, to gathering pipelines for gathering, or to pipelines for transportation, as well as offers compression, dehydration, gas treatment, water impoundment, water storage, water transportation, and sand mining services.
Historical Volatility
Historical movement is elevated versus the past year. The stock has been unusually active.
As of Nov 5, 2026
As of Nov 5, 2026
As of Nov 5, 2026
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