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Northern Trust Iboxx 3-Year Target Duration Tips ETF (TDTT) closed at $23.43 on October 19, 2026, down 0.1% from the previous close, on volume of 639,787 shares (30-day average 507,916).

Key numbers
  • Last close: $23.43 (October 19, 2026)
  • 52-week range: $23.17 to $24.46
  • Market value: $2.6 billion

Data as of October 19, 2026.

TDTT Stock Summary and Trading Ideas (Northern Trust Iboxx 3-Year Target Duration Tips ETF | ARCA:TDTT)

Charts for Today's Stock Price and Implied Volatility in Northern Trust Iboxx 3-Year Target Duration Tips ETF

19-Oct-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for TDTT by Theoretical Edge and Win Rates

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Northern Trust Iboxx 3-Year Target Duration Tips ETF (TDTT) Frequently Asked Questions

What does Northern Trust Iboxx 3-Year Target Duration Tips ETF do?

Northern Trust iBoxx 3-Year Target Duration TIPS ETF seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the iBoxx 3-Year Target Duration TIPS Index. The Underlying Index is designed to reflect the performance of a selection of inflation protected public obligations of the U.S. Treasury, commonly known as TIPS, with a targeted average modified adjusted duration, as defined by S&P Dow Jones Indices LLC as the Index Provider, of approximately three years. The Underlying Index includes publicly issued TIPS that have maturity dates of at least or equal to one year and less than ten years from an index rebalancing date. TIPS are securities issued by the U.S. Treasury that are designed to provide inflation protection to investors. Under normal circumstances, the Fund will invest at least 80% of its total assets in the securities of the Underlying Index. The Fund may also invest up to 20% of its assets in cash and cash equivalents, including shares of money mar- ket funds advised by NTI or its affiliates, futures contracts and options on futures contracts, to-be-announced transactions, as well as securities not included in the Underlying Index, but which NTI believes will help the Fund track its Underlying Index.

What symbol and exchange does Northern Trust Iboxx 3-Year Target Duration Tips ETF shares trade?

Northern Trust Iboxx 3-Year Target Duration Tips ETF trades on the ARCA stock market under the symbol TDTT.

What is Northern Trust Iboxx 3-Year Target Duration Tips ETF stock price doing today?

As of October 19, 2026, TDTT stock price declined to $23.42 with 639,787 million shares trading.

What is Northern Trust Iboxx 3-Year Target Duration Tips ETF's Beta?

TDTT has a beta of 0.02, meaning it tends to be less sensitive to market movements. TDTT has a correlation of 0.03 to the broad based SPY ETF.

How much is Northern Trust Iboxx 3-Year Target Duration Tips ETF worth?

TDTT has a market cap of $2.55 billion. This is considered a Mid Cap stock.

What is the highest and lowest price Northern Trust Iboxx 3-Year Target Duration Tips ETF traded in the last 3 year period?

In the last 3 years, TDTT traded as high as $24.51 and as low as $22.92.

Is Northern Trust Iboxx 3-Year Target Duration Tips ETF (TDTT) a good investment?

TDTT has underperformed the market in the last year with a return of +0.9%, while the SPY ETF gained +16.5%. In the last 3 month period, TDTT fell short of the market, returning -0.5%, while SPY returned +3.4%. However, in the most recent 2 weeks TDTT has outperformed the stock market by returning +0.7%, while SPY returned -1.1%.

What are the support and resistance levels for Northern Trust Iboxx 3-Year Target Duration Tips ETF (TDTT)?

TDTT support price is $23.40 and resistance is $23.48 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that TDTT shares will trade within this expected range on the day.

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