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Biggest moves on record

Every trading day we hold, as a bar. The five biggest are marked.

  1. 1−1.9%20 Mar 2026High
  2. 2+1.7%19 Aug 2026Low
  3. 3−1.7%29 Jul 2026Low
  4. 4+1.6%10 Oct 2025Max
  5. 5−1.6%1 Dec 2025Very High

Every day, by size of move

252 trading days, 2025–2026. One square is one day.

  • Max10.4%
  • Very High10.4%
  • High41.6%
  • Moderate83.2%
  • Low9136.1%
  • Very Low14758.3%

Coming up

Dates that often move iShares 20+ Year Treasury Bond ETF, over the next 30 days. Days are in UTC, the world's standard clock.

  • Thu 22 Octin 2 days US jobless claimsHow many people in the US asked for unemployment help last week.
  • Wed 28 Octin 8 days US interest rate decisionThe US central bank decides whether to raise, hold or cut rates.
  • Thu 29 Octin 9 days US spending prices (PCE)The price measure the US central bank watches most closely.
  • Thu 29 Octin 9 days US economic growth (GDP)How fast the US economy is growing.
  • Fri 6 Novin 17 days US jobs reportHow many jobs the US added last month.

Compared with its neighbours

On a normal day, TLT moves about 0.39% up or down. That is calmer than 9 in 10 funds we follow.

Fund type · Bonds

AGGiShares Core U.S. Aggregate Bond ETFBNDVanguard Total Bond Market ETFBNDXVanguard Total International Bond ETFLQDiShares iBoxx $ Inv Grade Corporate Bond ETFVCITVanguard Intermediate-Term Corporate Bond ETFHYGiShares iBoxx $ High Yield Corporate Bond ETF

In the news

Recent headlines about iShares 20+ Year Treasury Bond ETF, from the outlets that wrote them.

  1. 01The Globe and Mail1 day agoTreasuries Rallied as Tech Slid, and the Crowded Bet Against Bonds Felt It
  2. 02EBC Financial Group1 day agoTLT ETF Jumps 3.8% as October Inflows Hit $2.15 Billion. Can It Keep Rising?
  3. 03Yahoo Finance Australia2 days agoiShares 20+ Year Treasury Bond ETF (TLT) options chain
  4. 0424/7 Wall St.3 days agoInterest on the National Debt Just Hit a Record $1.36 Trillion
  5. 05Yahoo! Finance Canada3 days agoiShares 20+ Year Treasury Bond ETF (TLT) Stock Price, News, Quote & History
  6. 06TradingView4 days agoStocktwits Weekly Spread: What Shaped Treasury Yields And The Dollar This Week