MOVE Index

The MOVE Index (Merrill Option Volatility Estimate, now branded ICE BofA MOVE) is the bond market's equivalent of the VIX. It measures implied volatility on at-the-money Treasury options across the 2Y, 5Y, 10Y, and 30Y tenors, expressed as the annualised basis-point standard deviation that options markets are pricing for yields over the next month. The index trades roughly between 50 and 250 bp in normal regimes and spikes above 150 during stress events.

Why it matters: rates volatility is the upstream driver of cross-asset risk. When MOVE rises, dealer hedging costs go up, primary dealer balance-sheet capacity contracts, and the bid-ask in long-end Treasuries widens. That propagates: credit spreads widen, equity volatility rises with a lag, and FX vol picks up. The 2023 regional-banking crisis was telegraphed by MOVE breaking above 180 in early March before SVB failed. The 2022 rate shock pushed MOVE to 180+ for most of Q2-Q3, and the 30Y selloff that broke 5% in October 2023 came with MOVE above 140 for weeks.

In April 2026 MOVE has settled into the 80-110 range, reflecting the consolidation phase after the 2022-2024 rate cycle. The Fed paused at 3.50-3.75% on April 29 with four dissenting cut votes, the 10Y has range-traded around 4.30%, and the 30Y around 4.85%. MOVE in this band is consistent with a market that has priced the policy path and is waiting for new information.

The signal to watch in the current regime: rate-cut probability shifts. Every meaningful repricing of FOMC expectations (Atlanta GDPNow surprise, hot CPI, weak NFP) tends to add 15-25 bp to MOVE intra-week, and the index decays back over a few sessions. A break above 130 without an obvious catalyst would be the early warning of a regime change — possibly a Treasury supply event or a credit-market dislocation that hasn't surfaced yet in headline indices.

MOVE's recent extremes anchor the interpretation. October 2008 (Lehman) peaked at 264. March 2020 (COVID) peaked at 164 even with the Treasury market briefly losing two-way liquidity. March 2023 (SVB / Credit Suisse) peaked at 199. October 2023 (30Y above 5%, fiscal supply concerns) ran above 140 for weeks. The 2022 cycle averaged 130 versus the 2017-2019 average of 55, the highest sustained vol regime since 2008.

Three drivers push MOVE: Fed policy uncertainty (the largest factor in the 2022-2024 cycle), Treasury supply dynamics (term premium expansion shows up here first), and global rate spillovers (BoJ YCC changes, ECB policy shifts). The interaction between these is what produces sustained vol regimes — single-factor shocks tend to decay, but compound shocks (policy + supply + global) anchor MOVE at higher base levels for quarters at a time.

First, MOVE versus VIX ratio. Historically MOVE leads VIX by 5-20 sessions at the start of stress episodes. A sustained widening of MOVE/VIX above 7.0 (current ratio around 4-5) is a tell that bond markets see something equities haven't priced.

Second, Treasury auction tail sizes. Weak demand at 10Y or 30Y auctions correlates almost perfectly with the next-day MOVE move. The October 2023 30Y auction tail of 5.3 bp coincided with MOVE breaking 140 and the 30Y yield breaking 5%.

Third, primary dealer Treasury positions in the NY Fed weekly report. Dealer inventories above $300B with rising MOVE is the textbook setup for a liquidity-cliff event — dealers are full and any forced selling has no natural buyer.