When will Jerome Powell depart as Fed Chair?

Jerome Powell’s term as Federal Reserve Chair expires May 15, 2026. What nobody can pin down is whether Kevin Warsh will be confirmed in time to take the gavel that same day. The market prices a 47.5% chance Powell walks out between May 15 and May 22, a near-coin-flip that reflects a confirmation process carrying real procedural friction.

Warsh cleared his Senate Banking Committee hearing on April 21, 2026. Senator Thom Tillis blocked a floor vote until a Department of Justice investigation into Powell’s Fed renovation project resolves. The Senate recessed the week of May 4. The soonest a floor vote can happen is the week of May 11, making a clean May 15 handoff a race against the calendar.

How the Powell Departure Contract Works

This market asks when Powell formally departs the Chair role, not whether he departs. Powell exits when his chairmanship ends or a confirmed successor is sworn in. The contract closes July 3, 2026.

• May 15-22 (YES): $0.48, implying 47.5% probability.
• All other date windows (NO): $0.53, implying 52.5% spread across May 23-29, May 30-June 5, and later buckets through July 3.

Powell said at the March Fed meeting he will serve as Chair pro tem if Warsh is not confirmed by May 15. That one statement opens every window beyond May 22 and is the reason this market has not already settled.

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Market Signals Show Deceleration, Not Conviction

The momentum composite on the May 15-22 outcome shows 0.0% movement in the last hour and a 1.5% price decline over 24 hours against a trend score of 8.87. That combination signals deceleration: directional interest is fading even as the underlying trend stays elevated. Warsh’s April 21 hearing added enough uncertainty around the Tillis block to pull capital back from this window without committing it to a later date.

Total volume sits at $28,728 with $1,524 traded in the last 24 hours against $55,589 in order-book depth. That ratio reflects patient positioning, not active conviction. Traders are waiting for Senate scheduling to clarify before moving size.

• The 24-hour decline of 1.5% with a trend score of 8.87 signals decelerating momentum after the Tillis hold emerged as a real obstacle to the May 15 handoff.
• The related Fed Chair confirmation market prices Warsh at 94%, so the question is not who replaces Powell but when the handoff happens.
• Fed Decision in June sits at 93%, suggesting traders expect some continuity of Powell’s presence past May 15.

Lines Analysis: One Block Controls the Calendar

The May 15-22 window’s 47.5% price is a genuine coin-flip. Powell’s term ends May 15 by statute. A Warsh confirmation during the week of May 11 locks in this window. The 94% Warsh probability means a successor is almost certainly coming. The only variable is whether the Tillis hold resolves in time.

Every later window gains ground when confirmation slips. The Tillis hold, tied to the DOJ investigation, is the single condition pushing Powell’s departure past May 22. If the hold extends past May 14, Powell serves as Chair pro tem and the departure date migrates into the May 23-29 or later buckets.

• A Senate floor vote before May 15 pushes the May 15-22 window toward $0.65 or higher.
• A resolved DOJ investigation is the fastest catalyst to unlock Warsh’s confirmation and deliver a May 15-22 departure.
• Powell serving as Chair pro tem beyond two weeks redistributes probability toward June windows, currently priced in low single digits.

The math doesn’t lie: $28,728 in total volume keeps conviction low. The data tilts slightly toward NO given procedural obstacles as of April 24. Here’s what the market is missing: the Tillis block is a negotiating tool, not a permanent wall. One DOJ announcement flips this market fast.

LINES VERDICT

Departure Window in Play

The Tillis hold is the only obstacle separating the May 15-22 window from a decisive majority. Once the DOJ investigation status clarifies, the confirmation path opens and this window reprices sharply.

What the market says: May 15-22 is priced at 47.5%, a near-even split reflecting real procedural uncertainty. Price swings are likely as Senate scheduling and DOJ developments emerge before the July 3, 2026 resolution date.

FAQ

• The 47.5% probability gives just under even odds that Powell departs specifically between May 15 and May 22, not that his departure is in doubt at all.
• The NO contract pays if Powell’s departure lands in any other window, including pro tem continuation past May 22 or a later confirmed handoff date.
• Price moves on Senate procedural news: a floor vote date, a Tillis hold update, or a DOJ development are direct catalysts.
• This market resolves July 3, 2026. Resolution follows the contract’s rules based on Powell’s actual departure date.
• Total volume of $28,728 with $1,524 traded in 24 hours reflects a lower-liquidity market where individual trades can move price meaningfully.

This analysis reflects market conditions as of April 24, 2026. Prediction market probabilities are volatile and shift as new information emerges, especially as the 2026-07-03 00:00:00 resolution date approaches. Lines.com does not accept bets or provide financial or gambling advice. All market outcomes are uncertain.