What if Buyback acceleration: S&P repurchases top $1.2T run-rate?
Flush with cash and confident on outlook, corporates ramp share repurchases to a record run-rate, mechanically lifting per-share earnings and supporting prices. The buyback bid bolsters risk appetite.
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The butterfly cascade
How this trigger trickles across markets, left → right — the root shock, its first‑order moves, then the ripple effects. Drag any node; tap a market for its real price history.
Resolution timeline — how this probability is moving
Our model's odds (electric blue) over time vs the market's (Polymarket, amber), from the past toward the 0–6 months horizon. Each dot is a real macro event that nudged the probability — green pushed it up, red pushed it down. Tap a dot for the source. Loading the probability audit trail…
What it would mean
If this plays out, it is a risk-on shock. Flush with cash and confident on outlook, corporates ramp share repurchases to a record run-rate, mechanically lifting per-share earnings and supporting prices. The buyback bid bolsters risk appetite. The trigger decomposes into signed root‑shocks — Consumer spending ▲ · Credit spreads ▼ · Growth surprise ▲ · Risk appetite ▲ — which propagate through our causal graph to the markets below.