All factors
⚔️

Competing bid emerges

🤝 M&A
▲ Usually bullish

A second suitor bids for a company already under agreement.

Typical size

5-25% above the standing bid

Timeframe

Days, until the auction resolves

Evidence

0 logged events

Why it moves the price

Competition raises the expected final price above the standing bid, and the stock trades toward the higher offer plus the chance of more.

What separates a good call from a naive one

The target wins and the eventual acquirer often falls on winner's-curse fears. Check the financing — an unfunded competing bid can be a bluff that collapses.

Measured impact

Not enough evidence yet

Every logged event is measured against real closing prices: the move from the close before the event, compared with the S&P 500 over the same window.

Next day

Not measured yet

After 1 week

Not measured yet

After 1 month

Not measured yet

Textbook view:▲ Usually bullishtypically 5-25% above the standing bid

No measured verdict yet — 0 events logged. Three or more are needed before the data says anything useful.

The evidence (0)

Every row is a real event, measured against actual closing prices.

No events logged yet. Add the first one — the price impact gets measured automatically.

Measured from historical closing prices. Past reactions do not guarantee future ones. Not financial advice.