Event · 7 outcomes · settled

Which companies added to S&P 500 in Q1 2026?

Vertiv Holdings (VRT) won. 7 outcomes are listed, 7 already settled, $1.0M has traded on the event; it closed Mar 31, 2026.

Winner
Vertiv Holdings (VRT)
Volume
$1.0M
Closed
Mar 31, 2026

See who really won.Every smart wallet on this event by name, their entries and the live tape — on Polynyx.See the smart money ↗

Which companies added to S&P 500 in Q1 2026?

settled

7

outcomes

$1.0M

volume

—

liquidity

Settled

status

Every outcome by odds

7 outcomes

1Vertiv Holdings (VRT) · won100%
2Ciena (CIEN) · won100%
3Pure Storage (PSTG) · out0%
4SoFi Technologies (SOFI) · out0%
5Strategy (MicroStrategy… · out0%
6Alnylam Pharmaceuticals… · out0%
7Affirm Holdings (AFRM) · out0%

Every outcome

Odds for all 7 outcomes.

Each outcome is its own Polymarket market; the odds are its live Yes price, the move is over the past week. Open an outcome for its odds history, the smart money on each side, holders and the tape.

Outcome	Odds	7d	Volume	Status
1Vertiv Holdings (VRT)	100%	+9 pts	—	won
2Ciena (CIEN)	100%	+67 pts	$40k	won
3Pure Storage (PSTG)	0%	−1 pts	$80k	out
4SoFi Technologies (SOFI)	0%	−18 pts	$273k	out
5Strategy (MicroStrategy) (MSTR)	0%	—	$357k	out
6Alnylam Pharmaceuticals (ALNY)	0%	+1.5 pts	$109k	out
7Affirm Holdings (AFRM)	0%	−7.5 pts	$162k	out

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FAQ

Who won Which companies added to S&P 500 in Q1 2026? on Polymarket?: Vertiv Holdings (VRT) won; the event closed Mar 31, 2026, on $1.0M of volume. The race chart shows every outcome's path to the result.
What are the odds for each outcome of Which companies added to S&P 500 in Q1 2026??: Every outcome's odds, weekly move and volume are in the table on this page; the prices are the live Yes price of each outcome's own Polymarket market, so they add up to about 100%.
Where does this data come from?: Each outcome's live price, volume and history from Polymarket's public APIs, plus Polynyx's analytics layer for the smart money: 500M+ on-chain fills rebuilt into wallet P&L and positioning, with arbitrage and market-maker bots filtered out. The wallet-level view of the favourite — every smart wallet by name — lives on Polynyx.
Can I make this my own dashboard?: Yes. Use this template clones 7 widgets into your account — the odds lines of the two favourites, the smart money and the biggest holders on the favourite, the category markets and tape — and publishes as a page of its own.

Browse every live event, the single markets or the top wallets. Prefer code? The same data is a REST API and MCP server.