SimpleFunctions
PolymarketDec 31, 2027

Will SpaceX's public ticker be $SX?

This contract is priced at 1¢ on Polymarket. Current book: 1¢ bid, 1¢ ask, 0¢ spread.

Implied probability

1¢
$383K volume
$22K liquidity
7% of event volume

Event outcomes

9

Family volume

$5.4M

Best sibling

$SEX 2¢

Ticker

0x243e72a3…385f

Price history

1¢ current

+1¢
25¢50¢75¢100¢
Apr 8, 2026Apr 28, 2026

Orderbook snapshot

1 / 1¢

Polymarket
0¢ spread
BidSize
100¢2.2K
100¢1.9K
0¢25K
0¢5.6K
0¢412
AskSize
2¢110
2¢110
2¢110
100¢105
100¢2.8K
100¢1.3K
100¢2.3K
100¢141

Contract terms

Resolution, venue, and identifiers.

Resolution rules

This market will resolve according to the public ticker symbol used by SpaceX in an IPO (Initial Public Offering) by December 31, 2027, 11:59 PM ET. An official announcement from SpaceX that they will IPO under a specific ticker symbol will be sufficient to resolve this market. If a ticker used by SpaceX in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if SpaceX uses a ticker symbol of $MARS.A or $MARSA, this market will resolve to $MARS). If SpaceX announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $MARS.A and $MARS.B would be considered the same ticker), this market will remain open until SpaceX’s first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order. If SpaceX IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to “Other.” The primary resolution source for this market will be official information from SpaceX and the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used. Note: In the event of an interruption in the course of the normal trading session on SpaceX’s first day of trading (e.g., a circuit breaker or half-day), the market will use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.

Venue

Polymarket

Closes

Dec 31, 2027

Identifier

0x243e72a3…385f

Indicators

Yield, cliff risk, volatility, and regime.

Regime

neutral

Score

0.409

Observability

medium

Event type

financial

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