SpaceX (SPCX) Up or DownPolymarket historical data and price history
SpaceX (SPCX) Up or Down: a Polymarket equities series with markets recurring daily. Marketlens has captured 83 markets since June 28, 2026, of which 83 resolved, with $58.4K in traded volume. No new markets were collected from July 26, 2026 to August 2, 2026, so windows inside that gap return nothing. Every market's order book is stored in full: periodic L2 snapshots plus every individual price change with a millisecond timestamp, alongside trades, candles, and the final resolution outcome.
For the equities archive as a whole, see Polymarket price history.
Data as of 2026-11-02 · Polymarket series SPCX Daily Up or Down · slug spcx-daily-up-or-down
No new markets were collected from July 26, 2026 to August 2, 2026, so windows inside that gap return nothing.
Resolution outcomes
Outcomes across 83 resolved markets with a recorded winning outcome. Settlement in the archive is by winning outcome, not by final traded price.
Markets in this series
The most recently resolved of 84 markets.
Backtest this series
from datetime import datetime, timedelta, timezone
from marketlens import MarketLens, Strategy
class MyStrategy(Strategy):
def on_market_start(self, ctx, market, book):
ctx.buy_yes(size=10)
client = MarketLens()
end = datetime.now(timezone.utc) - timedelta(days=1)
result = client.backtest(
MyStrategy(), "spcx-daily-up-or-down",
after=end - timedelta(hours=1), before=end, initial_cash=1_000,
)
result.show() # inspect the run in the dashboardAvailable datasets
Common questions
How many SpaceX (SPCX) Up or Down markets are in the archive?
83 markets from June 28, 2026 through now, of which 83 have resolved and 1 are active. No new markets were collected from July 26, 2026 to August 2, 2026, so windows inside that gap return nothing.
What data exists for each SpaceX (SPCX) Up or Down market?
Full L2 order book history (snapshots plus every price change at millisecond resolution), individual trades, OHLC candles, and the resolution outcome. All of it is queryable by the series slug "spcx-daily-up-or-down" through the API and Python SDK, or downloadable as Parquet.
How often do SpaceX (SPCX) Up or Down markets resolve Down?
Of 83 resolved markets with a recorded outcome, 45 resolved Down (54.2%) and 38 resolved Up.
How much does a typical SpaceX (SPCX) Up or Down market trade?
Average traded volume is $769 per market, $58.4K across the series.
Can I backtest strategies on SpaceX (SPCX) Up or Down?
Yes. Pass the slug "spcx-daily-up-or-down" to client.backtest() in the Python SDK. Execution mode replays every market's order book tick by tick and fills simulated orders against real historical depth with queue priority, latency, and fee modelling; Alpha mode replays one bar per market for slower signals over long windows.
Related series: SPY (SPY) Up or Down, What will S&P 500 (SPY) hit (Weekly), What will NVIDIA (NVDA) hit, What will Meta Platforms, Inc. (META) hit (Monthly), What will Coinbase Global, Inc. (COIN) hit, What will Tesla, Inc. (TSLA) hit, or all equities series.
Try it
Replay SpaceX (SPCX) Up or Down tick by tick
The free tier includes 2M data rows and every market open in the last 7 days, no card required.
$ pip install marketlens