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Bitcoin Up or Down - October 30, 3AM ET

7 of 10 top Polymarket traders hold Down (70%) · Down at 99¢ · $4K held · ends Oct 30

Up2¢Down98¢Ends Fri, Oct 30, 2026View on Polymarket
SIGNAL

⚖️

Neutral

Down

Consensus Traders

10

Down 70%

Total Value

$3.6K

Combined PnL

$378.76

Smart Money Entry

69.3¢ → 98.5¢

+42% since entry · 7 traders

Research grade

NeutralDown at 99%

No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).

  • Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.

The rules come from our Oct 22 2026 backtest (one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees). Our full-year test without hindsight (Oct 26 2026) found none of them profitable out of sample, and the plain consensus lost −3.0 % a trade. The grade describes the market; it is not a forecast, not an edge and not advice.

Smart Money Signal

Down

7 of 10 top traders (70%)3 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Market Activity
Loading chart data…

Outcome Probabilities

Up2%
Down99%

Smart Money Breakdown by Outcome

Down7 traders
Total Value$3.5K
Total Shares4,100
Combined PnL+$383.66
Up3 traders
Total Value$35.96
Total Shares108
Combined PnL-$4.91
Down — 70%Up — 30%

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EV Calculator

Consensus % is how many tracked traders hold a side, not a win probability.

Break-even chance99.5%

98.5¢ price + 1.0¢ spread + 0.0¢ fee (Crypto 7%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$0.47
Max Loss
-$100.00
Shares
100.5

A market order pays the taker fee and crosses the spread (assumed 1.0¢); a limit order pays no fee but may not fill. The fee category is a guess from the title.

Market Info

Condition ID
0xe8dde5dc...974404
Slug
bitcoin-up-or-down-october-30-2026-3am-et
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