Will Anthropic IPO by November 19, 2026?
3 of 3 top Polymarket traders hold No (100%) · No at 56¢ · $1K held · ends Nov 19
⚖️
Neutral
No
3
No 100%
$1.3K
-$23.6
56.1¢ → 56¢
+0% since entry · 3 traders
Research grade
NeutralNo at 56%
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 %).
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
3 of 3 top traders (100%)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
 balthazar | Noavg 54.4¢ | $873.95 | $880.61 | +$6.66 | 61% 21355-13647 (35002) |
 Tenebrus7 | Noavg 63¢ | $315 | $280 | -$17.5 | 73% 2953-1072 (4025) |
XT xtxpleasecallme | Noavg 52.6¢ | $494.55 | $111.43 | -$12.76 | 36% 16083-28096 (44179) |
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.0¢ price + 1.0¢ spread + 1.0¢ fee (Tech 4%). Win more often than this and the bet pays.
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.