Captured: 2026-09-30T00:25:03.788Z
Source observed: 2026-09-30T00:20:02.000Z
Public edition revised 2026-10-21: source rows withheld; original capture retained privately.

# Large Trades: Polymarket and Bitcoin

Inspect captured Polymarket and BTC prints, then check the sampled market concentration and same-second print groups before drawing a conclusion.

Canonical: https://vultax.com/features/whale-tracker/evidence/20260930-3696b83d475b80fe
JSON: https://vultax.com/features/whale-tracker/evidence/20260930-3696b83d475b80fe/data.json

Availability: The Polymarket trade tape is open to everyone in the app. Crypto whale views sit in the crypto workspace and depend on feed coverage and plan access.

## Where the sampled large-trade value went

Market share of the dollar value in the source's last-hour sample of trades above its size filter.

Status: published. Historical snapshot. Source status when captured: fresh. Within this table’s source-time freshness window; prices can change between observations.
Source observed at: 2026-09-30T00:20:02.000Z
Coverage: 10 returned trades above $10000 in the last hour; $159755 sampled notional. Polymarket Data API v2 taker-side cursor scan inspected 200 records across 1 page and reached a record before the one-hour cutoff. The filter excludes smaller trades, so this is not venue-wide flow.

| Market | Sampled notional (USD) | Share of sampled value (%) |
| --- | --- | --- |
| Boston Red Sox vs. New York Yankees | 44652 | 27.95 |
| Columbus: Bryce Nakashima vs Jack Kennedy | 32738 | 20.49 |
| Chicago Cubs vs. San Diego Padres: O/U 7.5 | 20400 | 12.77 |
| Exact Score: Mexico 0 - 2 Peru? | 15000 | 9.39 |
| Canadiens vs. Maple Leafs | 13225 | 8.28 |
| Japan Open Tennis Championships: Valentin Vacherot vs Alexander Blockx | 12000 | 7.51 |

- The denominator is the returned last-hour sample above the threshold, not all Polymarket trades or all trades in those markets.
- Rows are grouped by source condition ID when supplied; rows without one fall back to the reported title and have no exact-market link.
- A high share describes where the sampled prints occurred. It does not identify a wallet, prove one order, or predict the outcome.
- Several prints can belong to one event or one execution sequence; inspect the timestamps and the visible-print clusters below.
- Source status when captured: fresh. This snapshot is not a current quote.
- Source: [Vultax traders pack · Polymarket Data API v2 thresholded taker-side cursor scan](https://vultax.com/live/traders.json)
- [JSON](https://vultax.com/features/whale-tracker/evidence/20260930-3696b83d475b80fe/data.json?dataset=pm-market-concentration), [CSV](https://vultax.com/features/whale-tracker/evidence/20260930-3696b83d475b80fe/data.csv?dataset=pm-market-concentration)

- [Boston Red Sox vs. New York Yankees](https://app.vultax.com/analytics/markets/boston-red-sox-vs-new-york-yankees--0x727f3420ffe4492fa6a31dc8912bca1938d105ecc3c3e88cfb78faaaa2fa4d26?tab=trades)
- [Columbus: Bryce Nakashima vs Jack Kennedy](https://app.vultax.com/analytics/markets/columbus-bryce-nakashima-vs-jack-kennedy--0x05b5a339bf1f5221205b4453939b8894903025bdbf0616c62fc80724b03acda0?tab=trades)
- [Chicago Cubs vs. San Diego Padres: O/U 7.5](https://app.vultax.com/analytics/markets/chicago-cubs-vs-san-diego-padres-o-u-7-5--0x5ba9f9bca68e5dca33193d337d8db0b53a91b21c70ac155c47cde28e1fd237b2?tab=trades)
- [Exact Score: Mexico 0 - 2 Peru?](https://app.vultax.com/analytics/markets/exact-score-mexico-0-2-peru--0x2e899a801b485f7b99d9b8174e8c7c5a9c0a6e6aca8cf504f6606bfdef91f1ed?tab=trades)
- [Canadiens vs. Maple Leafs](https://app.vultax.com/analytics/markets/canadiens-vs-maple-leafs--0xce5c9d4d7b3e8c391c67306fc17071e36d44af7d35e8ec024d075e23e7b10a46?tab=trades)
- [Japan Open Tennis Championships: Valentin Vacherot vs Alexander Blockx](https://app.vultax.com/analytics/markets/japan-open-tennis-championships-valentin-vacherot-vs-alexander-blockx--0x0f8fef24d6406f4474ebed42be01aa21c5166ff5182ae8631ac0930318ec504f?tab=trades)

## Trade sample coverage by venue

How many trades the source inspected and how many passed its large-print threshold.

Status: published. Historical snapshot. Source status when captured: fresh. Within this table’s source-time freshness window; prices can change between observations.
Source observed at: 2026-09-30T00:20:02.000Z
Coverage: Only responding BTC trade endpoints; the count is trades returned, not guaranteed full-window coverage.

| Exchange | Trades inspected | Large prints | Large-print value (USD) |
| --- | --- | --- | --- |
| Coinbase | 1000 | 1 | 250904 |
| Binance | 1000 | 1 | 166932 |
| Kraken | 1000 | 0 | 0 |
| OKX | 500 | 0 | 0 |
| Bybit | 1000 | 1 | 142049 |

- A missing venue is unavailable, not a zero. A reported zero applies only to the inspected sample.
- Source status when captured: fresh. This snapshot is not a current quote.
- Source: [Vultax crypto pack · prints30m.byVenue](https://vultax.com/live/crypto.json)
- [JSON](https://vultax.com/features/whale-tracker/evidence/20260930-3696b83d475b80fe/data.json?dataset=btc-trade-coverage), [CSV](https://vultax.com/features/whale-tracker/evidence/20260930-3696b83d475b80fe/data.csv?dataset=btc-trade-coverage)

## Related research

- [115,006 Large-Trade Alerts: Where and When Crypto Whales Trade, by Venue and Hour](https://vultax.com/research/crypto-whale-trades-115000-alerts-six-exchanges) — published 2026-09-03

Continue: [Open the Vultax workspace](https://app.vultax.com/analytics/activity)

- Public tables mirror existing Vultax source packs. They do not include account data, private watchlists or the complete app dataset.
- Source time, coverage and limitations apply to each table. Missing values are unavailable, not zero.
- Downloads contain Vultax research summaries and simulation results. Exchange quotes, individual source trades, leaderboards and vendor datasets are not included. Third-party rights remain with their owners.