#370 Aggregator
polshi.xyz
Real-time whale-trade alerts across Polymarket AND Kalshi (the name is a portmanteau Pol[ymarket] + [Kal]shi) with direct execution via the Polymarket Builder Program.
$ 25 1m volume
Quick facts
- Team
- Unknown
- Funding
- Unknown
- Pricing
- Unknown · $0/mo
- Chains
- Polygon (Polymarket)
- Venues
- Polymarket · Kalshi
Stats across DAY · WEEK · MONTH · ALL
From the Polymarket public data API. Updated daily.
Today · 24h
Not ranked in this window
This week · 7d
Not ranked in this window
This month · 30d
Not ranked in this window
All-time · all
#370
$25
1 active users
builderCode
The 32-byte hash Polymarket uses to attribute volume to this builder on-chain.
0x6b2773c0f5d3cb364ac66d92879a29813c063f566d3a390b8335dce680d0db3d What is polshi.xyz?
Polshi (polshi.xyz) is a cross-venue Arbitrage / whale-alert product whose very name encodes its scope — a portmanteau of "Pol[ymarket]" and "[Kal]shi." The product delivers real-time whale-trade alerts across both Polymarket and Kalshi prediction markets, surfacing large trades so retail traders can follow smart money, and routes direct trade execution through the Polymarket Builder Program. On the Polymarket Builders leaderboard, Polshi ranks #370 all-time at $25 cumulative volume from a single user — the builder code is clearly freshly activated and meaningful flow has not yet developed. The product surface returned HTTP 403 to programmatic crawlers during research, so deeper feature inspection, founder identity, social channels, and pricing details are not publicly verifiable. We classify the URL as verified by name-match plus manifest page-description and the product itself as soft-verified at the positioning level.
Polshi (polshi.xyz) is a cross-venue whale-alert and arbitrage product spanning the two largest prediction markets — Polymarket and Kalshi. The brand name itself is the strongest identity signal: it's a deliberate portmanteau of "Pol[ymarket]" and "[Kal]shi", and the page description captured during manifest enrichment confirms the dual-venue positioning: "Real-time whale trade alerts across Polymarket and Kalshi, with direct trade execution via the Polymarket Builder Program."
Product positioning differentiator: where most Polymarket whale trackers (PolymarketScan, Polywhaler, PolyAlertHub, PolyRadar) focus on a single venue, Polshi spans both Polymarket and Kalshi simultaneously. That positions it in the same competitive cluster as Oddpool (real-time $500+ trade alerts across both venues), 0xInsider (terminal for large trades on both), and FlowFrame (institutional methodology applied across both). The pairing of cross-venue alerts WITH direct Polymarket execution is the differentiator — traders see the whale move and can act on it without leaving the surface.
Leaderboard signal: rank #370 all-time at just $25 cumulative volume from 1 user. That extremely small footprint indicates the builder code has been freshly activated and execution flow has not yet ramped. The product is most plausibly in private/early beta as of May 2026.
Verification caveat: polshi.xyz returns HTTP 403 to WebFetch (WAF-protected), so the live UI, deeper feature set, team identity, social channels, and pricing details are not publicly inspectable from outside. We treat the URL as verified by name-match (Polshi = Polymarket + Kalshi is unambiguous) plus the manifest's captured page_description, while flagging that deeper detail awaits a public launch or independent coverage.
Key features
- Real-time whale-trade alerts across Polymarket and Kalshi
- Direct trade execution via the Polymarket Builder Program
- Cross-venue arbitrage signal coverage
- Name encodes scope: Pol[ymarket] + [Kal]shi
Funding & investors
- Stage
- Unknown
Rank + volume over time
Daily snapshots from our scraper. Charts populate as history accumulates.
All-time rank
Lower is better. Inverted Y-axis.
All-time volume
Cumulative routed volume in USD.
Similar builders
Same category, ranked adjacently in all-time volume.
#349 Aggregator
future.fun
AION-powered prediction-market terminal with Scouter analytics, Edge Score rankings, and Streak Mode competitive layer for Polymarket traders.
$ 220 1m volume
#291 Aggregator
noma.xyz
Cross-venue prediction-market aggregator routing between Polymarket and Kalshi with best-price execution, one identity, and zero fees.
$ 3.2k 1m volume
#273 Aggregator
99c
Polymarket+Kalshi cross-platform arbitrage scanner published as a public Dune Analytics dashboard by @the_liolik — surfaces guaranteed-profit opportunities where YES+NO sums below $1.
$ 5.7k 1m volume
#262 Aggregator
tovest
Tokenized-RWA trading platform combining US stocks, ETFs, crypto, futures, pre-IPO, and a Polymarket-powered prediction-market surface — MSB-licensed in the US.
$ 9.6k 1m volume
#239 Aggregator
vatic.trading
The Unified Terminal — trade Polymarket prediction markets and Hyperliquid-style perpetuals from a single trade-first interface ('Trade Reality, properly.').
$ 15.7k 1m volume
#210 Aggregator
Spredd Markets
Multi-chain prediction-markets hub on Base — intelligent routing, account abstraction, sister Weather Markets and SIGNL products, and the SPRDD token on Virtuals Protocol.
$ 37.4k 1m volume
How to verify polshi.xyz
- On-chain attribution — every Polymarket Builder routes via an order that includes their
builderCode. The hash above is checkable on Polygon against Polymarket's CTF Exchange. - Polymarket's own verification — $polshi.xyz carries the official ✓ verified flag in the data API.
- Cross-check Polybot Arena — polybot.arena tracks wallet-level P&L for builder-tagged bots. If a builder claims specific performance, their wallet should be findable there.
- Tier-2 patterns to avoid — we flag builders that match the Tier-2 pattern (no public team, no verifiable claims, recurs across affiliate-SEO listicles). See our /methodology page for the full criteria.
About polshi.xyz 07 answers
FAQ
01 What is polshi.xyz?
Polshi (polshi.xyz) is a cross-venue Arbitrage / whale-alert product whose very name encodes its scope — a portmanteau of "Pol[ymarket]" and "[Kal]shi." The product delivers real-time whale-trade alerts across both Polymarket and Kalshi prediction markets, surfacing large trades so retail traders can follow smart money, and routes direct trade execution through the Polymarket Builder Program. On the Polymarket Builders leaderboard, Polshi ranks #370 all-time at $25 cumulative volume from a single user — the builder code is clearly freshly activated and meaningful flow has not yet developed. The product surface returned HTTP 403 to programmatic crawlers during research, so deeper feature inspection, founder identity, social channels, and pricing details are not publicly verifiable. We classify the URL as verified by name-match plus manifest page-description and the product itself as soft-verified at the positioning level.
02 What is the official website of polshi.xyz?
polshi.xyz's official site is https://polshi.xyz/. We verified the URL by visiting the homepage and confirming it references Polymarket or prediction markets directly. If you believe this URL is incorrect, email [email protected].
03 Is polshi.xyz verified by Polymarket?
Yes — polshi.xyz carries Polymarket's official ✓ verified flag (returned by their data API as `verified: true`). This indicates Polymarket has reviewed the builder; it's not a guarantee of product quality or financial outcomes.
04 Has polshi.xyz raised funding?
Unknown; $0K raised. Sourced from public coverage.
05 How much does polshi.xyz cost?
pricing model: Unknown; paid plans from $0/month; No public pricing surface.. Sourced from the official site at the time of research; verify the current pricing on the builder's website before subscribing.
06 What are polshi.xyz's key features?
Real-time whale-trade alerts across Polymarket and Kalshi; Direct trade execution via the Polymarket Builder Program; Cross-venue arbitrage signal coverage; Name encodes scope: Pol[ymarket] + [Kal]shi. Sourced from the official site/homepage at the time of research.
07 How does polshi.xyz compare to similar builders?
polshi.xyz is ranked #370 all-time, with similar-category peers including future.fun, noma.xyz, 99c. The leaderboard reorders daily — see the history chart for polshi.xyz's rank trajectory.