{"slug":"xstocks-peg","title":"xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana","subtitle":"Absolute deviation between each xStock's executable Jupiter price on Solana and its real market reference, in basis points, labeled by market session. Companion to the Robinhood Chain tokenized stock bench: same methodology, different issuer, so the two pages read as a head to head.","category":"RWA","metric":"Price deviation","unit":"bps","status":"live","higherIsBetter":false,"filters":null,"value":0.978026,"leader":{"name":"AMZNx","slug":"amzn","value":0.978026},"rankings":[{"name":"AMZNx","slug":"amzn","ms":{"p50":0.978026,"p90":18.9075,"p99":31.1898,"mean":4.74045},"successRate":95.8333,"sampleSize":3306},{"name":"METAx","slug":"meta","ms":{"p50":1.7463,"p90":27.0014,"p99":50.2361,"mean":7.15509},"successRate":99.9306,"sampleSize":3306},{"name":"NVDAx","slug":"nvda","ms":{"p50":2.49359,"p90":15.8747,"p99":21.4419,"mean":5.73279},"successRate":99.9306,"sampleSize":3306},{"name":"TSLAx","slug":"tsla","ms":{"p50":2.88701,"p90":6.8013,"p99":9.87843,"mean":3.54262},"successRate":95.7639,"sampleSize":3306},{"name":"QQQx","slug":"qqq","ms":{"p50":11.4427,"p90":30.6554,"p99":37.9331,"mean":15.8094},"successRate":95.8333,"sampleSize":3306},{"name":"HOODx","slug":"hood","ms":{"p50":15.0821,"p90":23.1299,"p99":37.7285,"mean":15.9817},"successRate":95.8333,"sampleSize":3306},{"name":"AAPLx","slug":"aapl","ms":{"p50":15.2428,"p90":38.1094,"p99":53.6444,"mean":19.2714},"successRate":99.9306,"sampleSize":3306},{"name":"GOOGLx","slug":"googl","ms":{"p50":21.8836,"p90":21.8836,"p99":34.2914,"mean":19.3595},"successRate":95.8333,"sampleSize":3306},{"name":"COINx","slug":"coin","ms":{"p50":23.8781,"p90":23.8781,"p99":39.6281,"mean":22.2083},"successRate":95.8333,"sampleSize":3306},{"name":"SPYx","slug":"spy","ms":{"p50":49.6494,"p90":57.4595,"p99":61.7831,"mean":51.5462},"successRate":95.8333,"sampleSize":3306},{"name":"MSFTx","slug":"msft","ms":{"p50":53.618,"p90":53.618,"p99":78.2282,"mean":52.3988},"successRate":95.8333,"sampleSize":3306},{"name":"PLTRx","slug":"pltr","ms":{"p50":53.6678,"p90":64.8122,"p99":112.478,"mean":52.9841},"successRate":99.9306,"sampleSize":3306}],"sparkline":[0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,0.978026,23.3563,11.3255,0.728676,22.4889,13.2027,14.0377,20.6752,14.0674,21.5801,12.5184,22.658,5.06121,11.2819,10.5875,9.377,5.4658,11.2636,31.1898,10.6523,28.2126],"sampleSize":39672,"asOf":"2026-08-28T20:10:47.391Z","headline":"AMZNx posts the lowest price deviation at 0.0098% (24h avg) on xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana.","quote":"AMZNx posts the lowest price deviation at 0.0098% (24h avg) on xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana. Source: OpenChainBench (https://openchainbench.com/benchmarks/xstocks-peg).","cite":{"plain":"OpenChainBench. \"xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana\". Retrieved 2026-08-29. https://openchainbench.com/benchmarks/xstocks-peg","bibtex":"@misc{ocb_xstocks_peg,\n  author = {OpenChainBench},\n  title  = {xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/xstocks-peg},\n  note   = {Retrieved 2026-08-29}\n}","apa":"OpenChainBench. (2026). xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana. Retrieved August 29, 2026, from https://openchainbench.com/benchmarks/xstocks-peg","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/xstocks-peg\r\nY2  - 2026-08-29\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/xstocks-peg","ogImage":"https://openchainbench.com/api/og/xstocks-peg","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/xstocks-peg","methodology":["Onchain leg: Jupiter lite-api swap quotes, keyless, both directions per symbol (sell 1 share to USDC, buy the proceeds back), spaced 1.1s apart, ~26s per sweep for 12 symbols. Price = mid of the two implied prices: an executable aggregated price across Raydium, Orca and every routed venue, not a single pool spot.","Token-2022 correction: 7 of 12 xStocks mints carry a ScaledUiAmount multiplier (~1.0009 observed). One batched price/v3 call per tick supplies the live multiplier per mint (usdPrice over usdPricePrescaled), converting raw quote units to exactly one UI share. Ignoring it would bake a ~9bp systematic error into affected symbols.","Reference leg: Yahoo Finance spark batch, one keyless call for all 12 underliers per tick, 1 minute candles; session labels (pre, regular, post, closed) derived from Yahoo currentTradingPeriod, holiday aware. HOODx maps to HOOD, SPYx to SPY, QQQx to QQQ, COINx to COIN.","Deviation: 10000 x |executable mid - reference| / reference, quantiles over 24h via quantile_over_time. Headline pins market_state=\"regular\"; the closed series is the weekend drift panel.","Cohort: the 12 xStocks with verified Jupiter routes at under 2bp of 1-share price impact (2026-07-13): TSLAx, NVDAx, AAPLx, MSFTx, AMZNx, GOOGLx, METAx, HOODx, SPYx, QQQx, COINx, PLTRx. All mints 8 decimals, verified individually; counterfeit lookalike mints excluded by address allowlist.","Round-trip honesty: the sell/buy spread observed at verification was ~11bp on TSLAx. Using the mid rather than one side keeps the fee component out of the deviation number; the spread itself is executable cost, not tracking error.","Quote asset caveat: prices are in USDC against USD references. A USDC peg wobble would appear as a correlated deviation across all 12 symbols simultaneously.","Cross-issuer reading: this bench shares its metric contract with the Robinhood Chain tokenized stock bench (issuer label). Same equity, same reference, two issuers: the pages are directly comparable, with the depth difference disclosed (Solana xStocks pools run 10x to 100x deeper)."],"license":"CC-BY-4.0"}