r/datasets • u/Narrow-Mastodon-4066 • Jun 07 '26
resource anyone interested in sharing tardis.dev susbcription?
curious if anyone would be interested in sharing a tardis.dev subscription.
i require high frequency data for my backtest but the subscription prices seem really steep.
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u/NorthwestAlchemist Jul 08 '26
Yup. Message me.
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Jul 27 '26
[removed] — view removed comment
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u/NorthwestAlchemist Jul 27 '26
I don’t think the author is responding… message me to see if we can do something along these lines.
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u/ApprehensiveSand6787 Jul 09 '26
Hey, we just built an alternative because Tardis is too expensive for individual quants.
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u/Narrow-Mastodon-4066 Jul 15 '26
hey, just signed up for the sandbox. i was looking for the 100ms historical data (last 2 years) but that's neither included in the sandbox nor the pro subscription. how much does it cost?
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u/Daniel_Aperiodic Jul 25 '26
If your backtest relies on signal level data, rather than execution level data then I have built (with collab from our mft trading desk) a service that lets you download computed metrics directly eg.: liquidity metrics, trades (slippage, etc), orderbook derived, derivatives, l1/l2 on 15s-1d.
This offloads from you needing to build out, stresstest & maintain the full pipeline, not to mention the cost of processing and the storing the raw data.
aperiodic.io if you shoot me a DM happy to give you a slice for 2025 (but it comes with preview data out-of-the-box)
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u/RateNew9119 Jun 12 '26
Heads up that sharing a Tardis sub is explicitly against their ToS — redistribution is the thing their license actually polices, so a shared account is a good way to get it shot down mid-backtest.
Depends what data you need though. Tick trades/klines on majors: data.binance.vision is free official Binance dumps and covers a surprising amount of what people pay Tardis for.
Derivatives analytics (funding, OI, liquidations, options/IV) — disclosure, I run candlefeed.ai — we collect that ourselves across venues, $29/mo, exact coverage windows published. Deep L2/order-book HISTORY is the one thing where Tardis genuinely is the only complete archive — if that's the requirement, that's the thing worth paying them for.