Joined August 2025
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- Followers 163
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May 20
Sigma Engine is now open to everyone! no invite code, no waitlist.
Backtest delta neutral pairs before running them,
Run our custom tuned GLFT market maker.
Deploy an HFT scalper across 14 perpetual DEXs. Maker-only execution, zero taker fees.
sigmaengine.io
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Jun 13
some great delta neutral opportunities going into a flat weekend (so far)
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Jun 11
The market isn't one market — it's a few hidden regimes (calm, trending, crashing) that each need a different playbook.
Two ways to detect them: GMM and HMM. Everyone argues which is "better."
That's the wrong question. Here's the right one 🧵
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Jun 11
11/ If you want to go deeper:
Oelschläger & Adam (2020): a basic HMM watches one clock and mistakes a 2-day dip for a real trend change.
Their fix — stack a slow HMM (the bull/bear cycle) over a fast one (daily chop). Two clocks, not one.
arxiv.org/abs/2007.14874
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Jun 11
12/ Want to build it? Python, end to end — clustering HMM backtest:
github.com/taylorjmellon/mar…
The model is the easy part. Your features and what you do with the regime is the edge.
(That's it for this one, have some bangers lined upđź‘€)
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Jun 10
To make our site more user friendly, we've decided to make it much more easier to navigate. Advanced settings are still available but now its one click and done after connecting an exchange.
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Jun 10
We've also brought back the Volume Wars page, when we run them again in the soon to be future, this page will light up.
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Join
@SigmaEngineIO
before public launch and earn points early. 20% commissions on every trader you bring in. sigmaengine.io/?ref=POLO
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Jun 9
If you'd like to win this with ease, sign into our site, login to hot stuff via the API, run volume farmer. You will dominate in volume.
Jun 9
Introducing Hotstuff Super200 Volume Championship🏆
7 days, up to $4,000 in rewards
Starts from June 9, 4:00 PM UTC till June 16th
Flat -1 bps maker fees on all RWA pairs
Taker volume counted as double
5x maker points boost also active this week
More Details below👇
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Jun 9
Quick reminder for new users: You can now log into sigmaengine.io with X/Gmail/Discord and immediately start browsing backtesting the best delta-neutral opportunities like this $NEAR @01Exchange x @pacifica_fi
Want to run them live? Just sign out of guest mode → sign back in with your wallet.
No KYC or even a wallet or anything required to login. Try it → sigmaengine.io
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