ADAUSD
Cardano / United States dollar
crypto Composite

Proof of concept / experiment: A GEM regression model but shorting biggest loosers instead of going long on winners. Tuned for bear markets.
**Experimental setup as below:**
* May 1 – Dec 31, 2022 data (BTC already down \~50% from ATH, Luna gone, 3AC gone, FTX about to be gone)
* 11 Binance USD-M perpetuals -- 4 extreme fallers (SOL, AVAX, ADA, DOT), 4 moderate (BTC, ETH, LINK, MATIC), 3 outperformers (BNB, TRX, XMR)
* $10k starting capital, flat 0.3% round-trip fees, real Binance funding rates applied at 8h cadence.
**The models**
GEM, sign-flipped for shorts:
* Fit either an exponential or linear regression to each token's recent closes
* Ranks them by the negative momentum, filters by R\*\*2 and a momentum floor
* Goes short on the top N most-negative tokens, weighted by their negative momentum magnitude (tokens ATR over total ATR sum)
* 10-day rebalance cooldown

**Results**
Best config: *lin-n1-w15* (linear, single token, 15-day window), +87.2% total return, -27.4% max drawdown, Calmar 5.64.
Long-only bear specialist from a [previous post](https://blog.nodrama.io/gem-bear-market-models/): Calmar 4.60.
But: baseline naive equal-weight short, never rebalanced: +57.7% return, -16.4% DD, Calmar 5.92
The -27% DD was one event: an ADA short squeeze, Oct 18 - 28 2022. The model entered at 100% weight on a clean 15-day downtrend, ADA bounced
**Findings**
The risk signals that would have flagged the squeeze, starting with funding-rate inversion, is obviously not in the OHLCV data, so the model cannot anticipate short squeezes.
Full write-up, charts, notebooks for repro:
[https://blog.nodrama.io/aggressive-bear-short-gem/](https://blog.nodrama.io/aggressive-bear-short-gem/)

The CS which handles all their properties, I think Amicassa yun, has been terrible. They don’t fight you regarding the refund amount unlike other developers (my sister had a bad experience with Deca) so that’s a good thing kasi you’ll surely get 50%. However, we cancelled 2 properties with them in the last 2-3 years and both times we had to follow up a lot because the customer service was terrible. I had to call them weekly and all they would say is magfofollow up sila dun sa naka assign because laging past the amount of time na sinabi nila for update but it took 4 months and 6 months sa properties namin to get our money. Longer if enrolled ka sa ADA. Yung property na enrolled with auto debit mas super daming requirements.

"I have high interests in" RNDR, ADA, AERO, with some smaller in GFI, FORT, LCX, and HBAR.

I left crypto years ago. What the heck happened to the market? I remember to use to be thriving. It seems like most of the market is dying?? Solana only $88?? ADA only 0.22 cents??? What the heck did I miss

Love this last bit… “However, if these whale investors slow the pace of their accumulation, the ADA price could breach its support trend and capitulate further.”

Hello friend, good news - your ADA is safe, I traced everything down for you on-chain.
Your transaction (48043f16...882d9c49, block 13,405,040, May 11) actually created **lending pool positions** on Fluid, not a staking position. Your 1,272 ADA is locked in 3 Fluid smart contract UTxOs at this address:                   addr1zxkn2wnh0jqh7nvad3pjfyc0t3sjssq9zlkfmtsyv8srfntemwp8xvqhp2tjlafayrrckp7ycfz8aceymtfldq8l4j5qhueakq
This is a Fluid lending pool script address.
The 3 UTxOs sitting there are:
\- 627 ADA at 4.08% APR
\- 377 ADA at 4.58% APR
\- 251 ADA at 5.08% APR
The remaining \~17 ADA came back to your wallet as change.
I am not a fluid user so I cannot guide you on how to claim it back, but I'm sure Fluid support can help you directly with that if you can't achieve it on your own in the UI.
Good luck!

No one else wants ADA except those already holding the bag

Can you clarify how you staked? To be clear, you cannot have ADA stolen when using *native staking* on Cardano because your ADA never leaves your wallet, but "Staking" via a platform using a smart contract works differently however. Though I don't have experience with fluid tokens - from your image, there's clearly a **3 day TTL (time to live locking period) remaining**, which suggestions it's just a case of waiting.
I recommend you ask in the official fluid discord channel: [https://discord.com/invite/s8q4kG48Mg](https://discord.com/invite/s8q4kG48Mg) for clarification.

Fluid Tokens Stole my ADA?

Hey r/cardano. I've been building SirVeyor for about a year and wanted to share what we've put together.
The short version: data brokers sell your personal information to advertisers, insurers, and employers without your knowledge. SirVeyor flips that model — users own their data, businesses have to request access through a Plutus smart contract escrow, and users earn SRV tokens when they approve.
**Why Cardano:** The eUTXO model means smart contract execution is deterministic — businesses know exactly what fees they're paying before they submit a request, and users know exactly what happens when they approve or deny. No gas surprises. The low fee environment (\~0.17–0.20 ADA per transaction) makes micropayment-scale data requests economically viable, which is the whole business model.
**What's live right now:**
* Non-custodial Cardano wallets generated per user, encrypted client-side with AES-256-GCM (we never hold funds)
* Data marketplace: businesses lock SRV in escrow, users approve/deny requests, tokens release on-chain automatically
* Privacy Shield: automatically submits opt-out requests to 29 data brokers and re-submits every 90 days
* On-chain attestation ledger — every oracle validation anchored as a CIP-20 metadata transaction, publicly verifiable at [sirveyor.app/ledger](http://sirveyor.app/ledger)
**Token:** SRV minted on Cardano mainnet (May 2026), 100M fixed supply. DEX listing on SundaeSwap and Minswap planned for Q3. Max purchase 100k SRV per transaction.
I'm happy to answer questions about the Aiken/Plutus contract design, the wallet architecture, or anything else. We're also on Discord if you want to dig into the technical side.
[sirveyor.app](http://sirveyor.app)