纵横策略

As an ordinary person who has fallen into many pitfalls of crypto finance, I have previously been cut by volatile coins and encountered the frustrating situation of stablecoins suddenly de-pegging. It wasn't until I tried USDD that I found the sense of security in 'stable and profitable'! Today, I will share my tested insights with you, all of which are practical content that ordinary people can understand and operate.
Let me first talk about what reassures me the most—stability! I had bought other stablecoins before, and when the market panicked, they dropped below the pegged price, causing me to lose my principal when I withdrew. But USDD is different; since the launch of version 2.0, the price has been pinned around $0.999. Even though many stablecoins have gone haywire lately, it hasn't lost its stability. Later, I learned that it has a PSM arbitrage mechanism, allowing 1:1 exchanges without slippage. Simply put, if the price deviates, it will automatically adjust back. Additionally, the liquidity is super ample, with nearly fifty million reserves in the TRON version of PSM, and trading on Ethereum and BSC chains is also easy. In the future, I won't have to worry about 'not being able to sell' when I want to cash out.

The crypto market keeps fluctuating, and holding stablecoins like USDT/USDC yields pitiful returns? Try USDD! This thing is also a stablecoin pegged to 1 dollar, so it won't have huge ups and downs, but now there are various ways to easily earn an annual return of 10%-16%. The principal is basically very stable, suitable for lazy people who want to earn passively. The current data (December 17, 2025) is super attractive. I’ve pulled together a few of the simplest and most reliable ways to make money; just pick one and you can earn enough for a few cups of milk tea (for larger amounts, starting from tens of thousands, you can make several thousand dollars a year).

Brothers! The stablecoin circle has been lively these past few years. USDT can freeze you several million at any moment, USDC operates in a black box, and don’t even get me started on algorithmic coins—like the massive crash of Terra UST in 2022, it was a collective PTSD for the industry! The old USDD on TRON (affectionately called USDDOLD) also tried that algorithmic trick back in the day, relying on mechanisms to hold it at $1, but the moment the market sneezed, it decoupled. Several times it scared the wits out of people, and it had to rely on the big shots at TRON DAO Reserve to pump money in for a lifeline. In short, it’s just a heavily centralized toy with strong paternalistic vibes, and users can only watch helplessly: Dad, please don’t mess this up!

Ah, the stablecoin market has been in turmoil recently. In the last few months of 2025, several stablecoins have seriously depegged, with some dropping below $0.5, causing panic among holders, and a bunch of DeFi protocols went bankrupt, nearly leading to a market collapse. For example, during the flash crash in October, many large stablecoins briefly deviated from $1, and in November, a Bitcoin-backed stablecoin called YU crashed for the second time, dropping directly by 53%. There's also the newly launched USST, which depegged just a few hours after going live. In short, stablecoins seem “stable,” but they reveal their flaws at the slightest disturbance.

“Annualized 25.82%? Can I participate without limits?” As a newcomer to crypto investment, I stared at the Yield+ USDD activity notification popping up on the Binance APP, repeatedly confirming the key information. With a mindset of “small amounts and trial and error,” I used 1000USDT to start a 30-day practical experience, recording the complete process from participation to interest calculation, and also figuring out the logical details behind the high returns.
Open the Binance wallet and find the Yield+ section, where the activity rules clearly indicate the core participation path: USDT → USDD → sUSDD, which can be completed in three steps.
What attracts me the most is the threshold setting——

Recently, the cryptocurrency market has been very volatile, and many stablecoins have struggled to maintain their peg, either significantly breaking away or fluctuating wildly in price, causing holders to be anxious. However, USDD in my hands is different; no matter how chaotic the market gets, it remains stable, having been pegged around 0.999 for the past six months without significant deviation. As an ordinary investor, this kind of 'stability' is truly reassuring—later I understood that this is all thanks to the PSM function of USDD, which is simply the 'ballast' of stablecoins!
First, let's talk about the 'arbitrage mechanism' of PSM, which is the core secret of USDD not breaking its peg!

You can imagine the entire system as an intelligent reservoir system, whose sole purpose is to keep the water level (USDD price) permanently stable at the '1 dollar' line.
Step one: Build a strong official waterway (PSM)
First, the reservoir management office built an official waterway directly to the main river (USDT/USDC) and established strict rules:
Through this waterway, the water from this reservoir and the water from the main river will always exchange 1 liter for 1 liter, free of charge.
This establishes the value benchmark: the water level of USDD has an absolutely reliable reference and outlet.

Three years ago, my friend Old Wang in the crypto circle bought USDDOLD. At that time, he only knew it was a stablecoin pegged to the US dollar, but he never felt secure—he heard that the issuance and management relied entirely on TRON DAO, ordinary users couldn't mint coins themselves, and he didn't know where the collateralized assets were. He had to rely on platform subsidies for profits, always fearing that if the subsidies stopped one day, problems would arise. Unexpectedly, USDD really upgraded to version 2.0 later, and when Old Wang used it again, he found it had completely changed and felt much more secure.
The core difference between USDD 2.0 and the old version USDDOLD lies in three aspects: 'who is in power', 'what is the stability based on', and 'how to survive'. Let's explain this slowly in plain language.