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花椒兔Trader
5 Posts

花椒兔Trader

Frequent Trader
5.5 Years
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Article
I spent two weeks writing a Polymarket automated market-making bot. I simulated it with a $500 paper account and netted +53%. But right at the start, I don’t want to hype it. I want to tell you first: it will very likely lose money on real trades.Here’s why. 1/ I spent two weeks writing a Polymarket automated market-making bot. I simulated it with a $500 paper account and netted +53%. But right at the start, I don’t want to hype it. I want to tell you first: it will very likely lose money on real trades. Here’s why. 2/ First, let’s talk about the logic behind how it makes money. On Polymarket, there’s a bias that has been repeatedly validated by data—Favorite-Longshot Bias: the prices of contracts for underdog (low-probability) events systematically run higher than the true probability of them occurring. I pulled 2,100 settled markets and filtered down to 225 clean samples. Results: 113 markets with <20% probability had an actual win rate = 0%.

I spent two weeks writing a Polymarket automated market-making bot. I simulated it with a $500 paper account and netted +53%. But right at the start, I don’t want to hype it. I want to tell you first: it will very likely lose money on real trades.

Here’s why.
1/ I spent two weeks writing a Polymarket automated market-making bot. I simulated it with a $500 paper account and netted +53%.
But right at the start, I don’t want to hype it. I want to tell you first: it will very likely lose money on real trades. Here’s why.
2/ First, let’s talk about the logic behind how it makes money. On Polymarket, there’s a bias that has been repeatedly validated by data—Favorite-Longshot Bias: the prices of contracts for underdog (low-probability) events systematically run higher than the true probability of them occurring.
I pulled 2,100 settled markets and filtered down to 225 clean samples. Results: 113 markets with <20% probability had an actual win rate = 0%.
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Bullish
US stock perpetual AI watchlist · Day 5 ledger Today I opened the dashboard and double-checked the accounts: 📊 6 positions held, deployed ~6072 USDT 💰 Total P/L **+107.5 U** (+1.77%) 🤖 AI status: **everyone hold, on standby Highlights for today: HOOD (Robinhood) is the standout, up +33%; the other 5 are basically flying just above the ground. This week, the AI reviewed every target—confidence is solid in the 45–55 range. None broke the 60-point threshold → no trades were placed. Sounds like you didn’t do anything? Actually, you did the hardest thing: not move. Since the initial entries, the account has been making a small profit—not because the AI caught some god-tier signal, but because it **can hold its nerve**—when there’s no signal, it doesn’t act rashly, and it leaves the profits to time. Next post is expected to come either when HOOD pulls back, or when one of the stocks breaks above 60 points and confidence kicks in—let’s see what it looks like when the AI actually takes action. Paper-trading test, not investment advice. \#美股永续 \#AI交易 \#量化交易 \#币安广场 \#交易日记 $NVDA.US $GOOGL.US {stock_us}(GOOGL.US) {stock_us}(NVDA.US)
US stock perpetual AI watchlist · Day 5 ledger
Today I opened the dashboard and double-checked the accounts:

📊 6 positions held, deployed ~6072 USDT
💰 Total P/L **+107.5 U** (+1.77%)
🤖 AI status: **everyone hold, on standby

Highlights for today:

HOOD (Robinhood) is the standout, up +33%; the other 5 are basically flying just above the ground.

This week, the AI reviewed every target—confidence is solid in the 45–55 range.
None broke the 60-point threshold → no trades were placed.

Sounds like you didn’t do anything?
Actually, you did the hardest thing: not move.

Since the initial entries, the account has been making a small profit—not because the AI caught some god-tier signal,
but because it **can hold its nerve**—when there’s no signal, it doesn’t act rashly, and it leaves the profits to time.

Next post is expected to come either when HOOD pulls back, or when one of the stocks breaks above 60 points and confidence kicks in—let’s see what it looks like when the AI actually takes action.

Paper-trading test, not investment advice.

\#美股永续 \#AI交易 \#量化交易 \#币安广场 \#交易日记 $NVDA.US $GOOGL.US
NVDAUS-2.35%
GOOGLUS+1.47%
HOODB-0.74%
Article
Let AI watch my US stocks—even while I sleepI tinkered with it for a while and made a small project: have AI help me watch US stock futures contracts 24/7. Let me start with the background. The US market opens while I'm asleep, and closes while I'm at work. Manually monitoring the market is basically impossible, but using the exchange’s US perpetual futures contracts (1 contract = 1 share, traded 7×24, no expiration) raises a question—when I'm not around, who decides when to add or reduce positions? So I built a little system that uses AI to monitor the market: 🧠 Strategy core First, filter by EMA momentum When I'm unsure, I directly pull up DeepSeek-V3.2 to read the market If the main model fails, automatically switch to Qwen as backup

Let AI watch my US stocks—even while I sleep

I tinkered with it for a while and made a small project: have AI help me watch US stock futures contracts 24/7.
Let me start with the background. The US market opens while I'm asleep, and closes while I'm at work. Manually monitoring the market is basically impossible, but using the exchange’s US perpetual futures contracts (1 contract = 1 share, traded 7×24, no expiration) raises a question—when I'm not around, who decides when to add or reduce positions?
So I built a little system that uses AI to monitor the market:
🧠 Strategy core
First, filter by EMA momentum
When I'm unsure, I directly pull up DeepSeek-V3.2 to read the market
If the main model fails, automatically switch to Qwen as backup
NVDA-4.06%
NVDAUS-2.35%
GOOGLUS+1.47%
别人教你怎么用 AI 炒币,我反着来:全公开挑刺 1/ 全网都在教你怎么用 AI 炒币。 我反着来:把我写的 Polymarket bot 的代码、成交、亏损,全公开。你们来挑刺。 2/ 先亮底牌。bot 策略一句话: 在 Polymarket 上挂 maker 单,卖被高估的冷门(低概率 Yes 合约)。 依据不是玄学,是回测:225 个已结算市场里,<20% 概率的 113 个,实际胜率 0%。 冷门被系统性高估,这是 Favorite-Longshot Bias,有论文有数据。 3/ 但我不会告诉你"这稳赚"。因为有两层我还没验证: 模拟层:我跑了 $500 纸仓,+53%。但这是我改过真实感模型之前的旧数据,偏乐观。 现在重跑 $200,加了 maker 成交率(40%/周期)和 2 天结算延迟——更接近真实,也更慢。 真实层:还没充真钱。链上和交易所余额现在都是 0。 4/ 公开什么: - 策略逻辑和回测报告(已写文档) - 每次扫描的成交/结算数据 - 风控触发和亏损记录 - 切实盘后的真实资金曲线 不公开什么: - 我的私钥(永远不发) - "跟单链接"(没有,也不做) 5/ 为什么敢公开亏: 因为亏才是这个实验最有价值的部分。 如果 bot 真有 edge,它应该能在真实摩擦(成交率、结算延迟、断连)下活下来。 如果活不下来,早点亏、小亏,比瞒着吹牛强。 6/ 当前真实快照: 模拟 $200,已挂 32 单,20 仓位封顶,待结算。 下一步:跑出首笔结算 → 充小额真钱验证 → 公开真实曲线。 7/ 挑刺入口常开: - 我的回测口径有漏洞? - 我的风控参数太松/太紧? - 这个 edge 早被套利完了? 评论区见。能指出我错在哪,比点赞有用。 8/ 一个正在被公开验证的假设,比一百个"月入 X 万"的教程值钱。 跟我一起看它会不会翻车。 $BNB $HYPE $UNI
别人教你怎么用 AI 炒币,我反着来:全公开挑刺

1/ 全网都在教你怎么用 AI 炒币。

我反着来:把我写的 Polymarket bot 的代码、成交、亏损,全公开。你们来挑刺。

2/ 先亮底牌。bot 策略一句话:
在 Polymarket 上挂 maker 单,卖被高估的冷门(低概率 Yes 合约)。

依据不是玄学,是回测:225 个已结算市场里,<20% 概率的 113 个,实际胜率 0%。
冷门被系统性高估,这是 Favorite-Longshot Bias,有论文有数据。

3/ 但我不会告诉你"这稳赚"。因为有两层我还没验证:

模拟层:我跑了 $500 纸仓,+53%。但这是我改过真实感模型之前的旧数据,偏乐观。
现在重跑 $200,加了 maker 成交率(40%/周期)和 2 天结算延迟——更接近真实,也更慢。

真实层:还没充真钱。链上和交易所余额现在都是 0。

4/ 公开什么:

- 策略逻辑和回测报告(已写文档)
- 每次扫描的成交/结算数据
- 风控触发和亏损记录
- 切实盘后的真实资金曲线

不公开什么:

- 我的私钥(永远不发)
- "跟单链接"(没有,也不做)

5/ 为什么敢公开亏:
因为亏才是这个实验最有价值的部分。
如果 bot 真有 edge,它应该能在真实摩擦(成交率、结算延迟、断连)下活下来。
如果活不下来,早点亏、小亏,比瞒着吹牛强。

6/ 当前真实快照:
模拟 $200,已挂 32 单,20 仓位封顶,待结算。
下一步:跑出首笔结算 → 充小额真钱验证 → 公开真实曲线。

7/ 挑刺入口常开:

- 我的回测口径有漏洞?
- 我的风控参数太松/太紧?
- 这个 edge 早被套利完了?

评论区见。能指出我错在哪,比点赞有用。

8/ 一个正在被公开验证的假设,比一百个"月入 X 万"的教程值钱。
跟我一起看它会不会翻车。
$BNB $HYPE $UNI
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