AI + live data · analyst records & stock signals

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Connect your AI client via MCP

Endpoint (paste into an MCP client — anonymous, free, no key)

https://mcp.koalcheck.com/mcp

Or copy this and send it to your AI to set it up:

Add the "koalcheck" MCP server to my client and connect. It is a remote Streamable-HTTP server at https://mcp.koalcheck.com/mcp — connect anonymously, no API key or login needed (the free tools work right away). If my client supports a remote/HTTP MCP server directly, just use that URL. If my client config only accepts a local command (e.g. Claude Desktop's mcpServers, which rejects a bare "url"), bridge it with command "npx" and args ["-y","mcp-remote","https://mcp.koalcheck.com/mcp"]. Then tell me to fully restart the client, and list the koalcheck tools you can call. It provides US-equity research tools built on an analyst track-record engine (who has actually been right, priced vs SPY, cross-checked with SEC & FINRA).

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← @godotsancho

$NVDA

BULLISH2026-08-26

Price around the call

↑ 2026-08-26

By horizon✓ hit+1.0%

1d

✗ -4.3%

5d

…

21d

✓ +1.0%

Original post

戈多Godot · 2026-08-26

$NVDA 财报前，期权越来越偏向看涨。 8/28 230C 单日 OI 增加 13,071 张，220C 增加 14,279 张。 Call Premium $575M，接近 Put 的两倍。 IV Rank 只有 40，说明财报前波动率虽然抬升，但远没有进入失控定价。更值得注意的是结构。 NVDA 现在处于一种很有意思的状态，存量仓位 Long Gamma，当天新增 Flow 却开始带有 Short Gamma 特征。平时 Long Gamma 会帮助压住波动，可一旦财报真正给出方向，新增的 Short Gamma 可能迅速把价格变化放大。 210 是目前的支撑，217 附近开始进入加速区，223 左右是 Gamma Flip，230 是第一道真正的墙。同时，3DTE Charm 已经显示 220 上方存在明显的机械卖压。随着 8/28 到期越来越近，Dealer 会因为时间价值衰减不断调整对冲。 240C 又存在很明显的供给，所以 220 以上并不是一条轻松的路。这次财报要看，能不能守住 210，越过 217，穿过 223，最后把 230 站稳。如果能，原本压制波动的仓位结构，很可能会在财报之后变成上涨的加速器。买美股，上 #OKX 。