Ask Claude or ChatGPT the same market question twice and you can get two different numbers, so we built Wendy.
In our test, Claude alone took 36 seconds and was still writing code. With Wendy connected, it answered in 5 seconds and gave the same number every time we asked.
My morning routine used to be an hour of reading the market.
Now I ask Claude three questions before the open: where the key S&P 500 levels are, what range options are pricing in, and whether it's trending or choppy.
Wendy is now an official ChatGPT plugin.
Search "Wendy" in ChatGPT, hit Install, and ask about any stock, ETF, SPX, crypto or FX pair. You get the math behind the answer, like the trend, key levels and expected range, plus gamma walls on stocks, ETFs and SPX.
Before I buy a stock, I check two numbers: support, where buyers have stepped in before, and expected range, how far the options market is pricing it to move.
If your idea needs a $20 move and the market's pricing $5, that's a much bigger bet than it looks.
Ask Claude or ChatGPT the same market question twice and you can get two different numbers, so we built Wendy.
In our test, Claude alone took 36 seconds and was still writing code. With Wendy connected, it answered in 5 seconds and gave the same number every time we asked.
Every 5-minute SPX close from 11:45 to 3:45 on Wednesday stayed within about 12 points of 7,700. I had Claude run nine Wendy tools on the 0DTE session. The pre-market call wall was 7,650, and an 11:08 gamma read moved it to 7,700.
I asked Claude twice and ChatGPT twice where support was on the S&P 500.
The market hadn't moved. I got four different answers, and every one sounded confident.
When you ask Claude about a stock, it sends the math to Wendy, which checks 5 timeframes in under 2 seconds, and then Claude explains the answer. At the Oct 20 close that gave SPY support at 765.97, confirmed on 4 timeframes.