For a hypothetical like "if the market drops 3% tomorrow, what happens to my account?" it answers with an exact dollar figure, based on your actual holdings, in one line. Not a probability, just a straight "what-if" answer. Free to use.
Ask it like this
For "if this happens, what's my account worth?", an exact dollar figure based on your actual holdings, in one line.
Just ask in plain language.
Claude · Opula connector connected
You
If the S&P drops 3% tomorrow, what happens to my account?
AI
Running it through each holding's market sensitivity, if the S&P drops 3% tomorrow your portfolio takes about -$12,400. The biggest hit is TSLA (-$8,700), then NVDA (-$3,900).
For reference, your typical daily swing is ±$9,500. So this -$12,400 is a bit larger than usual, but not a rare tail event.
The "3%" and the per-holding sensitivities used here are assumptions for the calculation, not forecasts. Want to see it with different numbers? I'll rerun it.
"If the S&P drops 3% tomorrow?"Flows the impact through each holding's market sensitivity, per holding and portfolio-wide. One conditional result, not a probability.
"If TSLA misses earnings by 10%, what's the hit?"Applies an event to one holding only. That name takes the shock while the rest are computed unaffected.
"Compare -3%, 0%, and +3% tomorrow"Computes several cases at once and lays them side by side like a table.
What it answers
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Per-holding + total impact
How much each of your holdings moves, and what the whole portfolio comes to when you add it up, in dollars and percent. The headline number is the portfolio total.
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Compared to your usual swing
Shows your account's typical daily movement alongside it. That gives you a yardstick for whether this shock is a big deal or just ordinary noise.
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The assumptions, stated plainly
The values used in the calculation, like the "3%" and the per-holding sensitivities, appear right in the answer. Transparent about what was assumed to produce the number.
Claude supplies the assumptions, and states them
The values this analysis needs, namely how many percent the market moves and how sensitive each holding is to the market,
are not something you have to provide. Claude pulls the actual data for your holdings, builds the assumptions,
and writes out what it assumed right in the answer. Per-holding sensitivity comes from your real holdings data,
and any name without it is filled in with the market average (1.0).
What this is not
It's not a probability distribution. If you want "the range from the good case to the bad case," Future Simulation PRO is the right tool. This is a one-line conditional answer: "if X happens, how much."
It's not a forecast. It only says "if X happens, this follows," never that "X will happen."
It's not a recommendation. It shows the dollar impact of a shock, nothing more. It won't tell you to buy, sell, or hedge.