Know what you're selling options on

Because you’re selling options on a business, not a chart. The earnings move you’re pricing has a cause — margins compressing, revenue decelerating, debt climbing — and the estimates going into a report shape how far the stock can travel when it misses. Having that in the same tab strip as the volatility surface means checking it doesn’t break your analysis in half.

Roughly five hundred of the most liquid US stocks — the same universe the rest of the platform analyses. Not every stock: no international listings, no small caps, no OTC names. A handful of tickers inside that universe have no statement history yet, and rather than render an empty chart the tab says plainly that the ticker isn’t covered, which is a different message from something having gone wrong.

A median of about twenty years of annual history, and around twenty years of quarters. The very longest-standing name reaches back to 1997, though that is one company rather than the norm — most of the universe starts in the mid-2000s. Every covered company has at least eight quarters and four fiscal years, so there are no thin stubs where a chart technically renders but tells you nothing.

Two different clocks, and it matters which one you’re asking about. Valuation multiples move with price, so that snapshot refreshes daily on trading days. The financial statements behind the charts only change when a company actually reports, and then with the usual filing lag — so a fresh quarter appears within weeks of the release, not overnight.

It shows a dash, and the charts break the line rather than drawing through the gap. A trailing earnings multiple against a loss-making quarter isn’t a large number, it isn’t a number at all — so the line simply stops and picks up again when the company returns to profit. Joining those two points would draw a ratio nobody ever reported.

A bound on the axis. An extraordinary quarter — a margin swing of several thousand percent during a shutdown, say — will compress twenty years of ordinary variation into a flat line if the chart scales to it. Those readings are held at the edge of the plot instead, so the rest of the series stays legible, and the true value is still there in the tooltip.

Differently, on purpose, and in two different ways. For financial companies the metrics that don’t apply are removed outright — enterprise multiples and free cash flow yield don’t carry their usual meaning for a lender, so a bank’s page is genuinely shorter than a manufacturer’s. REITs keep everything but gain a caption explaining why their earnings multiple and payout ratio read strangely. Funds get a card explaining that a basket isn’t an operating company.

It is a nine-point checklist of financial health — profitability, leverage and efficiency, one point each. The catch is that a component sometimes can’t be computed from the available data, and scoring out of nine regardless would quietly overstate a weak result. So the score carries the denominator it was actually computed over, and a handful of companies genuinely show fewer than nine.

Because stock-based compensation is a real cost that the headline number treats generously. A company paying a large share of its people in equity looks cheaper than it is on the unadjusted yield, so the adjusted figure sits directly beside it and the gap between the two is the point. Where the adjustment can’t be computed for a company, that row shows a dash rather than falling back to the unadjusted number.

The price target, the full ratings distribution across five buckets with the count in each, and forward earnings and revenue estimates shown as an average with the range between the most and least optimistic. A range communicates disagreement in a way a single blended figure hides. Some covered names carry no estimates at all, and those simply don’t show the table.

Honestly, no — twenty years of statements for large-cap US companies is widely available, and we would rather say so than pretend otherwise. What is different is where it sits: one tab away from the volatility surface, the term structure and the earnings record for the same name, with the awkward cases handled rather than papered over. The value is not the data, it is not having to leave.