How stretched is this run-up against the stock's own history, before the print even lands?

How this is calculated

• Current run-up is the percent change from the price before the run started to the current price: (current minus start) divided by start, times 100. A negative result means the stock has moved down into the print, not up, and the stretch read still applies to that side of the move.
• The stretch ratio divides the current run-up's size by the stock's own typical pre-earnings move. A ratio of 1.0 means the move so far is exactly in line with what this stock normally does ahead of a print. A ratio above 1.0 means the current move has already gone further than its own history, before the number is even out.
• Under 0.7 is read as room left, the move has not yet reached its typical size. 0.7 to 1.3 is read as in line with history, no unusual stretch yet. 1.3 to 1.8 is read as stretched, the range where Pre-Earnings Run-Up Exhaustion Fade (Setup 07) starts to matter. Above 1.8 is read as far stretched, a run more than 1.8 times the stock's own typical pre-earnings size.
• This tool only measures how far the move has already gone against that one stock's own history. It does not predict whether the print itself will be good or bad, and a stretched reading is not by itself a signal to fade, it is context for reading Setup 07 and for sizing the other long setups in this pack with the run-up's own size in mind.