Oshkosh Corporation's upward revision of its FY23 adjusted EPS forecast from the previous $6.00 range to a new range of $8.00, which is significantly higher than the consensus estimate of $6.12, is a positive signal to investors. This indicates that the company is expecting higher profitability in FY23, which is likely to increase investor confidence and demand for the stock, thereby driving up its price in the short term.