## BAC PE Stream Chart Analysis As of the latest data point (mid-March 2026), BAC's monthly average price stands at approximately **$46.83**, which falls between the **9.8x PE boundary ($40.10)** and the **11.5x PE boundary ($46.82)**. This positions the stock in the **"Watch" (觀望) zone**, sitting just at the upper edge of the Fair-to-Watch transition. Notably, the current price is meaningfully above the 8.2x boundary ($33.39) and the 9.8x boundary ($40.10), yet remains below the 11.5x ceiling ($46.82), the 13.2x level ($53.58), and the 14.8x upper boundary ($60.30). This suggests BAC is trading at a moderately elevated valuation relative to its historical PE band range, though it has not yet reached Overvalued or Warning territory. Looking at the historical trend from early 2021 through mid-March 2026, BAC's valuation has undergone notable cycles. In early 2021, the stock traded around $28–$33, firmly within the **Undervalued-to-Value zone** (below the 6.5x boundary), reflecting deeply discounted pricing. Through mid-2021 into early 2022, prices climbed sharply toward $37–$42, briefly touching the **Fair zone** (between 8.2x and 9.8x boundaries), as earnings estimates expanded and PE streams shifted upward. The 2022 correction pulled prices back into the **Value zone** (6.5x–8.2x range), with the stock hovering around $29–$34 through much of 2022–2023. A notable trough occurred in late 2023, when prices dipped to approximately $24–$27, briefly approaching the **Undervalued zone** again. From early 2024 onward, BAC entered a sustained recovery, with prices climbing from ~$31 to over $54 by late 2025, progressively moving through the Fair and into the Watch zone. The PE stream boundaries themselves have shown a modest upward drift since late 2024, reflecting improving earnings expectations. Overall, the river chart trend is **gradually upward**, signaling improving profitability, though the current Watch-zone positioning warrants careful monitoring before adding new positions.