EPAM Systems stock heads into the open after a 2.1% slide

EPAM Systems stock closed at USD 114.63 on the NYSE on September 18, 2026, down 2.1 percent from the prior session according to data compiled by MarketBeat and other quote services. Per MarketBeat data, EPAM opened that session near USD 114.63 and moved lower into the close as the broader indices advanced modestly. The shares remain significantly below their level at the beginning of 2026, when EPAM traded around USD 204.94, underscoring the stock's underperformance versus the wider market year to date.

September 18, 2026 in numbers

EPAM Systems Inc. (ISIN US26874Q1031, NYSE: EPAM) ended the September 18, 2026 session at USD 114.63 on the NYSE, with a daily loss of 2.1 percent that contrasted with gains in major US indices that day. MarketBeat's quote overview for EPAM shows the closing price of USD 114.63 at 3:59 p.m. Eastern on September 18, 2026 and indicates that the stock's decline came despite positive moves in other technology and growth names.MarketBeat The same data set highlights that EPAM shares started 2026 at roughly USD 204.94, meaning the September 18, 2026 close reflected a drop of more than 44 percent year to date, a much steeper decline than the performance of major US benchmarks over the same period.

Intraday, EPAM traded in a relatively tight range around the mid-USD 110s on September 18, 2026, with trading volume in line with recent averages based on the MarketBeat summary and other real-time quote services. While chips and cloud names were reported to have rallied strongly in the overall market on September 21, 2026, EPAM's earlier session on September 18, 2026 did not participate in a similar rebound, leaving the stock trailing sector momentum into today's open.247wallst.com The combination of a sharp year-to-date decline and a negative last session sets a cautious backdrop for EPAM into today's trading.

Today’s factors for EPAM Systems

Into today's session on September 22, 2026, EPAM Systems faces the wider influence of recent moves in technology and growth stocks, especially after chip and cloud names posted strong gains in the subsequent US session reported on September 21, 2026.Yahoo Finance As the broader market digests those sector moves, EPAM shares carry the weight of their pronounced underperformance versus the start of 2026 and the negative close on September 18, 2026. No company-specific earnings release or major corporate event for EPAM Systems is flagged on public calendars for today or the next few sessions, so attention is likely to remain on how the stock responds to the prevailing sentiment in technology and software services and to any new analyst commentary or institutional positioning reported in coming days.MarketBeat