NYSE · EFX · stock

Equifax INC (EFX) stock price history

Every NYSE trading session of Equifax INC from Mar 17, 1980 to Sep 28, 2026: 11,728 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

EFX adjusted close, 1980 to 2026

EFXEquifax INC
$145.78-42.2% over one year
1990200020102020
$302.01
All time high, 2024
$256.22
52 week high, $143.74 low
11,728
Daily sessions since 1980

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1980 to 2026 series and minute bars.

EFX key facts

  • Equifax INC (EFX) closed at $145.78 on Sep 28, 2026 on NYSE.
  • EFX's all time high close is $302.01, set on Sep 13, 2024; its all time low close is $0.2280 on Apr 7, 1980.
  • EFX's 52 week range is $143.74 to $256.22.
  • EFX returned -42.2% over the year to Sep 28, 2026 and -41.0% over five years.
  • Over ten years EFX returned +19%, +1.7% a year compounded.
  • EFX's deepest drawdown was -56.8% from Jul 12, 2007 to Mar 9, 2009.
  • DataCedar holds 11,728 daily sessions of EFX history from Mar 17, 1980 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.

EFX price chart, 1980 to 2026

EFX adjusted close, Mar 17, 1980 to Sep 28, 2026$0.2446$2.58$27.13$285.7719801990200020102020
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

EFX returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month-24.8%
3 months-8.0%
6 months-14.9%
Year to date-33.6%
1 year-42.2%
3 years-18.6%
5 years-41.0%
10 years+18.9%
Since Mar 17, 1980+59,499%
Compound annual growth, 46.5 years+14.7%

EFX records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
$302.01 on Sep 13, 2024
All time low close
$0.2280 on Apr 7, 1980
52 week high
$256.22 on Sep 29, 2025
52 week low
$143.74 on Sep 28, 2026
Deepest drawdown
-56.8% from Jul 12, 2007 to Mar 9, 2009, recovered Mar 13, 2012
Best single session
+14.9% on Apr 22, 2021
Worst single session
-21.6% on Dec 23, 1998
Volatility, 1 year annualised
39.3%
Sessions closing higher, 1 year
49%
Growth of 1 since 1980
596×
Best calendar year
1982, +130%
Worst calendar year
2022, -33%

EFX price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 1980 starts on Mar 17, 1980; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026$215.21$227.27$143.74$145.78-32.4%316.9M185
2025$253.02$277.56$197.51$215.65-14.2%284.9M250
2024$239.41$304.85$209.12$251.30+3.7%221.5M252
2023$192.93$247.60$156.50$242.40+28.2%208.8M250
2022$282.64$284.70$141.75$189.10-33.1%241.2M251
2021$185.52$289.70$155.57$282.64+52.8%173.3M252
2020$133.56$188.40$98.06$184.92+39.0%227.5M253
2019$85.67$140.69$85.06$133.04+52.3%216.2M252
2018$109.36$129.58$83.17$87.35-20.0%285.1M251
2017$108.43$135.21$82.62$109.13+1.0%391.6M251
2016$99.39$124.58$82.93$108.10+7.3%190.3M252
2015$72.74$103.50$71.18$100.70+39.3%156.2M252
2014$60.81$73.87$57.31$72.30+18.7%138M252
2013$47.80$61.42$46.08$60.93+29.5%177.7M252
2012$33.71$48.27$32.43$47.05+41.9%206M250
2011$30.04$33.66$24.22$33.16+10.9%209.8M252
2010$25.94$30.54$23.08$29.90+16.2%236.9M252
2009$22.37$26.35$16.28$25.72+17.2%362.1M252
2008$29.78$32.94$16.04$21.95-26.7%248.6M253
2007$33.18$38.05$28.97$29.94-10.0%272.4M251
2006$30.94$34.12$24.65$33.26+7.3%174.6M251
2005$22.78$31.79$21.90$31.01+35.9%174.9M252
2004$19.75$23.11$18.31$22.82+15.2%124.4M252
2003$18.66$22.27$14.39$19.81+6.3%134.1M252
2002$19.20$25.16$15.24$18.64-3.9%126.6M252
2001$13.57$22.00$12.95$19.40+43.2%114.3M248
2000$10.73$17.18$9.25$13.54+23.5%104.5M252
1999$15.78$18.34$9.36$10.96-30.3%121.6M252
1998$16.12$20.69$13.65$15.72-2.6%77.1M252
1997$12.35$16.60$10.71$16.15+30.8%102.4M253
1996$8.56$13.87$7.06$12.35+45.1%91.7M254
1995$5.15$8.66$4.93$8.51+65.1%99.4M252
1994$5.21$5.93$4.20$5.15-1.5%79.4M252
1993$3.84$5.23$3.26$5.23+36.1%83.2M253
1992$2.80$3.84$2.64$3.84+33.9%91.7M254
1991$2.74$3.73$2.42$2.87+0.6%123.6M253
1990$2.73$3.87$2.34$2.85+4.5%72.9M253
1989$2.25$3.39$2.17$2.73+21.2%32.9M252
1988$2.23$2.67$1.97$2.25+0.7%35M253
1987$1.74$2.52$1.41$2.24+28.7%27.8M253
1986$1.58$2.27$1.52$1.74+9.8%23.3M253
1985$0.9052$1.62$0.8486$1.58+74.2%13.6M252
1984$0.7321$0.9351$0.6190$0.9085+24.1%16.3M253
1983$0.7122$1.01$0.6855$0.7321+3.8%21.8M253
1982$0.3062$0.7554$0.3028$0.7055+130.4%31.1M253
1981$0.2779$0.3511$0.2679$0.3062+10.2%11.6M253
1980$0.2429$0.3178$0.2263$0.2779n/a6.4M201

EFX monthly closes, last 12 months

MonthMonth end closeChange
September 2026$145.78-22.9%
August 2026$189.16+9.6%
July 2026$172.62+8.8%
June 2026$158.72-4.3%
May 2026$165.79-4.4%
April 2026$173.34-3.4%
March 2026$179.45-13.6%
February 2026$207.68+3.8%
January 2026$200.17-7.2%
December 2025$215.65+2.2%
November 2025$211.07+0.8%
October 2025$209.32-17.7%

About the EFX data

Daily bars. 11,728 sessions from Mar 17, 1980 to Sep 28, 2026, one row per NYSE trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Jul 13, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are NYSE trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Mar 17, 1980, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/EFX/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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Common questions

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