Tetra Tech, Inc. (TTEK) - Stock Information > Alphalytic – AI Stock Predictions, Quant Research for NYSE & NASDAQ

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Tetra Tech, Inc.

TTEK

NASDAQ

36.9700

As of: 2026-01-23

-0.18 (-0.48%) vs. previous close

Market

NASDAQ

Latest Volume

2,051,108

Symbol

TTEK

Site

Alphalytic – AI Stock Predictions, Quant Research for NYSE & NASDAQ

RSI 60.6 · Strong momentum (RSI2 56.1, RSI7 61.5) Strong trend (ADX 25.7) Low volatility (~0.4%) Normal trading value (~0.8B KRW)

Latest Technical Summary

Key indicators at the most recent trading day

Download full indicators (CSV)

RSI14 / RSI2 / RSI7

60.6 / 56.1 / 61.5

RSI 60.6 · Strong momentum (RSI2 56.1, RSI7 61.5)

StochRSI (K/D)

72.9 / 71.8

Short-term overbought/oversold (K/D > 80: hot, < 20: cold)

MACD / SIGNAL / Hist

0.72 / 0.57 / 0.15

Histogram direction shows bullish/bearish momentum

EMA20 / EMA60 / EMA120

36 / 35 / 35

Short / mid / long-term trend structure

ADX14 / ADX7

25.7 / 36.8

Strong trend (ADX 25.7)

BBW

0.40%

Low volatility (~0.4%)

ATR14_n

2.46%

Average daily range (as % of price)

CCI20

105.0

±100 often used as overbought/oversold thresholds

Charts & Indicators

Recent 15 Trading Days – Indicators

Below table/cards show the most recent 15 trading days. You can download the full history using the CSV button above.

Download full indicators (CSV)

Date	Close	RSI14	RSI2	RSI7	StochRSI K	StochRSI D	MACD	SIGNAL	Hist	EMA20	EMA60	EMA120	ADX14	ADX7	BBW	ATR14_n	CCI20	VolChg1d	ValChg1d	OBV	OBV_Chg3d
2026-01-23	36.9700	60.61	56.13	61.48	72.9	71.8	0.7248	0.5743	0.1504	35.83	34.94	34.85	25.7	36.8	0.1476	0.0246	105.0	-66.2%	-114.3%	24,417,833	1,527,548
2026-01-22	37.1500	62.15	73.11	64.59	67.7	75.7	0.7147	0.5367	0.1780	35.71	34.88	34.82	25.1	36.4	0.1446	0.0245	126.3	3,638.8%	3,806.0%	26,468,941	988,294
2026-01-21	36.7000	59.78	56.77	60.29	74.8	86.0	0.6732	0.4922	0.1809	35.56	34.80	34.78	24.6	36.8	0.1383	0.0253	98.0	-4,155.7%	-4,043.7%	24,404,175	499,065
2026-01-20	36.0100	55.82	19.03	52.76	84.7	93.2	0.6562	0.4470	0.2092	35.44	34.73	34.74	24.7	40.4	0.1340	0.0259	113.4	6,441.1%	5,885.3%	22,890,285	1,233,266
2026-01-16	37.2700	66.98	93.79	75.02	98.5	94.9	0.6952	0.3947	0.3005	35.38	34.69	34.72	24.8	44.5	0.1325	0.0238	190.5	-2,991.7%	-2,973.8%	25,480,647	5,047,327
2026-01-15	37.1750	66.51	92.71	74.32	96.4	92.4	0.6066	0.3196	0.2870	35.18	34.60	34.68	23.1	40.8	0.1189	0.0244	209.9	8,371.3%	8,741.8%	23,905,110	5,226,835
2026-01-14	36.4400	62.71	77.72	68.46	89.6	91.3	0.4944	0.2478	0.2466	34.97	34.52	34.64	21.4	36.8	0.1033	0.0246	198.0	-3,027.5%	-3,016.0%	21,657,019	573,520
2026-01-13	36.3800	62.39	75.68	67.95	91.2	86.3	0.4188	0.1862	0.2326	34.81	34.45	34.61	20.1	33.6	0.0927	0.0249	223.2	-2,703.2%	-2,591.4%	20,433,320	383,752
2026-01-12	35.8310	59.39	58.14	63.27	93.2	79.3	0.3223	0.1280	0.1943	34.65	34.39	34.58	18.8	30.6	0.0799	0.0256	231.9	13,262.9%	12,943.4%	18,678,275	165,483
2026-01-09	36.3300	63.67	86.49	71.39	74.5	71.7	0.2504	0.0795	0.1709	34.52	34.34	34.56	17.6	27.8	0.0723	0.0257	301.4	-3,272.1%	-3,116.7%	21,083,499	867,466
2026-01-08	35.5100	59.18	77.46	65.08	70.3	69.4	0.1041	0.0367	0.0673	34.33	34.27	34.53	16.4	24.6	0.0535	0.0262	199.7	-977.3%	-514.7%	20,049,568	-1,203,436
2026-01-07	33.7780	46.14	23.39	41.89	70.3	58.8	-0.0006	0.0199	-0.0205	34.21	34.23	34.51	15.1	21.1	0.0452	0.0239	-29.3	6,425.2%	5,958.8%	18,512,792	-536,525
2026-01-06	34.7650	55.53	73.87	62.00	67.6	37.1	0.0421	0.0250	0.0170	34.25	34.24	34.52	15.4	23.0	0.0468	0.0227	89.6	-5,294.4%	-5,317.3%	20,216,033	2,162,497
2026-01-05	34.9350	57.40	90.75	66.73	38.5	16.2	-0.0045	0.0208	-0.0253	34.20	34.22	34.52	14.5	20.0	0.0446	0.0229	59.3	12,130.2%	12,975.3%	21,253,004	2,748,603
2026-01-02	33.6500	44.23	32.37	34.22	5.1	6.6	-0.0813	0.0271	-0.1084	34.12	34.20	34.51	13.6	16.5	0.0503	0.0210	-124.8	12,086.0%	12,165.1%	19,049,317	-11,963

2026-01-23 Close 36.9700

RSI14 / RSI2 / RSI7

60.6 / 56.1 / 61.5

StochRSI K / D

72.9 / 71.8

MACD / Sig / Hist

0.725 / 0.574 / 0.150

EMA20 / 60 / 120

36 / 35 / 35

ADX14 / ADX7

25.7 / 36.8

BBW

0.1476

ATR14_n

0.0246

CCI20

105.0

VolChg1d

-66.2%

ValChg1d

-114.3%

OBV

24,417,833

OBV_Chg3d

1,527,548

2026-01-22 Close 37.1500

RSI14 / RSI2 / RSI7

62.2 / 73.1 / 64.6

StochRSI K / D

67.7 / 75.7

MACD / Sig / Hist

0.715 / 0.537 / 0.178

EMA20 / 60 / 120

36 / 35 / 35

ADX14 / ADX7

25.1 / 36.4

BBW

0.1446

ATR14_n

0.0245

CCI20

126.3

VolChg1d

3,638.8%

ValChg1d

3,806.0%

OBV

26,468,941

OBV_Chg3d

988,294

2026-01-21 Close 36.7000

RSI14 / RSI2 / RSI7

59.8 / 56.8 / 60.3

StochRSI K / D

74.8 / 86.0

MACD / Sig / Hist

0.673 / 0.492 / 0.181

EMA20 / 60 / 120

36 / 35 / 35

ADX14 / ADX7

24.6 / 36.8

BBW

0.1383

ATR14_n

0.0253

CCI20

98.0

VolChg1d

-4,155.7%

ValChg1d

-4,043.7%

OBV

24,404,175

OBV_Chg3d

499,065

2026-01-20 Close 36.0100

RSI14 / RSI2 / RSI7

55.8 / 19.0 / 52.8

StochRSI K / D

84.7 / 93.2

MACD / Sig / Hist

0.656 / 0.447 / 0.209

EMA20 / 60 / 120

35 / 35 / 35

ADX14 / ADX7

24.7 / 40.4

BBW

0.1340

ATR14_n

0.0259

CCI20

113.4

VolChg1d

6,441.1%

ValChg1d

5,885.3%

OBV

22,890,285

OBV_Chg3d

1,233,266

2026-01-16 Close 37.2700

RSI14 / RSI2 / RSI7

67.0 / 93.8 / 75.0

StochRSI K / D

98.5 / 94.9

MACD / Sig / Hist

0.695 / 0.395 / 0.301

EMA20 / 60 / 120

35 / 35 / 35

ADX14 / ADX7

24.8 / 44.5

BBW

0.1325

ATR14_n

0.0238

CCI20

190.5

VolChg1d

-2,991.7%

ValChg1d

-2,973.8%

OBV

25,480,647

OBV_Chg3d

5,047,327

2026-01-15 Close 37.1750

RSI14 / RSI2 / RSI7

66.5 / 92.7 / 74.3

StochRSI K / D

96.4 / 92.4

MACD / Sig / Hist

0.607 / 0.320 / 0.287

EMA20 / 60 / 120

35 / 35 / 35

ADX14 / ADX7

23.1 / 40.8

BBW

0.1189

ATR14_n

0.0244

CCI20

209.9

VolChg1d

8,371.3%

ValChg1d

8,741.8%

OBV

23,905,110

OBV_Chg3d

5,226,835

2026-01-14 Close 36.4400

RSI14 / RSI2 / RSI7

62.7 / 77.7 / 68.5

StochRSI K / D

89.6 / 91.3

MACD / Sig / Hist

0.494 / 0.248 / 0.247

EMA20 / 60 / 120

35 / 35 / 35

ADX14 / ADX7

21.4 / 36.8

BBW

0.1033

ATR14_n

0.0246

CCI20

198.0

VolChg1d

-3,027.5%

ValChg1d

-3,016.0%

OBV

21,657,019

OBV_Chg3d

573,520

2026-01-13 Close 36.3800

RSI14 / RSI2 / RSI7

62.4 / 75.7 / 68.0

StochRSI K / D

91.2 / 86.3

MACD / Sig / Hist

0.419 / 0.186 / 0.233

EMA20 / 60 / 120

35 / 34 / 35

ADX14 / ADX7

20.1 / 33.6

BBW

0.0927

ATR14_n

0.0249

CCI20

223.2

VolChg1d

-2,703.2%

ValChg1d

-2,591.4%

OBV

20,433,320

OBV_Chg3d

383,752

2026-01-12 Close 35.8310

RSI14 / RSI2 / RSI7

59.4 / 58.1 / 63.3

StochRSI K / D

93.2 / 79.3

MACD / Sig / Hist

0.322 / 0.128 / 0.194

EMA20 / 60 / 120

35 / 34 / 35

ADX14 / ADX7

18.8 / 30.6

BBW

0.0799

ATR14_n

0.0256

CCI20

231.9

VolChg1d

13,262.9%

ValChg1d

12,943.4%

OBV

18,678,275

OBV_Chg3d

165,483

2026-01-09 Close 36.3300

RSI14 / RSI2 / RSI7

63.7 / 86.5 / 71.4

StochRSI K / D

74.5 / 71.7

MACD / Sig / Hist

0.250 / 0.080 / 0.171

EMA20 / 60 / 120

35 / 34 / 35

ADX14 / ADX7

17.6 / 27.8

BBW

0.0723

ATR14_n

0.0257

CCI20

301.4

VolChg1d

-3,272.1%

ValChg1d

-3,116.7%

OBV

21,083,499

OBV_Chg3d

867,466

2026-01-08 Close 35.5100

RSI14 / RSI2 / RSI7

59.2 / 77.5 / 65.1

StochRSI K / D

70.3 / 69.4

MACD / Sig / Hist

0.104 / 0.037 / 0.067

EMA20 / 60 / 120

34 / 34 / 35

ADX14 / ADX7

16.4 / 24.6

BBW

0.0535

ATR14_n

0.0262

CCI20

199.7

VolChg1d

-977.3%

ValChg1d

-514.7%

OBV

20,049,568

OBV_Chg3d

-1,203,436

2026-01-07 Close 33.7780

RSI14 / RSI2 / RSI7

46.1 / 23.4 / 41.9

StochRSI K / D

70.3 / 58.8

MACD / Sig / Hist

-0.001 / 0.020 / -0.021

EMA20 / 60 / 120

34 / 34 / 35

ADX14 / ADX7

15.1 / 21.1

BBW

0.0452

ATR14_n

0.0239

CCI20

-29.3

VolChg1d

6,425.2%

ValChg1d

5,958.8%

OBV

18,512,792

OBV_Chg3d

-536,525

2026-01-06 Close 34.7650

RSI14 / RSI2 / RSI7

55.5 / 73.9 / 62.0

StochRSI K / D

67.6 / 37.1

MACD / Sig / Hist

0.042 / 0.025 / 0.017

EMA20 / 60 / 120

34 / 34 / 35

ADX14 / ADX7

15.4 / 23.0

BBW

0.0468

ATR14_n

0.0227

CCI20

89.6

VolChg1d

-5,294.4%

ValChg1d

-5,317.3%

OBV

20,216,033

OBV_Chg3d

2,162,497

2026-01-05 Close 34.9350

RSI14 / RSI2 / RSI7

57.4 / 90.8 / 66.7

StochRSI K / D

38.5 / 16.2

MACD / Sig / Hist

-0.005 / 0.021 / -0.025

EMA20 / 60 / 120

34 / 34 / 35

ADX14 / ADX7

14.5 / 20.0

BBW

0.0446

ATR14_n

0.0229

CCI20

59.3

VolChg1d

12,130.2%

ValChg1d

12,975.3%

OBV

21,253,004

OBV_Chg3d

2,748,603

2026-01-02 Close 33.6500

RSI14 / RSI2 / RSI7

44.2 / 32.4 / 34.2

StochRSI K / D

5.1 / 6.6

MACD / Sig / Hist

-0.081 / 0.027 / -0.108

EMA20 / 60 / 120

34 / 34 / 35

ADX14 / ADX7

13.6 / 16.5

BBW

0.0503

ATR14_n

0.0210

CCI20

-124.8

VolChg1d

12,086.0%

ValChg1d

12,165.1%

OBV

19,049,317

OBV_Chg3d

-11,963