Old Second Bancorp, Inc. (OSBC) - Stock Information > Alphalytic – AI Stock Predictions, Quant Research for NYSE & NASDAQ

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Old Second Bancorp, Inc.

OSBC

NASDAQ

19.9100

As of: 2026-01-23

-1.33 (-6.26%) vs. previous close

Market

NASDAQ

Latest Volume

870,811

Symbol

OSBC

Site

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

RSI 47.5 · Neutral (RSI2 16.6, RSI7 41.7) Weak / range-bound trend (ADX 30.8) Low volatility (~0.6%) Normal trading value (~0.2B KRW)

Latest Technical Summary

Key indicators at the most recent trading day

Download full indicators (CSV)

RSI14 / RSI2 / RSI7

47.5 / 16.6 / 41.7

RSI 47.5 · Neutral (RSI2 16.6, RSI7 41.7)

StochRSI (K/D)

61.3 / 71.3

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

MACD / SIGNAL / Hist

0.27 / 0.25 / 0.03

Histogram direction shows bullish/bearish momentum

EMA20 / EMA60 / EMA120

20 / 20 / 19

Short / mid / long-term trend structure

ADX14 / ADX7

30.8 / 35.8

Weak / range-bound trend (ADX 30.8)

BBW

0.56%

Low volatility (~0.6%)

ATR14_n

3.24%

Average daily range (as % of price)

CCI20

21.8

±100 often used as overbought/oversold thresholds

Pattern-Based Next-Day Return Statistics

These statistics are calculated purely from historical indicator patterns and are provided for research and educational purposes only. They do not guarantee future performance and must not be used as the sole basis for trading decisions.

30%

Up days

70%

Down days

Pattern count: 10 · Average next-day return: -0.72%

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	19.9100	47.53	16.55	41.74	61.3	71.3	0.2735	0.2480	0.0255	20.29	19.58	18.90	30.8	35.8	0.1113	0.0324	21.8	19,546.9%	17,696.7%	12,025,140	-613,094
2026-01-22	21.2400	62.75	63.49	65.29	78.4	75.7	0.3508	0.2416	0.1092	20.34	19.57	18.88	31.9	40.6	0.1108	0.0277	192.1	-4,665.1%	-4,722.2%	12,895,951	97,703
2026-01-21	21.4700	66.15	84.12	71.25	74.3	79.7	0.3089	0.2143	0.0946	20.24	19.51	18.84	30.2	36.2	0.1009	0.0262	165.5	24,524.4%	26,353.1%	13,190,673	-103,987
2026-01-20	20.3900	55.68	32.97	54.55	74.3	82.7	0.2275	0.1907	0.0368	20.11	19.44	18.80	28.8	32.3	0.0828	0.0255	61.7	-6,776.6%	-6,818.7%	12,638,234	-426,160
2026-01-16	20.6600	59.99	55.19	62.31	90.6	76.9	0.2303	0.1815	0.0488	20.08	19.41	18.77	28.4	31.4	0.0885	0.0256	82.9	11,558.2%	11,209.2%	12,798,248	12,695
2026-01-15	21.0000	65.95	95.84	73.60	83.3	57.1	0.2030	0.1692	0.0337	20.02	19.37	18.74	28.0	30.4	0.0883	0.0239	103.4	-1,742.0%	-1,524.1%	13,294,660	914,798
2026-01-14	20.4600	60.10	89.98	64.95	56.9	39.3	0.1306	0.1608	-0.0303	19.92	19.31	18.70	26.7	26.0	0.0841	0.0240	20.1	-3,126.8%	-2,926.2%	13,064,394	480,924
2026-01-13	19.8800	51.84	58.79	49.81	31.1	30.0	0.0912	0.1684	-0.0772	19.86	19.27	18.67	26.2	23.4	0.0859	0.0234	-34.7	9,925.1%	10,071.5%	12,785,553	73,079
2026-01-12	19.7350	49.41	32.53	44.70	30.0	29.5	0.0987	0.1877	-0.0890	19.86	19.25	18.65	26.5	24.0	0.0870	0.0232	-48.6	5,783.1%	5,759.1%	12,379,862	-113,199
2026-01-09	19.7650	49.89	34.83	45.52	28.8	28.0	0.1216	0.2099	-0.0883	19.87	19.24	18.63	27.4	26.9	0.0877	0.0236	-21.3	-4,120.5%	-4,265.6%	12,583,470	-51,778
2026-01-08	20.2650	58.80	84.50	61.78	29.6	24.9	0.1461	0.2320	-0.0859	19.88	19.22	18.61	27.3	26.3	0.0864	0.0224	-4.6	5,431.3%	5,841.7%	12,712,474	-104,646
2026-01-07	19.7400	50.12	38.32	43.67	25.4	18.8	0.1242	0.2535	-0.1293	19.84	19.18	18.59	27.3	25.6	0.0882	0.0212	-35.2	-2,182.0%	-2,233.2%	12,493,061	-113,985
2026-01-06	19.8700	52.67	60.70	48.55	19.6	10.3	0.1479	0.2858	-0.1378	19.85	19.17	18.57	28.5	29.8	0.0877	0.0209	-24.4	-1,342.5%	-1,403.1%	12,635,248	-113,290
2026-01-05	20.0100	55.50	88.56	54.14	11.3	3.8	0.1629	0.3203	-0.1574	19.85	19.14	18.55	28.8	31.2	0.0901	0.0214	-20.7	4,847.1%	5,258.8%	12,817,120	-17,378
2026-01-02	19.4700	44.90	0.38	25.97	0.0	0.0	0.1653	0.3596	-0.1943	19.83	19.11	18.52	29.2	32.9	0.0929	0.0202	-51.6	6,460.2%	6,443.3%	12,607,046	-373,760

2026-01-23 Close 19.9100

RSI14 / RSI2 / RSI7

47.5 / 16.6 / 41.7

StochRSI K / D

61.3 / 71.3

MACD / Sig / Hist

0.274 / 0.248 / 0.026

EMA20 / 60 / 120

20 / 20 / 19

ADX14 / ADX7

30.8 / 35.8

BBW

0.1113

ATR14_n

0.0324

CCI20

21.8

VolChg1d

19,546.9%

ValChg1d

17,696.7%

OBV

12,025,140

OBV_Chg3d

-613,094

2026-01-22 Close 21.2400

RSI14 / RSI2 / RSI7

62.8 / 63.5 / 65.3

StochRSI K / D

78.4 / 75.7

MACD / Sig / Hist

0.351 / 0.242 / 0.109

EMA20 / 60 / 120

20 / 20 / 19

ADX14 / ADX7

31.9 / 40.6

BBW

0.1108

ATR14_n

0.0277

CCI20

192.1

VolChg1d

-4,665.1%

ValChg1d

-4,722.2%

OBV

12,895,951

OBV_Chg3d

97,703

2026-01-21 Close 21.4700

RSI14 / RSI2 / RSI7

66.2 / 84.1 / 71.3

StochRSI K / D

74.3 / 79.7

MACD / Sig / Hist

0.309 / 0.214 / 0.095

EMA20 / 60 / 120

20 / 20 / 19

ADX14 / ADX7

30.2 / 36.2

BBW

0.1009

ATR14_n

0.0262

CCI20

165.5

VolChg1d

24,524.4%

ValChg1d

26,353.1%

OBV

13,190,673

OBV_Chg3d

-103,987

2026-01-20 Close 20.3900

RSI14 / RSI2 / RSI7

55.7 / 33.0 / 54.6

StochRSI K / D

74.3 / 82.7

MACD / Sig / Hist

0.228 / 0.191 / 0.037

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

28.8 / 32.3

BBW

0.0828

ATR14_n

0.0255

CCI20

61.7

VolChg1d

-6,776.6%

ValChg1d

-6,818.7%

OBV

12,638,234

OBV_Chg3d

-426,160

2026-01-16 Close 20.6600

RSI14 / RSI2 / RSI7

60.0 / 55.2 / 62.3

StochRSI K / D

90.6 / 76.9

MACD / Sig / Hist

0.230 / 0.182 / 0.049

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

28.4 / 31.4

BBW

0.0885

ATR14_n

0.0256

CCI20

82.9

VolChg1d

11,558.2%

ValChg1d

11,209.2%

OBV

12,798,248

OBV_Chg3d

12,695

2026-01-15 Close 21.0000

RSI14 / RSI2 / RSI7

66.0 / 95.8 / 73.6

StochRSI K / D

83.3 / 57.1

MACD / Sig / Hist

0.203 / 0.169 / 0.034

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

28.0 / 30.4

BBW

0.0883

ATR14_n

0.0239

CCI20

103.4

VolChg1d

-1,742.0%

ValChg1d

-1,524.1%

OBV

13,294,660

OBV_Chg3d

914,798

2026-01-14 Close 20.4600

RSI14 / RSI2 / RSI7

60.1 / 90.0 / 65.0

StochRSI K / D

56.9 / 39.3

MACD / Sig / Hist

0.131 / 0.161 / -0.030

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

26.7 / 26.0

BBW

0.0841

ATR14_n

0.0240

CCI20

20.1

VolChg1d

-3,126.8%

ValChg1d

-2,926.2%

OBV

13,064,394

OBV_Chg3d

480,924

2026-01-13 Close 19.8800

RSI14 / RSI2 / RSI7

51.8 / 58.8 / 49.8

StochRSI K / D

31.1 / 30.0

MACD / Sig / Hist

0.091 / 0.168 / -0.077

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

26.2 / 23.4

BBW

0.0859

ATR14_n

0.0234

CCI20

-34.7

VolChg1d

9,925.1%

ValChg1d

10,071.5%

OBV

12,785,553

OBV_Chg3d

73,079

2026-01-12 Close 19.7350

RSI14 / RSI2 / RSI7

49.4 / 32.5 / 44.7

StochRSI K / D

30.0 / 29.5

MACD / Sig / Hist

0.099 / 0.188 / -0.089

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

26.5 / 24.0

BBW

0.0870

ATR14_n

0.0232

CCI20

-48.6

VolChg1d

5,783.1%

ValChg1d

5,759.1%

OBV

12,379,862

OBV_Chg3d

-113,199

2026-01-09 Close 19.7650

RSI14 / RSI2 / RSI7

49.9 / 34.8 / 45.5

StochRSI K / D

28.8 / 28.0

MACD / Sig / Hist

0.122 / 0.210 / -0.088

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

27.4 / 26.9

BBW

0.0877

ATR14_n

0.0236

CCI20

-21.3

VolChg1d

-4,120.5%

ValChg1d

-4,265.6%

OBV

12,583,470

OBV_Chg3d

-51,778

2026-01-08 Close 20.2650

RSI14 / RSI2 / RSI7

58.8 / 84.5 / 61.8

StochRSI K / D

29.6 / 24.9

MACD / Sig / Hist

0.146 / 0.232 / -0.086

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

27.3 / 26.3

BBW

0.0864

ATR14_n

0.0224

CCI20

-4.6

VolChg1d

5,431.3%

ValChg1d

5,841.7%

OBV

12,712,474

OBV_Chg3d

-104,646

2026-01-07 Close 19.7400

RSI14 / RSI2 / RSI7

50.1 / 38.3 / 43.7

StochRSI K / D

25.4 / 18.8

MACD / Sig / Hist

0.124 / 0.254 / -0.129

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

27.3 / 25.6

BBW

0.0882

ATR14_n

0.0212

CCI20

-35.2

VolChg1d

-2,182.0%

ValChg1d

-2,233.2%

OBV

12,493,061

OBV_Chg3d

-113,985

2026-01-06 Close 19.8700

RSI14 / RSI2 / RSI7

52.7 / 60.7 / 48.6

StochRSI K / D

19.6 / 10.3

MACD / Sig / Hist

0.148 / 0.286 / -0.138

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

28.5 / 29.8

BBW

0.0877

ATR14_n

0.0209

CCI20

-24.4

VolChg1d

-1,342.5%

ValChg1d

-1,403.1%

OBV

12,635,248

OBV_Chg3d

-113,290

2026-01-05 Close 20.0100

RSI14 / RSI2 / RSI7

55.5 / 88.6 / 54.1

StochRSI K / D

11.3 / 3.8

MACD / Sig / Hist

0.163 / 0.320 / -0.157

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

28.8 / 31.2

BBW

0.0901

ATR14_n

0.0214

CCI20

-20.7

VolChg1d

4,847.1%

ValChg1d

5,258.8%

OBV

12,817,120

OBV_Chg3d

-17,378

2026-01-02 Close 19.4700

RSI14 / RSI2 / RSI7

44.9 / 0.4 / 26.0

StochRSI K / D

0.0 / 0.0

MACD / Sig / Hist

0.165 / 0.360 / -0.194

EMA20 / 60 / 120

20 / 19 / 19

ADX14 / ADX7

29.2 / 32.9

BBW

0.0929

ATR14_n

0.0202

CCI20

-51.6

VolChg1d

6,460.2%

ValChg1d

6,443.3%

OBV

12,607,046

OBV_Chg3d

-373,760