Penumbra Inc. (PEN) - Stock Information > Alphalytic – AI Stock Predictions, Quant Research for NYSE & NASDAQ

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Penumbra Inc.

PEN

NYSE

287.1400

As of: 2025-12-09

-7.69 (-2.61%) vs. previous close

Market

NYSE

Latest Volume

429,636

Symbol

PEN

Site

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

RSI 55.1 · Positive momentum (RSI2 19.4, RSI7 46.7) Strong trend (ADX 36.3) Low volatility (~0%) Normal trading value (~1.2B KRW)

Latest Technical Summary

Key indicators at the most recent trading day

Download full indicators (CSV)

RSI14 / RSI2 / RSI7

55.1 / 19.4 / 46.7

RSI 55.1 · Positive momentum (RSI2 19.4, RSI7 46.7)

StochRSI (K/D)

28.9 / 35.7

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

MACD / SIGNAL / Hist

8.77 / 9.64 / -0.87

Histogram direction shows bullish/bearish momentum

EMA20 / EMA60 / EMA120

285 / 270 / 264

Short / mid / long-term trend structure

ADX14 / ADX7

36.3 / 37.6

Strong trend (ADX 36.3)

BBW

0.04%

Low volatility (~0%)

ATR14_n

3.19%

Average daily range (as % of price)

CCI20

10.3

±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.

35.7%

Up days

64.3%

Down days

Pattern count: 14 · Average next-day return: -0.56%

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
2025-12-09	287.1400	55.13	19.40	46.65	28.9	35.7	8.7705	9.6402	-0.8698	284.66	269.92	264.02	36.3	37.6	0.1047	0.0319	10.3	-2,232.2%	-2,434.8%	4,714,064	-382,436
2025-12-08	294.8300	62.01	44.92	59.09	42.8	30.7	9.7468	9.8577	-0.1109	284.39	269.34	263.63	37.5	43.3	0.1173	0.0300	28.0	-786.3%	-964.9%	5,143,700	649,600
2025-12-05	300.6600	67.98	89.58	71.49	35.5	18.0	10.0682	9.8854	0.1828	283.30	268.47	263.11	37.7	45.7	0.1308	0.0293	41.6	-34.9%	166.0%	5,696,800	869,700
2025-12-04	294.7200	64.77	78.89	65.09	13.9	11.8	9.7384	9.8397	-0.1013	281.47	267.38	262.48	37.4	45.6	0.1368	0.0300	24.4	8,090.1%	8,660.6%	5,096,500	-60,300
2025-12-03	285.7100	58.98	4.83	50.73	4.7	21.0	9.7806	9.8650	-0.0844	280.07	266.46	261.94	37.6	48.4	0.2235	0.0303	20.6	100.1%	29.9%	4,494,100	-1,128,700
2025-12-02	287.7100	61.05	7.91	55.04	16.9	42.8	10.6095	9.8861	0.7234	279.48	265.80	261.54	38.3	54.2	0.2653	0.0305	34.5	-2,924.9%	-3,020.7%	4,827,100	-1,049,900
2025-12-01	291.6600	65.25	21.36	64.28	41.5	67.6	11.3096	9.7052	1.6043	278.61	265.06	261.10	38.7	59.2	0.3115	0.0302	52.9	8,332.0%	8,237.6%	5,156,800	-1,154,900
2025-11-28	293.1700	66.88	31.66	68.03	70.1	87.1	11.6365	9.3042	2.3323	277.24	264.16	260.58	38.2	60.6	0.3439	0.0304	62.6	-4,152.3%	-4,207.4%	5,622,800	130,400
2025-11-26	295.9600	69.87	57.09	74.94	91.3	96.1	11.7307	8.7211	3.0096	275.56	263.18	260.03	37.8	62.6	0.3623	0.0309	80.6	-4,694.3%	-4,743.1%	5,877,000	982,400
2025-11-25	298.7100	72.86	94.48	81.98	100.0	98.1	11.3963	7.9687	3.4276	273.42	262.06	259.43	36.6	60.9	0.3706	0.0316	94.4	3,705.3%	3,732.8%	6,311,700	2,038,100
2025-11-24	298.1100	72.63	94.05	81.65	97.2	96.5	10.5236	7.1118	3.4118	270.75	260.82	258.77	35.2	58.1	0.3682	0.0328	94.6	-373.6%	-51.9%	5,492,400	848,200
2025-11-21	288.4700	68.52	84.42	75.66	97.2	96.1	9.3178	6.2588	3.0590	267.87	259.56	258.11	33.8	55.3	0.3516	0.0333	85.6	6,756.6%	7,276.5%	4,894,600	827,300
2025-11-20	279.7900	64.01	42.56	67.46	95.1	95.6	8.6248	5.4941	3.1308	265.71	258.58	257.60	32.6	52.8	0.3391	0.0333	76.0	-3,576.0%	-3,652.2%	4,273,600	-101,700
2025-11-19	283.1500	67.49	88.67	75.95	96.1	96.1	8.4986	4.7114	3.7872	264.22	257.86	257.23	31.9	51.7	0.3318	0.0334	89.3	8,730.5%	9,070.7%	4,644,200	-212,000
2025-11-18	278.1000	64.82	38.99	71.30	95.5	96.8	7.8718	3.7646	4.1072	262.23	257.00	256.79	31.2	50.4	0.3198	0.0341	87.3	-3,595.3%	-3,604.8%	4,067,300	-330,300

2025-12-09 Close 287.1400

RSI14 / RSI2 / RSI7

55.1 / 19.4 / 46.7

StochRSI K / D

28.9 / 35.7

MACD / Sig / Hist

8.771 / 9.640 / -0.870

EMA20 / 60 / 120

285 / 270 / 264

ADX14 / ADX7

36.3 / 37.6

BBW

0.1047

ATR14_n

0.0319

CCI20

10.3

VolChg1d

-2,232.2%

ValChg1d

-2,434.8%

OBV

4,714,064

OBV_Chg3d

-382,436

2025-12-08 Close 294.8300

RSI14 / RSI2 / RSI7

62.0 / 44.9 / 59.1

StochRSI K / D

42.8 / 30.7

MACD / Sig / Hist

9.747 / 9.858 / -0.111

EMA20 / 60 / 120

284 / 269 / 264

ADX14 / ADX7

37.5 / 43.3

BBW

0.1173

ATR14_n

0.0300

CCI20

28.0

VolChg1d

-786.3%

ValChg1d

-964.9%

OBV

5,143,700

OBV_Chg3d

649,600

2025-12-05 Close 300.6600

RSI14 / RSI2 / RSI7

68.0 / 89.6 / 71.5

StochRSI K / D

35.5 / 18.0

MACD / Sig / Hist

10.068 / 9.885 / 0.183

EMA20 / 60 / 120

283 / 268 / 263

ADX14 / ADX7

37.7 / 45.7

BBW

0.1308

ATR14_n

0.0293

CCI20

41.6

VolChg1d

-34.9%

ValChg1d

166.0%

OBV

5,696,800

OBV_Chg3d

869,700

2025-12-04 Close 294.7200

RSI14 / RSI2 / RSI7

64.8 / 78.9 / 65.1

StochRSI K / D

13.9 / 11.8

MACD / Sig / Hist

9.738 / 9.840 / -0.101

EMA20 / 60 / 120

281 / 267 / 262

ADX14 / ADX7

37.4 / 45.6

BBW

0.1368

ATR14_n

0.0300

CCI20

24.4

VolChg1d

8,090.1%

ValChg1d

8,660.6%

OBV

5,096,500

OBV_Chg3d

-60,300

2025-12-03 Close 285.7100

RSI14 / RSI2 / RSI7

59.0 / 4.8 / 50.7

StochRSI K / D

4.7 / 21.0

MACD / Sig / Hist

9.781 / 9.865 / -0.084

EMA20 / 60 / 120

280 / 266 / 262

ADX14 / ADX7

37.6 / 48.4

BBW

0.2235

ATR14_n

0.0303

CCI20

20.6

VolChg1d

100.1%

ValChg1d

29.9%

OBV

4,494,100

OBV_Chg3d

-1,128,700

2025-12-02 Close 287.7100

RSI14 / RSI2 / RSI7

61.1 / 7.9 / 55.0

StochRSI K / D

16.9 / 42.8

MACD / Sig / Hist

10.610 / 9.886 / 0.723

EMA20 / 60 / 120

279 / 266 / 262

ADX14 / ADX7

38.3 / 54.2

BBW

0.2653

ATR14_n

0.0305

CCI20

34.5

VolChg1d

-2,924.9%

ValChg1d

-3,020.7%

OBV

4,827,100

OBV_Chg3d

-1,049,900

2025-12-01 Close 291.6600

RSI14 / RSI2 / RSI7

65.3 / 21.4 / 64.3

StochRSI K / D

41.5 / 67.6

MACD / Sig / Hist

11.310 / 9.705 / 1.604

EMA20 / 60 / 120

279 / 265 / 261

ADX14 / ADX7

38.7 / 59.2

BBW

0.3115

ATR14_n

0.0302

CCI20

52.9

VolChg1d

8,332.0%

ValChg1d

8,237.6%

OBV

5,156,800

OBV_Chg3d

-1,154,900

2025-11-28 Close 293.1700

RSI14 / RSI2 / RSI7

66.9 / 31.7 / 68.0

StochRSI K / D

70.1 / 87.1

MACD / Sig / Hist

11.637 / 9.304 / 2.332

EMA20 / 60 / 120

277 / 264 / 261

ADX14 / ADX7

38.2 / 60.6

BBW

0.3439

ATR14_n

0.0304

CCI20

62.6

VolChg1d

-4,152.3%

ValChg1d

-4,207.4%

OBV

5,622,800

OBV_Chg3d

130,400

2025-11-26 Close 295.9600

RSI14 / RSI2 / RSI7

69.9 / 57.1 / 74.9

StochRSI K / D

91.3 / 96.1

MACD / Sig / Hist

11.731 / 8.721 / 3.010

EMA20 / 60 / 120

276 / 263 / 260

ADX14 / ADX7

37.8 / 62.6

BBW

0.3623

ATR14_n

0.0309

CCI20

80.6

VolChg1d

-4,694.3%

ValChg1d

-4,743.1%

OBV

5,877,000

OBV_Chg3d

982,400

2025-11-25 Close 298.7100

RSI14 / RSI2 / RSI7

72.9 / 94.5 / 82.0

StochRSI K / D

100.0 / 98.1

MACD / Sig / Hist

11.396 / 7.969 / 3.428

EMA20 / 60 / 120

273 / 262 / 259

ADX14 / ADX7

36.6 / 60.9

BBW

0.3706

ATR14_n

0.0316

CCI20

94.4

VolChg1d

3,705.3%

ValChg1d

3,732.8%

OBV

6,311,700

OBV_Chg3d

2,038,100

2025-11-24 Close 298.1100

RSI14 / RSI2 / RSI7

72.6 / 94.1 / 81.7

StochRSI K / D

97.2 / 96.5

MACD / Sig / Hist

10.524 / 7.112 / 3.412

EMA20 / 60 / 120

271 / 261 / 259

ADX14 / ADX7

35.2 / 58.1

BBW

0.3682

ATR14_n

0.0328

CCI20

94.6

VolChg1d

-373.6%

ValChg1d

-51.9%

OBV

5,492,400

OBV_Chg3d

848,200

2025-11-21 Close 288.4700

RSI14 / RSI2 / RSI7

68.5 / 84.4 / 75.7

StochRSI K / D

97.2 / 96.1

MACD / Sig / Hist

9.318 / 6.259 / 3.059

EMA20 / 60 / 120

268 / 260 / 258

ADX14 / ADX7

33.8 / 55.3

BBW

0.3516

ATR14_n

0.0333

CCI20

85.6

VolChg1d

6,756.6%

ValChg1d

7,276.5%

OBV

4,894,600

OBV_Chg3d

827,300

2025-11-20 Close 279.7900

RSI14 / RSI2 / RSI7

64.0 / 42.6 / 67.5

StochRSI K / D

95.1 / 95.6

MACD / Sig / Hist

8.625 / 5.494 / 3.131

EMA20 / 60 / 120

266 / 259 / 258

ADX14 / ADX7

32.6 / 52.8

BBW

0.3391

ATR14_n

0.0333

CCI20

76.0

VolChg1d

-3,576.0%

ValChg1d

-3,652.2%

OBV

4,273,600

OBV_Chg3d

-101,700

2025-11-19 Close 283.1500

RSI14 / RSI2 / RSI7

67.5 / 88.7 / 76.0

StochRSI K / D

96.1 / 96.1

MACD / Sig / Hist

8.499 / 4.711 / 3.787

EMA20 / 60 / 120

264 / 258 / 257

ADX14 / ADX7

31.9 / 51.7

BBW

0.3318

ATR14_n

0.0334

CCI20

89.3

VolChg1d

8,730.5%

ValChg1d

9,070.7%

OBV

4,644,200

OBV_Chg3d

-212,000

2025-11-18 Close 278.1000

RSI14 / RSI2 / RSI7

64.8 / 39.0 / 71.3

StochRSI K / D

95.5 / 96.8

MACD / Sig / Hist

7.872 / 3.765 / 4.107

EMA20 / 60 / 120

262 / 257 / 257

ADX14 / ADX7

31.2 / 50.4

BBW

0.3198

ATR14_n

0.0341

CCI20

87.3

VolChg1d

-3,595.3%

ValChg1d

-3,604.8%

OBV

4,067,300

OBV_Chg3d

-330,300