SHZ · EQUITY · ENHANCED MARKET DYNAMICS

301233

Chengdu Shengbang Seals Co.,Ltd.

CN · Basic Materials · Specialty Chemicals

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EMD SCORE58/100

CURRENT COMPLETED-WEEK READ

Constructive

The balance of evidence is supportive, with some confirmation still incomplete. Conditions are positive and have strengthened over the latest four completed weeks.

Constructive build33% directional agreement79/100 evidence quality6/6 sources available

Completed week: 2 Oct 2026
Latest close: CNY 36.58
Evidence: 156 weeks

Four-week EMD change+38.6 pts

signed chart scale −100 to +100

Four-week price+10.3%

completed closing prices

Current directional run2 weeks

on the same side of EMD zero

Recent consistency2/13

recent readings above zero

COMPLETED-WEEK OVERVIEW

Price and market conditions over time

4 supportive · 1 cautious

Enhanced Market Dynamics and the price cycle156 completed weeks · bars use the left EMD axis; price uses the right axis.

22 Sep 2023–2 Oct 2026

Constructive EMDCautious EMDCompleted-week priceUp-cycle confirmationDown-cycle confirmation

Confirmation markers describe price-zone departures within this saved history. Earlier markers can change as the history changes; they are not a record of signals available in real time.

Cycle position 76%Current EMD +16.44-week EMD change +38.6Full saved history price range CNY 19.23–46.48

View chart values · 156 observations

Week	Close · CNY	EMD −100 to +100	Score /100	Agreement %	Coverage %
2023-09-22	28.83	48.28	74	100	83
2023-09-29	29.60	51.7	76	100	83
2023-10-13	28.44	23.52	62	20	83
2023-10-20	27.85	24.38	62	33	100
2023-10-27	29.28	49.59	75	100	100
2023-11-03	30.00	53.17	77	100	100
2023-11-10	30.05	44.26	72	67	100
2023-11-17	30.96	69.22	85	100	100
2023-11-24	30.22	49.84	75	67	100
2023-12-01	30.50	59.06	80	100	100
2023-12-08	29.11	37.57	69	60	100
2023-12-15	29.66	46.85	73	100	100
2023-12-22	29.45	41.85	71	100	100
2023-12-29	30.55	52.92	76	100	100
2024-01-05	29.89	36.47	68	67	100
2024-01-12	28.80	24.8	62	50	100
2024-01-19	26.56	-0.01	50	33	100
2024-01-26	25.85	-2.68	49	0	100
2024-02-02	20.56	-35.78	32	67	100
2024-02-09	19.23	-31.1	34	33	100
2024-02-23	22.33	-24.2	38	33	100
2024-03-01	22.54	-35.45	32	60	100
2024-03-08	22.65	-22.92	39	20	100
2024-03-15	25.69	-10.43	45	0	100
2024-03-22	28.28	9.12	55	20	100
2024-03-29	29.02	24.14	62	60	100
2024-04-05	28.73	16.21	58	60	100
2024-04-12	24.94	-15.95	42	20	100
2024-04-19	26.20	5.36	53	33	100
2024-04-26	28.49	25.19	63	100	100
2024-05-03	27.26	2.91	51	50	100
2024-05-10	27.49	10.61	55	33	100
2024-05-17	27.66	22.55	61	67	100
2024-05-24	26.40	-2.1	49	20	100
2024-05-31	28.49	37.4	69	100	100
2024-06-07	25.26	-6.98	47	20	100
2024-06-14	26.00	-0.76	50	33	100
2024-06-21	25.95	-4.04	48	33	100
2024-06-28	26.45	1.18	51	0	100
2024-07-05	25.16	-7.65	46	20	100
2024-07-12	25.61	-2.32	49	33	100
2024-07-19	24.11	-22.56	39	60	100
2024-07-26	27.28	16.58	58	50	100
2024-08-02	27.05	20.75	60	33	100
2024-08-09	26.59	16.6	58	60	100
2024-08-16	26.25	26.81	63	67	100
2024-08-23	24.96	6.63	53	0	100
2024-08-30	25.30	-0.73	50	20	100
2024-09-06	23.73	-19.66	40	60	100
2024-09-13	23.00	-26.68	37	60	100
2024-09-20	22.88	-27.06	36	60	100
2024-09-27	25.49	-14.5	43	20	100
2024-10-04	28.62	4.79	52	33	100
2024-10-11	26.81	-13.27	43	20	100
2024-10-18	29.63	38.68	69	67	100
2024-10-25	30.10	22.04	61	33	100
2024-11-01	27.80	11.56	56	20	100
2024-11-08	30.81	45.26	73	67	100
2024-11-15	29.34	20.28	60	33	100
2024-11-22	29.99	45.96	73	100	100
2024-11-29	32.00	66.73	83	100	100
2024-12-06	36.38	82.69	91	100	100
2024-12-13	34.60	57.87	79	67	100
2024-12-20	33.89	73.31	87	100	100
2024-12-27	32.71	61.23	81	100	100
2025-01-03	30.62	42.71	71	60	100
2025-01-10	29.82	43.13	72	100	100
2025-01-17	34.22	65.55	83	100	100
2025-01-24	33.04	46.65	73	67	100
2025-01-31	32.37	54.84	77	100	100
2025-02-07	33.20	56.14	78	100	100
2025-02-14	32.87	36.55	68	67	100
2025-02-21	34.09	55.34	78	100	100
2025-02-28	32.01	26.26	63	67	100
2025-03-07	33.75	45.85	73	100	100
2025-03-14	33.61	39.96	70	100	100
2025-03-21	34.45	40.08	70	67	100
2025-03-28	32.42	26.99	63	60	100
2025-04-04	32.19	30.43	65	100	100
2025-04-11	29.43	10.14	55	33	100
2025-04-18	30.18	-5.17	47	20	100
2025-04-25	32.50	16.38	58	33	100
2025-05-02	33.57	34.27	67	60	100
2025-05-09	35.33	44.39	72	60	100
2025-05-16	36.39	60.51	80	100	100
2025-05-23	35.63	51.59	76	67	100
2025-05-30	35.56	52.23	76	67	100
2025-06-06	34.68	42.71	71	67	100
2025-06-13	39.12	76.42	88	100	100
2025-06-20	39.25	71.97	86	100	100
2025-06-27	37.96	60.24	80	67	100
2025-07-04	39.48	61.7	81	67	100
2025-07-11	37.55	51.52	76	67	100
2025-07-18	37.96	61.22	81	100	100
2025-07-25	38.07	57.22	79	100	100
2025-08-01	38.03	47.08	74	67	100
2025-08-08	42.01	77.02	89	100	100
2025-08-15	41.36	55.95	78	67	100
2025-08-22	42.17	69.04	85	100	100
2025-08-29	44.23	70.93	85	100	100
2025-09-05	39.30	31.27	66	33	100
2025-09-12	38.93	24.94	62	50	100
2025-09-19	39.25	16.36	58	20	100
2025-09-26	38.72	10.74	55	33	100
2025-10-03	39.15	10.83	55	20	100
2025-10-10	39.85	15.27	58	20	100
2025-10-17	37.16	-2.05	49	20	100
2025-10-24	40.94	23.08	62	33	100
2025-10-31	39.14	5.34	53	0	100
2025-11-07	39.07	3.86	52	0	100
2025-11-14	38.23	1.51	51	20	100
2025-11-21	35.01	-39.6	30	67	100
2025-11-28	35.36	-29.13	35	60	100
2025-12-05	35.17	-29.02	35	60	100
2025-12-12	34.58	-35.67	32	67	100
2025-12-19	35.49	-18.81	41	20	100
2025-12-26	35.50	-26.69	37	50	100
2026-01-02	37.19	-14.25	43	0	100
2026-01-09	38.06	-10.3	45	0	100
2026-01-16	38.93	-5.75	47	0	100
2026-01-23	40.47	8.26	54	60	100
2026-01-30	39.17	-1.22	49	20	100
2026-02-06	38.73	-2.5	49	20	100
2026-02-13	38.72	-4.55	48	0	100
2026-02-27	39.24	-1.6	49	20	100
2026-03-06	37.96	-4.56	48	20	100
2026-03-13	38.37	-2.31	49	20	100
2026-03-20	35.22	-21.15	39	50	100
2026-03-27	35.63	-12.28	44	0	100
2026-04-03	35.28	-18.91	41	50	100
2026-04-10	37.09	-12.47	44	20	100
2026-04-17	38.48	-2.3	49	0	100
2026-04-24	38.84	-2.16	49	20	100
2026-05-01	40.26	10.33	55	50	100
2026-05-08	41.65	28.38	64	67	100
2026-05-15	42.87	33.26	67	67	100
2026-05-22	42.63	29.93	65	60	100
2026-05-29	46.48	53.83	77	100	100
2026-06-05	38.68	3.03	52	20	100
2026-06-12	37.04	-2.77	49	0	100
2026-06-19	38.29	7.68	54	60	100
2026-06-26	40.87	11.81	56	20	100
2026-07-03	37.81	2.79	51	20	100
2026-07-10	33.38	-25.27	37	60	100
2026-07-17	29.74	-33.66	33	60	100
2026-07-24	28.20	-37.46	31	60	100
2026-07-31	30.40	-38.32	31	60	100
2026-08-07	33.51	-29.82	35	50	100
2026-08-14	33.50	-26.44	37	20	100
2026-08-21	33.07	-21.69	39	0	100
2026-08-28	33.30	-29.68	35	50	100
2026-09-04	33.17	-22.19	39	33	100
2026-09-11	31.63	-44.0	28	67	100
2026-09-18	31.48	-29.49	35	33	100
2026-09-25	35.82	0.94	50	20	100
2026-10-02	36.58	16.37	58	33	100

SIX SOURCES · LAST 26 OBSERVATIONS

Is support broadening or thinning?

Green is supportive, rose is cautious.
Grey means the reading is unavailable.

Reading	10 Apr	17 Apr	24 Apr	1 May	8 May	15 May	22 May	29 May	5 Jun	12 Jun	19 Jun	26 Jun	3 Jul	10 Jul	17 Jul	24 Jul	31 Jul	7 Aug	14 Aug	21 Aug	28 Aug	4 Sep	11 Sep	18 Sep	25 Sep	2 Oct
Trend	26	41	44	55	95	98	97	100	72	56	68	89	60	2	0	0	0	4	4	3	5	5	2	2	27	36
Momentum	55	74	72	75	79	82	81	89	53	44	56	58	65	42	32	29	30	47	59	60	53	43	35	34	56	65
Underlying pressure	28	31	37	55	72	85	92	94	93	85	70	54	43	32	23	15	11	11	11	13	16	18	21	24	33	43
Price & volume	62	65	58	70	64	58	47	65	24	37	68	44	50	51	47	49	50	56	47	58	46	71	25	62	70	79
Relative strength	7	7	7	11	12	19	18	48	7	6	4	14	7	2	2	1	4	8	8	10	14	21	13	11	60	79
Modeled Trend	74	73	73	72	71	69	66	64	63	61	60	86	86	84	82	79	75	71	67	65	63	61	59	59	58	59

Each cell is a finished component score from 0–100. Components can disagree even when the combined reading stays positive.

STRONGEST CURRENT SOURCE

Price & volume

79/100

LEAST SUPPORTIVE SOURCE

Trend

36/100

WHAT WOULD CHANGE THE READ?

Three paths to keep in view

Conditional research scenarios.
No assumed price target or timing.

Continuation

Price and evidence stay together

Look for the current direction to hold across trend, pressure and relative strength. A rising price with weaker EMD is a less convincing continuation.

Change of direction

Watch for loss of support

If price keeps rising while EMD falls, inspect which readings are weakening. Broad deterioration matters more than a single soft week.

Cycle context

A range extreme is a location

An upper zone can persist during a strong advance; a lower zone can persist during a decline. Use departures, EMD direction and the related price charts together.

EARLIER COMPARABLE READINGS

What followed similar conditions?

Same ticker · similar score and direction of change.
Returns exclude costs and dividends.

4 WEEKS LATER-1.3%

Median price return · 8 non-overlapping examples

Observed range: -14.5% to +15.4%
Positive returns: 50%
All-period comparison: +1.7% median

13 WEEKS LATER-1.2%

Median price return · 5 non-overlapping examples

Observed range: -24.5% to +17.1%
Positive returns: 40%
All-period comparison: +2.9% median

How these comparisons are selected

Earlier observations must have the same constructive/fading/repair/deterioration condition, a score within ten points of today’s score and at least the same component coverage. The first 30 observations are omitted for warm-up; examples are spaced by the forward horizon to avoid overlap. Gapped return windows are excluded. The all-period comparison uses the same available history and spacing, without matching the current state. These are reconstructed observations, not a point-in-time strategy backtest or a forecast.

RECENT CYCLE HISTORY

How the current reading developed

10 Jul 2026Down-cycle confirmedCNY 33.38

5 Jun 2026Down-cycle confirmedCNY 38.68

20 Mar 2026Down-cycle confirmedCNY 35.22

21 Nov 2025Down-cycle confirmedCNY 35.01

11 Apr 2025Down-cycle confirmedCNY 29.43

10 Jan 2025Down-cycle confirmedCNY 29.82

15 Nov 2024Down-cycle confirmedCNY 29.34

25 Oct 2024Upper cycle zone confirmedCNY 30.10

THE FULL PRICE CYCLE

Follow the journey from one zone to the other

Cycle states use trailing completed-week observations.

Lower zone

Price establishes residence near the bottom of its long-cycle range. Improving EMD separates early repair from continued deterioration.

Upward journey

Price leaves the lower zone while EMD confirms improving participation. The objective is the broader move toward the upper zone, not a short weekly trade.

Upper zone

Price establishes residence near the top of its long-cycle range. A high range position can persist. Watch EMD for exhaustion and loss of support before interpreting it as a turn.

Downward journey

Price leaves the upper zone while EMD weakens. The reverse cycle remains active until lower-zone residence is confirmed again.

CURRENT READINGS