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Medium Core Defense Field Extender I

Type ID

31790

Volume

10.0 m³

Group

Rig Shield

Where to get Medium Core Defense Field Extender I

Manufacturing: Medium Core Defense Field Extender I Blueprint

Best prices by market

Market	Best Buy	Orders	Best Sell	Orders	Last trade?The day this item last changed hands in this hub. ESI records a candle only for days with at least one trade, so in a small hub the chart legitimately ends earlier than in Jita — that is thin trading, not missing data.	Year position?Where the current sell price sits among the daily average prices of the last year. 0% — the cheapest it has been, 100% — the most expensive. Shown once there are at least 30 days of history.
JITA	1.14M	29	1.17M	50	2026-10-09	52%
AMARR	1.17M	11	1.24M	25	2026-10-09	52%
DODIXIE	1.00M	8	1.30M	29	2026-10-09	51%
RENS	900.1K	8	1.35M	9	2026-10-09	54%

Price chart (last 30 days)

Period: month 3 months year all

Technical analysis — RSI 14, SMA 7/14/30, MACD, Bollinger Bands, support/resistance levels and volume spikes — overlay them on the chart to spot entries and avoid buying the top.
Available with the ISK Basic subscription. Pays for itself with one good trade.

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RSI 14 — >70 overbought, <30 oversold

MACD 12/26/9 — crossing the signal line up means momentum is building

Trade volume chart

Order book

Best bid 1.14M Spread 27.0K (2.37%) Best ask 1.17M

You can buy +1% 1 024 +5% 4 892 +10% 5 957

You can sell −1% 453 −5% 1 283 −10% 1 861

Units available without moving the price further than the shown percentage from the best one.

Sell · asks

Price	Qty	Σ
1.17M	115	115
1.17M	314	429
1.17M	573	1,002
1.18M	11	1,013
1.18M	11	1,024
1.18M	67	1,091
1.18M	180	1,271
1.18M	375	1,646
1.19M	50	1,696
1.19M	1,592	3,288
1.19M	696	3,984
1.19M	251	4,235
1.19M	11	4,246
1.20M	34	4,280
1.21M	57	4,337
1.21M	487	4,824
1.21M	60	4,884
1.22M	7	4,891
1.22M	1	4,892
1.24M	240	5,132
1.25M	55	5,187
1.25M	270	5,457
1.26M	500	5,957
1.30M	5	5,962
1.30M	426	6,388
1.31M	48	6,436
1.33M	40	6,476
1.35M	500	6,976
1.36M	151	7,127
1.36M	53	7,180
1.36M	36	7,216
1.37M	256	7,472
1.38M	20	7,492
1.43M	521	8,013
1.43M	606	8,619
1.44M	101	8,720
1.45M	500	9,220
1.45M	124	9,344
1.55M	3	9,347
1.67M	13	9,360
1.69M	40	9,400
1.69M	50	9,450
1.69M	50	9,500
1.69M	50	9,550
1.70M	3,155	12,705
1.75M	49	12,754
1.75M	65	12,819
2.46M	50	12,869
3.00M	44	12,913
4.00M	25	12,938

Buy · bids

Price	Qty	Σ
1.14M	253	253
1.14M	150	403
1.14M	50	453
1.12M	12	465
1.11M	48	513
1.10M	320	833
1.10M	250	1,083
1.09M	10	1,093
1.08M	111	1,204
1.08M	79	1,283
1.08M	52	1,335
1.08M	18	1,353
1.08M	29	1,382
1.07M	138	1,520
1.07M	70	1,590
1.06M	168	1,758
1.06M	42	1,800
1.03M	61	1,861
1.02M	18	1,879
1.01M	24	1,903
955.2K	199	2,102
954.9K	3	2,105
906.4K	9	2,114
905.0K	20	2,134
900.2K	15	2,149
842.7K	30	2,179
842.4K	232	2,411
831.5K	95	2,506
500.2K	50	2,556

Best bid 1.00M Spread 294.0K (29.34%) Best ask 1.30M

You can buy +1% 778 +5% 778 +10% 957

You can sell −1% 8 −5% 8 −10% 488

Units available without moving the price further than the shown percentage from the best one.

Sell · asks

Price	Qty	Σ
1.30M	1	1
1.30M	24	25
1.30M	176	201
1.30M	98	299
1.30M	48	347
1.30M	431	778
1.40M	132	910
1.40M	37	947
1.40M	10	957
1.45M	21	978
1.51M	20	998
1.51M	6	1,004
1.55M	28	1,032
1.57M	219	1,251
1.57M	98	1,349
1.57M	22	1,371
1.61M	1	1,372
1.63M	10	1,382
1.65M	18	1,400
1.70M	35	1,435
1.80M	10	1,445
2.38M	5	1,450
2.45M	170	1,620
2.48M	68	1,688
2.49M	8	1,696
3.47M	50	1,746
3.50M	3	1,749
3.59M	3	1,752
16.93M	50	1,802

Buy · bids

Price	Qty	Σ
1.00M	8	8
903.9K	210	218
903.8K	270	488
600.1K	1	489
600.0K	1	490
500.7K	6	496
370.0K	200	696
350.0K	100	796

Best bid 1.17M Spread 69.0K (5.89%) Best ask 1.24M

You can buy +1% 490 +5% 490 +10% 520

You can sell −1% 96 −5% 836 −10% 854

Units available without moving the price further than the shown percentage from the best one.

Sell · asks

Price	Qty	Σ
1.24M	408	408
1.24M	46	454
1.24M	21	475
1.24M	15	490
1.35M	30	520
1.40M	6	526
1.41M	60	586
1.41M	10	596
1.42M	39	635
1.44M	25	660
1.45M	15	675
1.47M	30	705
1.48M	23	728
1.62M	17	745
1.62M	19	764
1.64M	8	772
1.65M	50	822
1.66M	96	918
1.69M	60	978
1.79M	18	996
1.80M	71	1,067
1.80M	500	1,567
1.98M	50	1,617
2.00M	4	1,621
11.88M	21	1,642

Buy · bids

Price	Qty	Σ
1.17M	7	7
1.17M	79	86
1.17M	10	96
1.15M	220	316
1.14M	28	344
1.14M	62	406
1.14M	160	566
1.14M	140	706
1.13M	30	736
1.12M	100	836
1.09M	18	854

Best bid 900.1K Spread 454.9K (50.54%) Best ask 1.35M

You can buy +1% 69 +5% 349 +10% 349

You can sell −1% 1 −5% 1 −10% 1

Units available without moving the price further than the shown percentage from the best one.

Sell · asks

Price	Qty	Σ
1.35M	24	24
1.36M	30	54
1.36M	15	69
1.37M	50	119
1.38M	1	120
1.38M	45	165
1.38M	16	181
1.40M	3	184
1.40M	165	349

Buy · bids

Price	Qty	Σ
900.1K	1	1
750.4K	3	4
750.3K	10	14
748.0K	553	567
730.7K	2	569
727.0K	1	570
222.0K	40	610
212.0K	100	710