[--[65.84.65.76]--]

BLUESTARCO

Blue Star Limited
1796.7 +50.50 (2.89%)
L: 1747 H: 1804.9
Put-Call Ratio - BLUESTARCO
12 Dec 2025 04:13 PM IST Market Closed
Put OI
1,216
Call OI
1,227
PCR
0.99
Put OI Chg
360
Call OI Chg
-67
COI PCR
-5.37
COI Strength
1.00


On   9:30    BLUESTARCO was trading at 1757.4   with pcr value   0.71

On   9:45    BLUESTARCO was trading at 1766.6   with pcr value   0.71

On   10:00    BLUESTARCO was trading at 1766.7   with pcr value   0.71

On   10:15    BLUESTARCO was trading at 1761.4   with pcr value   0.72

On   10:30    BLUESTARCO was trading at 1759.7   with pcr value   0.72

On   10:45    BLUESTARCO was trading at 1770   with pcr value   0.74

On   11:00    BLUESTARCO was trading at 1768.1   with pcr value   0.75

On   11:15    BLUESTARCO was trading at 1771   with pcr value   0.76

On   11:30    BLUESTARCO was trading at 1772   with pcr value   0.76

On   11:45    BLUESTARCO was trading at 1778   with pcr value   0.79

On   12:00    BLUESTARCO was trading at 1774.2   with pcr value   0.83

On   12:15    BLUESTARCO was trading at 1775.7   with pcr value   0.86

On   12:30    BLUESTARCO was trading at 1776.1   with pcr value   0.86

On   12:45    BLUESTARCO was trading at 1773.6   with pcr value   0.86

On   13:00    BLUESTARCO was trading at 1775   with pcr value   0.85

On   13:15    BLUESTARCO was trading at 1775.5   with pcr value   0.86

On   13:30    BLUESTARCO was trading at 1774.9   with pcr value   0.83

On   13:45    BLUESTARCO was trading at 1777.6   with pcr value   0.85

On   14:00    BLUESTARCO was trading at 1779.7   with pcr value   0.85

On   14:15    BLUESTARCO was trading at 1788.4   with pcr value   0.87

On   14:30    BLUESTARCO was trading at 1783.4   with pcr value   0.87

On   14:45    BLUESTARCO was trading at 1782.7   with pcr value   0.87

On   15:00    BLUESTARCO was trading at 1786.1   with pcr value   0.85

On   15:15    BLUESTARCO was trading at 1798.2   with pcr value   0.95

On   15:30    BLUESTARCO was trading at 1801.7   with pcr value   0.99

On   15:45    BLUESTARCO was trading at 1796.7   with pcr value   0.99

On   16:00    BLUESTARCO was trading at 1796.7   with pcr value   0.99

On   16:14    BLUESTARCO was trading at 1796.7   with pcr value   0.99

Put-Call-Ratio Table
  Note:- click on symbol to see more detailed view
PCR OI COI PCR
Symbol Put Call Ratio Put Call Ratio
360ONE 1,571 3,042 0.52 -67 2 -33.50
ABB 5,626 6,596 0.85 512 -38 -13.47
ABCAPITAL 5,355 7,429 0.72 436 -197 -2.21
ADANIENSOL 3,556 5,153 0.69 169 -269 -0.63
ADANIENT 27,812 42,265 0.66 40 -90 -0.44
ADANIGREEN 11,360 19,375 0.59 192 -1,256 -0.15
ADANIPORTS 9,496 17,291 0.55 -245 -776 0.32
ALKEM 1,151 1,766 0.65 6 -8 -0.75
AMBER 6,904 11,363 0.61 -31 -116 0.27
AMBUJACEM 9,136 10,921 0.84 -11 -1,065 0.01
ANGELONE 7,769 16,978 0.46 -137 -96 1.43
APLAPOLLO 2,380 2,739 0.87 -26 44 -0.59
APOLLOHOSP 7,546 15,087 0.50 102 -376 -0.27
ASHOKLEY 10,693 12,719 0.84 874 285 3.07
ASIANPAINT 17,196 34,025 0.51 95 3,956 0.02
ASTRAL 4,018 7,591 0.53 -199 -177 1.12
AUBANK 6,563 8,274 0.79 -288 381 -0.76
AUROPHARMA 4,527 10,047 0.45 83 -225 -0.37
AXISBANK 14,607 29,158 0.50 599 -422 -1.42
BAJAJ-AUTO 14,409 26,114 0.55 10 1,103 0.01
BAJAJFINSV 13,355 19,079 0.70 -61 -237 0.26
BAJFINANCE 22,369 37,251 0.60 -92 114 -0.81
BANDHANBNK 7,890 11,910 0.66 -446 -408 1.09
BANKBARODA 12,211 15,669 0.78 -167 876 -0.19
BANKINDIA 3,346 4,611 0.73 49 29 1.69
BDL 7,509 17,202 0.44 88 318 0.28
BEL 26,222 57,491 0.46 138 449 0.31
BHARATFORG 3,973 6,015 0.66 -80 -237 0.34
BHARTIARTL 18,864 39,941 0.47 355 -229 -1.55
BHEL 9,356 16,481 0.57 -13 -2,163 0.01
BIOCON 6,455 12,630 0.51 -89 -633 0.14
BLUESTARCO 1,216 1,227 0.99 360 -67 -5.37
BOSCHLTD 1,472 2,899 0.51 -15 349 -0.04
BPCL 5,307 7,077 0.75 229 -521 -0.44
BRITANNIA 4,596 6,845 0.67 13 -529 -0.02
BSE 17,121 28,502 0.60 -254 -932 0.27
CAMS 4,373 7,293 0.60 -13 -400 0.03
CANBK 11,968 15,574 0.77 -29 71 -0.41
CDSL 9,601 20,470 0.47 -75 323 -0.23
CGPOWER 4,758 8,897 0.53 -6 10 -0.60
CHOLAFIN 3,527 5,118 0.69 130 -252 -0.52
CIPLA 10,286 14,591 0.70 -384 -445 0.86
COALINDIA 12,434 12,836 0.97 -22 1,442 -0.02
COFORGE 8,636 22,255 0.39 26 314 0.08
COLPAL 6,598 9,164 0.72 -23 344 -0.07
CONCOR 7,581 9,611 0.79 495 263 1.88
CROMPTON 6,495 11,589 0.56 18 734 0.02
CUMMINSIND 3,788 4,224 0.90 253 -38 -6.66
CYIENT 2,002 2,858 0.70 124 28 4.43
DABUR 5,088 10,463 0.49 393 1,595 0.25
DALBHARAT 3,051 3,793 0.80 1,239 1,077 1.15
DELHIVERY 3,855 5,564 0.69 -119 -143 0.83
DIVISLAB 6,650 8,772 0.76 -11 72 -0.15
DIXON 35,424 65,501 0.54 1,071 -4,123 -0.26
DLF 16,633 25,348 0.66 332 1,415 0.23
DMART 7,234 12,718 0.57 -340 -231 1.47
DRREDDY 5,466 10,908 0.50 -48 42 -1.14
EICHERMOT 11,284 14,186 0.80 -36 310 -0.12
ETERNAL 18,309 28,533 0.64 334 -2,164 -0.15
EXIDEIND 3,937 5,357 0.73 39 273 0.14
FEDERALBNK 7,911 8,098 0.98 196 -91 -2.15
FORTIS 3,611 9,326 0.39 75 160 0.47
GAIL 13,447 20,161 0.67 536 632 0.85
GLENMARK 7,911 10,903 0.73 -401 -585 0.69
GMRAIRPORT 10,552 17,117 0.62 594 -1,339 -0.44
GODREJCP 2,795 4,098 0.68 -188 -418 0.45
GODREJPROP 6,671 11,060 0.60 -269 -531 0.51
GRASIM 9,573 8,561 1.12 735 -787 -0.93
HAL 27,615 53,542 0.52 80 663 0.12
HAVELLS 3,702 4,841 0.76 -139 -115 1.21
HCLTECH 11,411 18,876 0.60 -199 -189 1.05
HDFCAMC 3,998 4,898 0.82 -48 -311 0.15
HDFCBANK 42,267 59,988 0.70 1,102 74 14.89
HDFCLIFE 7,559 16,293 0.46 297 1,033 0.29
HEROMOTOCO 12,507 17,246 0.73 681 1,163 0.59
HFCL 4,169 11,299 0.37 -236 1,156 -0.20
HINDALCO 18,057 20,818 0.87 2,892 925 3.13
HINDPETRO 4,199 6,424 0.65 50 12 4.17
HINDUNILVR 11,238 23,360 0.48 4,141 7,241 0.57
HINDZINC 24,222 31,120 0.78 12,335 13,161 0.94
HUDCO 6,211 13,333 0.47 -44 376 -0.12
ICICIBANK 30,357 48,190 0.63 -427 -197 2.17
ICICIGI 3,281 5,424 0.60 22 297 0.07
ICICIPRULI 2,431 4,756 0.51 137 257 0.53
IDEA 15,175 25,011 0.61 -299 -1,789 0.17
IDFCFIRSTB 8,853 13,146 0.67 388 -427 -0.91
IEX 8,531 11,848 0.72 6 -67 -0.09
IIFL 2,485 3,711 0.67 -14 -187 0.07
INDHOTEL 5,615 8,176 0.69 -108 -319 0.34
INDIANB 4,648 10,939 0.42 -37 130 -0.28
INDIGO 52,922 1,18,231 0.45 -3,345 63 -53.10
INDUSINDBK 12,510 18,033 0.69 -188 -243 0.77
INDUSTOWER 8,202 12,808 0.64 -138 -683 0.20
INFY 38,030 60,729 0.63 758 2,162 0.35
INOXWIND 6,996 13,841 0.51 -45 -503 0.09
IOC 6,191 11,044 0.56 104 -439 -0.24
IRCTC 7,151 11,007 0.65 20 -124 -0.16
IREDA 4,952 10,296 0.48 -97 -326 0.30
IRFC 4,496 8,969 0.50 45 140 0.32
ITC 24,825 35,207 0.71 280 2,705 0.10
JINDALSTEL 5,357 7,673 0.70 -78 -115 0.68
JIOFIN 18,451 24,277 0.76 -267 -551 0.48
JSWENERGY 10,171 15,388 0.66 23 -3,086 -0.01
JSWSTEEL 14,303 26,578 0.54 -113 -1,048 0.11
JUBLFOOD 6,648 7,295 0.91 2,703 1,419 1.90
KALYANKJIL 4,703 8,631 0.54 9 -146 -0.06
KAYNES 29,747 73,899 0.40 -365 -5,922 0.06
KEI 1,664 2,995 0.56 61 -61 -1.00
KFINTECH 4,063 6,304 0.64 -249 501 -0.50
KOTAKBANK 19,372 21,468 0.90 -353 -192 1.84
KPITTECH 3,264 4,898 0.67 43 -17 -2.53
LAURUSLABS 5,584 9,311 0.60 564 344 1.64
LICHSGFIN 7,582 9,483 0.80 127 337 0.38
LICI 6,690 11,222 0.60 366 678 0.54
LODHA 4,576 10,086 0.45 -38 -212 0.18
LT 19,517 33,023 0.59 1,777 2,257 0.79
LTF 5,008 7,846 0.64 -82 -34 2.41
LTIM 4,525 5,869 0.77 -50 -90 0.56
LUPIN 5,222 6,254 0.83 342 -141 -2.43
M&M 16,060 27,410 0.59 -232 -34 6.82
MANAPPURAM 3,739 5,354 0.70 306 -167 -1.83
MANKIND 2,218 4,363 0.51 24 217 0.11
MARICO 2,656 3,867 0.69 9 19 0.47
MARUTI 34,201 31,524 1.08 9,829 1,171 8.39
MAXHEALTH 5,117 10,311 0.50 -255 445 -0.57
MAZDOCK 9,897 20,562 0.48 133 1,097 0.12
MCX 14,673 22,377 0.66 -230 -906 0.25
MFSL 2,441 4,017 0.61 10 -174 -0.06
MOTHERSON 7,362 9,262 0.79 815 -199 -4.10
MPHASIS 3,634 4,721 0.77 -34 40 -0.85
MUTHOOTFIN 5,800 10,718 0.54 939 826 1.14
NATIONALUM 7,252 7,889 0.92 1,242 -223 -5.57
NAUKRI 5,915 7,015 0.84 240 -715 -0.34
NBCC 3,213 6,877 0.47 23 191 0.12
NCC 3,621 8,195 0.44 60 1,068 0.06
NESTLEIND 4,200 14,284 0.29 -249 -928 0.27
NHPC 3,191 6,583 0.48 16 -127 -0.13
NMDC 10,208 12,338 0.83 326 -323 -1.01
NTPC 14,169 22,491 0.63 -400 187 -2.14
NUVAMA 2,127 4,057 0.52 -76 -126 0.60
NYKAA 2,631 6,415 0.41 -45 -115 0.39
OBEROIRLTY 3,610 5,677 0.64 -301 32 -9.41
OFSS 9,075 8,919 1.02 -944 641 -1.47
OIL 2,461 4,231 0.58 -29 128 -0.23
ONGC 9,133 23,868 0.38 740 3,943 0.19
PAGEIND 3,475 7,067 0.49 120 339 0.35
PATANJALI 3,778 8,234 0.46 94 267 0.35
PAYTM 8,008 11,402 0.70 209 -699 -0.30
PERSISTENT 6,455 8,875 0.73 366 -463 -0.79
PETRONET 8,596 8,273 1.04 108 281 0.38
PFC 20,162 32,374 0.62 -1 167 -0.01
PGEL 8,119 11,759 0.69 -203 -1,084 0.19
PHOENIXLTD 1,407 2,630 0.53 -13 -132 0.10
PIDILITIND 1,938 2,627 0.74 6 56 0.11
PIIND 3,466 5,216 0.66 946 1,547 0.61
PNB 11,609 22,078 0.53 22 117 0.19
PNBHOUSING 5,859 11,254 0.52 1,821 6,100 0.30
POLICYBZR 5,203 6,533 0.80 473 802 0.59
POLYCAB 4,054 5,692 0.71 -183 -71 2.58
POWERGRID 10,730 16,726 0.64 106 793 0.13
POWERINDIA 4,724 10,646 0.44 310 -1,165 -0.27
PPLPHARMA 2,849 6,292 0.45 339 161 2.11
PRESTIGE 2,637 3,885 0.68 -309 363 -0.85
RBLBANK 4,683 7,315 0.64 174 345 0.50
RECLTD 21,421 31,895 0.67 360 848 0.42
RELIANCE 50,440 93,725 0.54 -403 -2,029 0.20
RVNL 6,379 11,929 0.53 -60 -36 1.67
SAIL 5,840 9,830 0.59 88 -71 -1.24
SAMMAANCAP 5,922 8,929 0.66 -5 -41 0.12
SBICARD 4,511 6,837 0.66 -88 -128 0.69
SBILIFE 5,919 11,949 0.50 540 171 3.16
SBIN 39,492 66,687 0.59 97 1,764 0.05
SHREECEM 1,595 2,949 0.54 106 151 0.70
SHRIRAMFIN 12,272 17,786 0.69 149 286 0.52
SIEMENS 10,228 18,539 0.55 4,098 6,064 0.68
SOLARINDS 3,805 9,230 0.41 303 1,129 0.27
SONACOMS 2,563 5,175 0.50 -18 -277 0.06
SRF 7,157 8,985 0.80 624 -1,167 -0.53
SUNPHARMA 6,407 18,713 0.34 -614 2,393 -0.26
SUPREMEIND 3,505 7,758 0.45 -159 923 -0.17
SUZLON 9,876 22,506 0.44 52 -390 -0.13
SYNGENE 1,444 2,526 0.57 -179 -82 2.18
TATACONSUM 4,644 9,577 0.48 70 1,361 0.05
TATAELXSI 5,450 14,706 0.37 125 282 0.44
TATAMOTORS 0 0 0.00 6 -117 -0.05
TATAPOWER 19,580 25,965 0.75 -100 219 -0.46
TATASTEEL 16,959 27,265 0.62 1,287 -3,847 -0.33
TATATECH 4,542 7,276 0.62 -124 -72 1.72
TCS 37,254 47,410 0.79 -194 -1,007 0.19
TECHM 7,718 9,187 0.84 596 -117 -5.09
TIINDIA 4,611 7,382 0.62 -26 96 -0.27
TITAGARH 2,649 5,302 0.50 135 -111 -1.22
TITAN 12,362 19,893 0.62 387 43 9.00
TMPV 39,501 84,571 0.47 -97 -805 0.12
TORNTPHARM 1,160 2,360 0.49 -42 65 -0.65
TORNTPOWER 2,071 2,735 0.76 -30 -95 0.32
TRENT 26,137 49,113 0.53 -699 1,148 -0.61
TVSMOTOR 9,483 9,621 0.99 220 31 7.10
ULTRACEMCO 11,259 16,356 0.69 873 -1,702 -0.51
UNIONBANK 5,592 8,485 0.66 -53 -758 0.07
UNITDSPR 6,436 8,396 0.77 74 -27 -2.74
UNOMINDA 2,670 4,925 0.54 -46 -35 1.31
UPL 4,093 5,699 0.72 -43 141 -0.30
VBL 9,092 21,682 0.42 163 203 0.80
VEDL 27,422 32,402 0.85 5,229 -358 -14.61
VOLTAS 6,604 7,499 0.88 -137 -295 0.46
WIPRO 11,042 14,103 0.78 -48 323 -0.15
YESBANK 6,272 12,710 0.49 19 547 0.03
ZYDUSLIFE 3,285 4,398 0.75 -7 30 -0.23
Understanding PCR & COI Metrics
PCR (Put-Call Ratio)
PCR = Put OI / Call OI
> 1.2
Bullish

More puts than calls, potential support

0.8 - 1.2
Neutral

Balanced market sentiment

< 0.8
Bearish

More calls than puts, potential resistance

COI Strength
COI Strength = (PE COI - CE COI) / (|PE| + |CE|)
> 0.3
Bullish

Strong put buildup dominance

-0.3 to 0.3
Neutral

Balanced intraday activity

< -0.3
Bearish

Strong call buildup dominance

Frequently Asked Questions

PCR is the ratio of total Put Open Interest to Call Open Interest. It's a contrarian indicator of market sentiment:

  • High PCR (>1.2): More traders are holding puts, expecting a decline. However, this often acts as support (bullish) as market makers hedge by buying the underlying.
  • Low PCR (<0.8): More traders are holding calls, expecting a rise. This often acts as resistance (bearish) as market makers hedge by selling the underlying.
  • Neutral PCR (0.8-1.2): Balanced sentiment with no strong directional bias.

Remember: PCR is contrarian - extreme readings often signal reversals rather than continuation.

COI PCR (Change in OI PCR) measures the ratio of intraday Put OI change to Call OI change, making it more responsive than total OI PCR.

Key Differences:

  • Regular PCR: Uses total accumulated Open Interest. Shows overall market positioning but changes slowly.
  • COI PCR: Uses only today's OI changes. Captures fresh positioning and provides timely intraday signals.

Use Case: COI PCR helps identify intraday sentiment shifts before they reflect in total PCR, making it valuable for day traders and short-term positions.

COI Strength = (PE COI - CE COI) / (|PE COI| + |CE COI|)

This normalized indicator measures the directional bias of intraday Open Interest changes on a scale from -1 to +1:

  • > 0.3 (Bullish): Put side dominance - fresh put writing or buying suggests bullish positioning.
  • -0.3 to 0.3 (Neutral): Balanced activity on both sides - no clear directional conviction.
  • < -0.3 (Bearish): Call side dominance - fresh call writing or buying suggests bearish positioning.

Advantages over PCR:

  • Normalized scale (-1 to +1) makes comparison across symbols easier
  • Not affected by extreme ratios when one side is very small
  • Clearly shows which side has stronger intraday momentum

PCR data updates based on the selected interval:

  • 1 Minute Interval: Updates every minute during market hours, providing real-time intraday tracking.
  • 1 Day Interval: Shows end-of-day PCR values for historical analysis and trend identification.

Note: OI data comes from the exchange and may have a slight delay. Premium users get access to faster refresh rates and more granular intervals.

Negative PCR occurs when Call OI Change is negative (unwinding) while Put OI Change is also negative, or vice versa.

Common Scenarios:

  • PE > 0, CE < 0: Puts building, Calls unwinding → Strong bullish signal
  • PE < 0, CE > 0: Puts unwinding, Calls building → Strong bearish signal
  • Both negative: Both sides unwinding → Low conviction, neutral to ranging market

Tip: When PCR becomes negative or very large, use COI Strength instead - it handles these edge cases better and provides clearer directional signals.

Best Practices for Combining PCR with Price:

  1. Divergence Trading: If price is falling but COI PCR shows put buildup (>1.2), it may signal a bounce. If price is rising but COI PCR shows call buildup (<0.8), it may signal resistance.
  2. Confirmation: Use PCR to confirm price trends. Rising prices with increasing calls or falling prices with increasing puts suggests trend continuation.
  3. Extremes: Very high COI Strength (>0.6 or <-0.6) combined with price at support/resistance can signal strong reversals.
  4. Intraday Pivots: Watch for sudden COI Strength shifts (e.g., from +0.5 to -0.3) as they often precede intraday trend changes.

Remember: PCR is a sentiment indicator, not a timing tool. Always combine with technical analysis, support/resistance levels, and risk management.